一、功能介绍

把消防检查过程中，需要手写填报的文档，在App端以表单填写进行实现。同时可以添加手写签名，关联照片，而且App端表单填报很多项目进行下拉选择，极大的提高了工作效率；表单填报完成之后可通过系统后台生成word模板文件，App端下载到手机，通过手机连接打印机，可把纸质文件进行打印。

App开发采用APICloud AVM框架，后台采用PHP。

功能要点：

1、场所登记，分为九小场所和合用场所登记

2、监督检查记录

3、责令整改通知书

4、基本情况拍照，检查过程记录拍照

5、后台针对上述数据进行多维度分析，导出Excel表格，Word模板文件

二、思维导图

三、用到的模块

四、项目目录

五、开发介绍

1、首页导航

系统首页使用tabLayout，可以将相关参数配置在JSON文件中，再在config.xml中将content的值设置成该JSON文件的路径。如果底部导航没有特殊需求这里强烈建议大家使用tabLayout为APP进行布局，官方已经将各类手机屏幕及不同的分辨率进行了适配，免去了很多关于适配方面的问题。

{
  "name": "root",
  "textOffset": 6,
  "color": "#999999",
  "selectedColor": "#004494",
  "scrollEnabled": false,
  "hideNavigationBar": false,
  "bgColor": "#fff",
  "navigationBar": {
      "background": "./images/navbk.png",
      "shadow": "rgba(0,0,0,0)",
      "color": "#fff",
      "fontSize": 18,
      "hideBackButton": true
  },
  "tabBar": {
    "background": "#fff",
    "shadow": "#eee",
    "color": "#5E5E5E",
    "selectedColor": "#004494",
    "textOffset": 3,
    "fontSize": 11,
    "scrollEnabled": true,
    "index": 0,
  "preload": 1,
    "frames": [
      {
        "title": "首页",
        "name": "home",
        "url": "./pages/index/home"
      },
      {
        "title": "历史记录",
        "name": "course",
        "url": "./pages/history/records"
      },
      {
        "title": "我的",
        "name": "user",
        "url": "./pages/user/wode"
      }
    ],
    "list": [
      {
        "text": "首页",
        "iconPath": "./images/home.png",
        "selectedIconPath": "./images/home-o.png"
      },
      {
        "text": "历史记录",
        "iconPath": "./images/his.png",
        "selectedIconPath": "./images/his-o.png"
      },
      {
        "text": "我的",
        "iconPath": "./images/my.png",
        "selectedIconPath": "./images/my-o.png"
      }
    ]
  }
}

由于导航使用的tablayout，所有App初始化需要执行的操作，只需要在第一个加载的页面执行即可全局响应。可通过 tabBar中的"index"字段来确定第一个需要加载的页面，通过"preload"来确定需要预加载几个页面。

2、动态权限

动态全选的获取在第一个初始化的页面执行即可。本项目中需要用到存储、相机、相册3个权限。用到的是官方的API方法hasPermission

//提示获取存储权限
        var limits=[];
        var resultList = api.hasPermission({
          list: ['storage','camera','photos']
        });
        if (resultList[0].granted) {
          // 已授权，可以继续下一步操作
        } else {
           limits.push(resultList[0].name);
        }
        if (resultList[1].granted) {
          // 已授权，可以继续下一步操作
        } else {
           limits.push(resultList[1].name);
        }
        if (resultList[2].granted) {
          // 已授权，可以继续下一步操作
        } else {
           limits.push(resultList[2].name);
        }
        if(limits.length>0){
          api.requestPermission({
                        list: limits,
                    }, function(res) {
            // console.log(JSON.stringify(res));
                    });
        }

manifest.xml文件，关于targetSdkVersion的值的大小，这里可以根据下文图片中的说明，结合自己的项目需要上架的平台自行设置。

<?xml version="1.0" encoding="UTF-8"?>
<manifest>
    <application name="targetSdkVersion" value="28"/>
</manifest>

3、消息事件

本项目中通过发送事件sendEvent和监听事件addEventListener，消息事件要学会合理的运用来提升APP中各个页面之间交互的体验。下面就实现在表单提交成功之后刷新列表页，登陆成功之后跳转页面时重新加载用户信息具体的操作说明以一下。

表单数据提交成功之后，在回调里发送事件"addbase",然后关闭页面，跳转至列表页，在列表页的apiready中监听“addbase”事件，在监听成功回调中执行刷新列表的操作。

onsubmit(e){
                let result = e.detail.value;
                this.data.dwmc = result.dwmc?result.dwmc:this.data.dwmc;
                this.data.dwdz = result.dwdz?result.dwdz:this.data.dwdz;
                //省略其他字段
                let params = {
            data:{
              values:{
                secret: Config.secret,
                                userid: api.getPrefs({sync: true,key: 'userid'}),
                                partid: api.getPrefs({sync: true,key: 'partid'}),
                                id:this.data.id,
                dwmc:this.data.dwmc,
                                dwdz:this.data.dwdz,
                                //省略
              }
            }
          }
          api.showProgress();
          Model.addbase(params, (res,err) => {
            // console.log(JSON.stringify(res));
            // console.log(JSON.stringify(err));
            if (res && res.flag == 'Success') {
              api.toast({
                msg:'登记成功'
              }); 
                            api.sendEvent({
                                name: 'addbase',
                            });
                            api.closeWin();           
            } else {
              api.toast({
                msg:res.msg
              })
            }
            api.hideProgress();
          });
            },

apiready(){
        this.data.tab=api.pageParam.tab;
        this.data.tabtitle=api.pageParam.tabtitle;
        this.data.refresherTriggered = true;
        this.loadData(false);
        api.addEventListener({
          name: 'setuserinfo'
        }, (ret, err) => {
          this.loadData(false);
        });
        //监听增加修改基本信息
        api.addEventListener({
          name: 'addbase'
        }, (ret, err) => {
          this.loadData(false);
        });
        api.addEventListener({
          name: 'delbase'
        }, (ret, err) => {
          this.loadData(false);
        });
      },

4、接口调用

将接口调用和接口配置分别封装了2个JS插件，model.js和config.js。这样来统一管理，避免了在每个页面进行接口调用的时候都重复写一遍代码，有效的简化了每个功能页面的代码量，只需要在回调里专注写自己的业务逻辑即可。

import $util from "../../utils/util.js"
import {Model} from "../../utils/model.js"
import {Config} from "../../utils/config.js"

config.js

class Config{
    constructor(){}
}
Config.restUrl = 'http://xiaofang.*******.cn/api.php/Home/Index';
Config.secret = '99d0fd93-***************************';
Config.addbase ='/addbase';//登记基本信息表
Config.querylist ='/querylist';//查询登记单位列表
Config.querybasebyid ='/querybasebyid';//查询登记单位基本信息详情
Config.querybaseinfobyid ='/querybaseinfobyid';//查询登记单位基本信息详情
Config.exportbase ='/exportbase';//下载登记单位基本信息
Config.deletebasebyid ='/deletebasebyid';//删除登记单位基本信息
Config.login ='/login';//登陆
Config.getpart ='/getpart';//获取单位列表
Config.register ='/register';//用户注册
/**省略**/
Config.checkUserStatus ='/checkUserStatus';//获取用户状态
export {Config};

model.js

import {Config} from './config.js';
class Model {
  constructor() {}
}
/*登记基本信息表 */
Model.addbase = function (param, callback){
  param.url = Config.addbase;
  param.method = 'post';
  this.request(param, callback);
}
/*查询登记单位列表 */
Model.querylist = function (param, callback){
  param.url = Config.querylist;
  param.method = 'post';
  this.request(param, callback);
}
/*查询登记单位基本信息详情 */
Model.querybasebyid = function (param, callback){
  param.url = Config.querybasebyid;
  param.method = 'post';
  this.request(param, callback);
}
/*查询登记单位基本信息详情 */
Model.querybaseinfobyid = function (param, callback){
  param.url = Config.querybaseinfobyid;
  param.method = 'post';
  this.request(param, callback);
}
/*下载登记单位基本信息 */
Model.exportbase = function (param, callback){
  param.url = Config.exportbase;
  param.method = 'post';
  this.request(param, callback);
}
/*删除登记单位基本信息 */
Model.deletebasebyid = function (param, callback){
  param.url = Config.deletebasebyid;
  param.method = 'post';
  this.request(param, callback);
}
/*登陆模块 */
Model.login = function (param, callback){
  param.url = Config.login;
  param.method = 'post';
  this.request(param, callback);
}
/**省略**/
/*获取用户状态 */
Model.checkUserStatus = function (param, callback){
  param.url = Config.checkUserStatus;
  param.method = 'post';
  this.request(param, callback);
}
Model.request = function(p, callback) {
  var param = p;
  if (!param.headers) {
      param.headers = {};
  }
  if (param.data && param.data.body) {
      param.headers['Content-Type'] = 'application/json; charset=utf-8';
  }
  if (param.url) {
      param.url = Config.restUrl + param.url;
  }
  api.ajax(param, function(ret, err) {
      callback && callback(ret, err);
  });
}
export {Model};

5、数据列表及分页查询

数据列表的展示，采用scroll-view标签，通过onrefresherrefresh，onrefresherrefresh出发的事件中进行数据列表的刷新，和分页查询。refresher-triggered这个属性来设置当前下拉刷新状态，true 表示下拉刷新已经被触发，false 表示下拉刷新未被触发。如果想默认下拉刷新一下可以在apiready中将之设置为true,以此来代替执行数据刷新操作。

如果列表中的每一项的元素较少，而且没有样式的特殊要求，也可以使用list-view来实现。

下面是以单位列表的完整页面代码。其他页面的列表基本功能都是一致的，只是在每一项的样式及参数个数存在差异。

<template name='unitlist'>
    <view class="page">
    <scroll-view class="main" scroll-y enable-back-to-top refresher-enabled refresher-triggered={refresherTriggered} onrefresherrefresh={this.onrefresherrefresh} onscrolltolower={this.onscrolltolower}>
      <view class="search-box">
        <input class="serach-input"  placeholder="请输入单位名称检索" confirm-type="search" onconfirm="onconfirm" oninput={this.getKey}/>
        <text class="search-btn" onclick="onconfirm">搜索</text>
      </view>
      <view class="item-box">
        <view class="item" data-id={item.id} onclick={this.openTable} v-for="(item, index) in list">
          <text class="item-content">{{item.name}}</text>
          <view class="item-sub">
            <view class="item-sub-box">
              <image class="item-sub-ico" src="../../images/DW.png" mode="aspectFit"></image>
              <text class="item-info">{{item.address}}</text>
            </view>
            <view class="item-sub-box">
              <image class="item-sub-ico" src="../../images/CT.png" mode="aspectFit"></image>
              <text class="item-info">{{item.type}}</text>
            </view>
          </view>
        </view>
      </view>
      <view class="footer">
        <text class="loadDesc">{loadStateDesc}</text>
      </view>
    </scroll-view>
    </view>
</template>
<script>
  import {Model} from '../../utils/model.js'
  import {Config} from "../../utils/config.js"
  import $util from "../../utils/util.js"
  export default {
    name: 'unitlist',
    data() {
      return{
        list:[],
        skip: 0,
        loading: false,
        refresherTriggered: false,
        haveMoreData: true,
        tab:'',
        tabtitle:'',
        key:''
      }
    },
    computed: {
      loadStateDesc(){
        if (this.data.loading || this.data.haveMoreData) {
          return '加载中...';
        } else if (this.list.length > 0) {
          return '没有更多啦';
        } else {
          return '暂时没有内容';
        }
      }
    },
    methods: {
      apiready(){
        this.data.tab=api.pageParam.tab;
        this.data.tabtitle=api.pageParam.tabtitle;
        this.data.refresherTriggered = true;
        this.loadData(false);
        api.addEventListener({
          name: 'setuserinfo'
        }, (ret, err) => {
          this.loadData(false);
        });
        //监听增加修改基本信息
        api.addEventListener({
          name: 'addbase'
        }, (ret, err) => {
          this.loadData(false);
        });
        api.addEventListener({
          name: 'delbase'
        }, (ret, err) => {
          this.loadData(false);
        });
      },
      loadData(loadMore) {
        this.data.loading = true;
        var that = this;
        var limit = 20;
        var skip = loadMore?that.data.skip+1:0;
        let params = {
          data:{
            values:{
              secret: Config.secret,
              userid: api.getPrefs({sync: true,key: 'userid'}),
              roleid: api.getPrefs({sync: true,key: 'roleid'}),
              partid: api.getPrefs({sync: true,key: 'partid'}),
              skip: skip,
              limit: limit,
              key:this.data.key
            }
          }
        }
        api.showProgress();
        Model.querylist(params, (res,err) => {
          // console.log(JSON.stringify(res));
          // console.log(JSON.stringify(err));
          if (res && res.flag == 'Success') {
            let lists = res.data;
            that.data.haveMoreData = lists.length == limit;
            if (loadMore) {
              that.data.list = that.data.list.concat(lists);
            } else {
              that.data.list = lists;
            }
            that.data.skip = skip;
          } else {
            that.data.haveMoreData = false;
          }
          that.data.loading = false;
          that.data.refresherTriggered = false;
          api.hideProgress();
        });
      },
      //打开填写表格
      openTable(e) {
        var id = e.currentTarget.dataset.id;
        $util.openWin({
          name: this.data.tab,
          url: '../index/'+this.data.tab+'.stml',
          title: this.data.tabtitle,
          pageParam:{
            id:id
          }
        });
      },
      /*下拉刷新页面*/
      onrefresherrefresh(){
        this.data.refresherTriggered = true;
        this.loadData(false);
      },
      onscrolltolower() {
        if (this.data.haveMoreData) {
          this.loadData(true);
        }
      },
      getKey(e){
        this.data.key = e.detail.value;
      },
      onconfirm(){
        this.loadData(false);
      }
    }
  }
</script>
<style>
    .main {
        height: 100%;
    background-color: #eaf0fa;
    }
  .item-box{
    background-color: #fff;
    margin: 5px;
  }
  .item{
    border-bottom: 1px solid #efefef;
    margin: 0 10px;
    justify-content:flex-start;
    flex-direction:column;
  }
  .item-content{
    font-size: 17PX;
    margin-top: 10px;
  }
  .item-info{
    font-size: 13PX;
    color: #666;
    margin: 10px 0;
  }
  .item-sub{
    justify-content:space-between;
    flex-direction:row;
  }
  .footer {
        height: 44px;
        justify-content: center;
        align-items: center;
    }
    .loadDesc {
        width: 200px;
        text-align: center;
    }
  .item-sub-ico{
    width: 15px;
    margin: 10px 0;
  }
  .item-sub-box{
    flex-flow: row nowrap;
  }
  .search-box{
    flex-flow: row nowrap;
    align-items: center;
    background-color: #2c6ddc;
    border-radius: 5px;
    margin: 5px;
  }
  .serach-input{
    padding: 5px;
    width: 80%;
    height: 50px;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
  }
  .search-btn{
    width: 20%;
    text-align: center;
    color: #ffffff;
  }
</style>

6、双击退出程序

在首页页面和登陆页面中，添加双击退出程序功能，避免出现单击退出键出现不必要的页面跳转失误。此监听事件要在apiready中执行。

//监听返回  双击退出程序
        api.setPrefs({
          key: 'time_last',
          value: '0'
        });
        api.addEventListener({
          name : 'keyback'
          }, function(ret, err) {
          var time_last = api.getPrefs({sync: true,key: 'time_last'});
          var time_now = Date.parse(new Date());
          if (time_now - time_last > 2000) {
            api.setPrefs({key:'time_last',value:time_now});
            api.toast({
              msg : '再按一次退出APP',
              duration : 2000,
              location : 'bottom'
            });
          } else {
            api.closeWidget({
              silent : true
            });
          }
        });

7、账号有效性确认

由于后台针对用户账号，启用了停用功能，后台一旦设置账号停用，App中也应响应的将用户进行退出系统操作。此操作在首页的apiready中进行执行。

isLogin(){
        if(!api.getPrefs({sync: true,key:'userid'})){
          $util.openWin({
            name: 'login',
            url: '../user/login.stml',
            title: '',
            hideNavigationBar:true
          });
        }
        else{
          let params = {
          data:{
            values:{
              secret: Config.secret,
              userid: api.getPrefs({sync: true,key:'userid'})
            }
          }
        }
        api.showProgress();
        Model.checkUserStatus(params, (res,err) => {
          // console.log(JSON.stringify(res));
          // console.log(JSON.stringify(err));
          if (res && res.flag == 'Success') {
            if(ret.data=='02'){
              //清楚缓存用户数据
              api.removePrefs({
                  key: 'name'
              });
              api.removePrefs({
                  key: 'userid'
              });
              api.removePrefs({
                  key: 'partname'
              });
              api.removePrefs({
                  key: 'partid'
              });
              api.removePrefs({
                  key: 'role'
              });
              api.removePrefs({
                  key: 'rolename'
              });
              api.removePrefs({
                  key: 'username'
              });
              //用户已停用 退出系统
              $util.openWin({
                name: 'login',
                url: '../user/login.stml',
                title: '',
                hideNavigationBar:true
              });
            }
          } else {
            //清除用户信息
            api.removePrefs({
                key: 'name'
            });
            api.removePrefs({
                key: 'userid'
            });
            api.removePrefs({
                key: 'partname'
            });
            api.removePrefs({
                key: 'partid'
            });
            api.removePrefs({
                key: 'role'
            });
            api.removePrefs({
                key: 'rolename'
            });
            api.removePrefs({
                key: 'username'
            });
            //用户异常 退出重新登陆
            $util.openWin({
              name: 'login',
              url: '../user/login.stml',
              title: '',
              hideNavigationBar:true
            });
          }     
          api.hideProgress();
        });
        }
      }

8、表单提交、回显

表单使用的事AVM官方的 from组件，通过onsubmit进行表单数据的提交。其中主要用到了input、textarea、radio、checkbox;每个控件的具体使用方法，在官方文档中否有详细的介绍。下面就具体的代码示例进行展示。

页面代码

<template name='addbase'>
    <scroll-view class="page" scroll-y>
    <form onsubmit={this.onsubmit}>
      <view class="item">
                <text>单位名称：</text>
                <input name="dwmc" value={this.data.dwmc} placeholder="请输入单位名称"/>
            </view>
      <view class="item">
                <text>单位地址：</text>
                <input name="dwdz"  value={this.data.dwdz} placeholder="请输入单位详细地址"/>
            </view>
            <checkbox-group class="item" name="dwlb">
        <text>单位类别：</text>
        <view class="item-checkbox">
          <label v-for="item in dwlbarr">
            <checkbox value={item} v-bind:checked="this.data.seldwlb.indexOf(item)!=-1?true:false"/>
            <text>{item}</text>
          </label>
        </view>
                <input name="dwlb_qt" value={this.data.dwlb_qt} placeholder="请输入单位类别"/>
            </checkbox-group>
            <checkbox-group class="item" name="dwxz">
        <text>单位性质：</text>
        <view class="item-checkbox">
          <label v-for="item in dwxzarr">
            <checkbox value={item} v-bind:checked="this.data.seldwxz.indexOf(item)!=-1?true:false"/>
            <text>{item}</text>
          </label>
        </view>
            </checkbox-group>
            <view class="item">
                <text>职工总数：</text>
                <input name="zgzs" value={this.data.zgzs} keyboard-type="number" placeholder="请输入单位职工总数"/>
            </view>
            <view class="item">
                <text>消防安全责任人：</text>
                <input name="xfaqzrr_xm" value={this.data.xfaqzrr_xm} placeholder="请输入负责人姓名"/>
                <input name="xfaqzrr_zw" value={this.data.xfaqzrr_zw} placeholder="请输入负责人职务"/>
                <input name="xfaqzrr_dh" value={this.data.xfaqzrr_dh} keyboard-type="number" placeholder="请输入负责人电话"/>
            </view>
            <view class="item">
                <text>消防安全管理人：</text>
                <input name="xfaqglr_xm" value={this.data.xfaqglr_xm} placeholder="请输入管理人姓名"/>
                <input name="xfaqglr_zw" value={this.data.xfaqglr_zw} placeholder="请输入管理人职务"/>
                <input name="xfaqglr_dh" value={this.data.xfaqglr_dh} keyboard-type="number" placeholder="请输入管理人电话"/>
            </view>
            <view class="item">
                <text>专兼职防火干部：</text>
                <input name="zjzfhgb_xm" value={this.data.zjzfhgb_xm} placeholder="请输入专兼职防火干部姓名"/>
                <input name="zjzfhgb_zw" value={this.data.zjzfhgb_zw} placeholder="请输入专兼职防火干部职务"/>
                <input name="zjzfhgb_dh" value={this.data.zjzfhgb_dh} keyboard-type="number" placeholder="请输入专兼职防火干部电话"/>
            </view>
            <view class="item">
                <label class="label-box">
                    <text class="label-title">建筑层数(层)</text>
                    <input class="label-input" name="jzcs" value={this.data.jzcs} keyboard-type="number" placeholder="请输入建筑层数(层)"/>
                </label>
                <label class="label-box">
                    <text class="label-title">所在层数(层)</text>
                    <input class="label-input" name="szcs" value={this.data.szcs} keyboard-type="number" placeholder="请输入所在层数(层)"/>
                </label>
                <label class="label-box">
                    <text class="label-title">建筑高度(m)</text>
                    <input class="label-input" name="jzgd" value={this.data.jzgd} keyboard-type="number" placeholder="请输入建筑高度(m)"/>
                </label>
                <label class="label-box">
                    <text class="label-title">总建筑面积(㎡)</text>
                    <input class="label-input" name="zjzmj" value={this.data.zjzmj} keyboard-type="decimal" placeholder="请输入总建筑面积(㎡)"/>
                </label>
                <label class="label-box">
                    <text class="label-title">每层建筑面积(㎡)</text>
                    <input class="label-input" name="mcjzmj" value={this.data.mcjzmj} keyboard-type="decimal" placeholder="请输入每层建筑面积(㎡)"/>
                </label>
                <label class="label-box">
                    <text class="label-title">营业面积(㎡)</text>
                    <input class="label-input" name="yymj" value={this.data.yymj} keyboard-type="decimal" placeholder="请输入营业面积(㎡)"/>
                </label>
                <label class="label-box">
                    <text class="label-title">检查时间</text>
                    <input class="label-input" name="jcsj" value={this.data.jcsj} keyboard-type="number" placeholder="请输入检查时间"/>
                </label>
                <label class="label-box">
                    <text class="label-title">投入使用时间</text>
                    <input class="label-input" name="trsysj" value={this.data.trsysj} keyboard-type="number" placeholder="请输入投入使用时间"/>
                </label>
                <label class="label-box">
                    <text class="label-title">开业时间</text>
                    <input class="label-input" name="kysj" value={this.data.kysj} keyboard-type="number" placeholder="请输入开业时间"/>
                </label>
                <label class="label-box">
                    <text class="label-title">租赁房屋户主姓名</text>
                    <input class="label-input" name="zlfwhzxm" value={this.data.zlfwhzxm} placeholder="请输入租赁房屋户主姓名"/>
                </label>
            </view>
            <view class="item">
                <text>生产经营状况：</text>
                <input name="scjyzk" value={this.data.scjyzk} placeholder="请输入单位生产经营状况"/>
            </view>
            <view class="item">
                <text>隶属社区：</text>
                <input name="lssq" value={this.data.lssq} placeholder="请输入单位隶属社区"/>
            </view>
            <radio-group class="item" name="ssyjfl">
                <text>三色预警分类：</text>
                <view class="item-checkbox">
                    <label v-for="item in ssyjflarr">
                        <radio value={item} v-bind:checked="this.data.ssyjfl==item?true:false"/>
                        <text>{item}</text>
                    </label>
                </view>
            </radio-group> 
            <view class="item">
                <text>消防设置种类及数量：</text>
                <textarea name="xfsszljsl" value={this.data.xfsszljsl} placeholder="请输入消防设置种类及数量"/>
            </view>
            <view class="item">
                <text>检查登记情况：</text>
                <textarea name="jcqkdj_1" value={this.data.jcqkdj_1} placeholder="请输入检查登记情况"/>
                <textarea name="jcqkdj_2" value={this.data.jcqkdj_2} placeholder="请输入检查登记情况"/>
                <textarea name="jcqkdj_3" value={this.data.jcqkdj_3} placeholder="请输入检查登记情况"/>
                <textarea name="jcqkdj_4" value={this.data.jcqkdj_4} placeholder="请输入检查登记情况"/>
            </view>
            <view class="item">
                <text>填表说明：</text>                
            </view>
            <button class="btn-submit" type="submit">提交</button>
        </form>
        <button v-show="isdelete" class="btn-delete" type="button" @click="delbase">删除</button>
    </scroll-view>
</template>

data() {
      return{
                dwmc:'',
                dwdz:'',
                dwlb:'',
                dwxz:'',
                zgzs:0,
                xfaqzrr_xm:'',
                xfaqzrr_zw:'',
                xfaqzrr_dh:'',
                xfaqglr_xm:'',
                xfaqglr_zw:'',
                xfaqglr_dh:'',
                zjzfhgb_xm:'',
                zjzfhgb_zw:'',
                zjzfhgb_dh:'',
                jzcs:null,
                jzgd:null,
                zjzmj:null,
                mcjzmj:null,
                szcs:null,
                yymj:null,
                jcsj:'',
                trsysj:'',
                kysj:'',
                zlfwhzxm:'',
                scjyzk:'',
                lssq:'',
                ssyjfl:'',
                xfsszljsl:'',
                jcqkdj_1:'',
                jcqkdj_2:'',
                jcqkdj_3:'',
                jcqkdj_4:'',
                dwlb_qt:'',
                id:0,
                ssyjflarr:['红','黄','绿'],
                dwlbarr:['购物场所','餐饮场所','住宿场所','公共娱乐场所','休闲健身场所','医疗场所','教学场所','生产加工企业','易燃易爆危险品销售、储存场所','其他'],
                dwxzarr:['国有','集体','股份合作公司','股份有限公司','港澳台投资','中外合资','个体私营','其他'],
                seldwlb:[],
                seldwxz:[],
                isdelete:false,
                dateList: [$formatDate.lastYear30(),[1,2,3,4,5,6,7,8,9,10,11,12],[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31]],
                jcsjSelectorValue:[0,0,0],
                trsysjSelectorValue:[0,0,0],
                kysjSelectorValue:[0,0,0]
      }
    },

表单提交

onsubmit(e){
                let result = e.detail.value;
                this.data.dwmc = result.dwmc?result.dwmc:this.data.dwmc;
                this.data.dwdz = result.dwdz?result.dwdz:this.data.dwdz;
                this.data.dwlb = result.dwlb?result.dwlb.join(','):this.data.dwlb;
                this.data.dwlb_qt = result.dwlb_qt?result.dwlb_qt:this.data.dwlb_qt;
                this.data.dwxz = result.dwxz?result.dwxz.join(','):this.data.dwxz;
                this.data.zgzs = result.zgzs?result.zgzs:this.data.zgzs;
                this.data.xfaqzrr_xm = result.xfaqzrr_xm?result.xfaqzrr_xm:this.data.xfaqzrr_xm;
                this.data.xfaqzrr_zw = result.xfaqzrr_zw?result.xfaqzrr_zw:this.data.xfaqzrr_zw;
                this.data.xfaqzrr_dh = result.xfaqzrr_dh?result.xfaqzrr_dh:this.data.xfaqzrr_dh;
                this.data.xfaqglr_xm = result.xfaqglr_xm?result.xfaqglr_xm:this.data.xfaqglr_xm;
                this.data.xfaqglr_zw = result.xfaqglr_zw?result.xfaqglr_zw:this.data.xfaqglr_zw;
                this.data.xfaqglr_dh = result.xfaqglr_dh?result.xfaqglr_dh:this.data.xfaqglr_dh;
                this.data.zjzfhgb_xm = result.zjzfhgb_xm?result.zjzfhgb_xm:this.data.zjzfhgb_xm;
                this.data.zjzfhgb_zw = result.zjzfhgb_zw?result.zjzfhgb_zw:this.data.zjzfhgb_zw;
                this.data.zjzfhgb_dh = result.zjzfhgb_dh?result.zjzfhgb_dh:this.data.zjzfhgb_dh;
                this.data.jzcs = result.jzcs?result.jzcs:this.data.jzcs;
                this.data.jzgd = result.jzgd?result.jzgd:this.data.jzgd;
                this.data.zjzmj = result.zjzmj?result.zjzmj:this.data.zjzmj;
                this.data.mcjzmj = result.mcjzmj?result.mcjzmj:this.data.mcjzmj;
                this.data.szcs = result.szcs?result.szcs:this.data.szcs;
                this.data.yymj = result.yymj?result.yymj:this.data.yymj;
                this.data.jcsj = result.jcsj?result.jcsj:this.data.jcsj;
                this.data.trsysj = result.trsysj?result.trsysj:this.data.trsysj;
                this.data.kysj = result.kysj?result.kysj:this.data.kysj;
                this.data.zlfwhzxm = result.zlfwhzxm?result.zlfwhzxm:this.data.zlfwhzxm;
                this.data.scjyzk = result.scjyzk?result.scjyzk:this.data.scjyzk;
                this.data.lssq = result.lssq?result.lssq:this.data.lssq;
                this.data.ssyjfl = result.ssyjfl?result.ssyjfl:this.data.ssyjfl;
                this.data.xfsszljsl = result.xfsszljsl?result.xfsszljsl:this.data.xfsszljsl;
                this.data.jcqkdj_1 = result.jcqkdj_1?result.jcqkdj_1:this.data.jcqkdj_1;
                this.data.jcqkdj_2 = result.jcqkdj_1?result.jcqkdj_2:this.data.jcqkdj_2;
                this.data.jcqkdj_3 = result.jcqkdj_1?result.jcqkdj_3:this.data.jcqkdj_3;
                this.data.jcqkdj_4 = result.jcqkdj_1?result.jcqkdj_4:this.data.jcqkdj_4;
                if(this.data.dwmc==''){
                    api.toast({
                        msg:'单位名称不能为空！'
                    });
                    return false;
                }
                if(this.data.dwdz==''){
                    api.toast({
                        msg:'单位地址不能为空！'
                    });
                    return false;
                }
                if(this.data.dwlb==''){
                    api.toast({
                        msg:'单位类别不能为空！'
                    });
                    return false;
                }
                if(this.data.dwxz==''){
                    api.toast({
                        msg:'单位性质不能为空！'
                    });
                    return false;
                }
                let params = {
            data:{
              values:{
                secret: Config.secret,
                                userid: api.getPrefs({sync: true,key: 'userid'}),
                                id:this.data.id,
                dwmc:this.data.dwmc,
                                dwdz:this.data.dwdz,
                                dwlb:this.data.dwlb,
                                dwxz:this.data.dwxz,
                                zgzs:this.data.zgzs,
                                xfaqzrr_xm:this.data.xfaqzrr_xm,
                                xfaqzrr_zw:this.data.xfaqzrr_zw,
                                xfaqzrr_dh:this.data.xfaqzrr_dh,
                                xfaqglr_xm:this.data.xfaqglr_xm,
                                xfaqglr_zw:this.data.xfaqglr_zw,
                                xfaqglr_dh:this.data.xfaqglr_dh,
                                zjzfhgb_xm:this.data.zjzfhgb_xm,
                                zjzfhgb_zw:this.data.zjzfhgb_zw,
                                zjzfhgb_dh:this.data.zjzfhgb_dh,
                                jzcs:this.data.jzcs,
                                jzgd:this.data.jzgd,
                                zjzmj:this.data.zjzmj,
                                mcjzmj:this.data.mcjzmj,
                                szcs:this.data.szcs,
                                yymj:this.data.yymj,
                                jcsj:this.data.jcsj,
                                trsysj:this.data.trsysj,
                                kysj:this.data.kysj,
                                zlfwhzxm:this.data.zlfwhzxm,
                                scjyzk:this.data.scjyzk,
                                lssq:this.data.lssq,
                                ssyjfl:this.data.ssyjfl,
                                xfsszljsl:this.data.xfsszljsl,
                                jcqkdj_1:this.data.jcqkdj_1,
                                jcqkdj_2:this.data.jcqkdj_2,
                                jcqkdj_3:this.data.jcqkdj_3,
                                jcqkdj_4:this.data.jcqkdj_4,
                                dwlb_qt:this.data.dwlb_qt
              }
            }
          }
          api.showProgress();
          Model.addbase(params, (res,err) => {
            // console.log(JSON.stringify(res));
            // console.log(JSON.stringify(err));
            if (res && res.flag == 'Success') {
              api.toast({
                msg:'登记成功'
              }); 
                            api.sendEvent({
                                name: 'addbase',
                            });
                            api.closeWin();           
            } else {
              api.toast({
                msg:res.msg
              })
            }
            api.hideProgress();
          });
            },

数据回显

//查询已添加的数据
            loadData(){
                let params = {
                    data:{
                        values:{
                            secret: Config.secret,
                            id:this.data.id
                        }
                    }
                }
                api.showProgress();
                Model.querybasebyid(params, (res,err) => {
                    // console.log(JSON.stringify(res));
                    // console.log(JSON.stringify(err));
                    if (res && res.flag == 'Success') {
                        //填充数据  
                        let result=res.data;
                        this.data.dwmc = result.dwmc?result.dwmc:this.data.dwmc;
                        this.data.dwdz = result.dwdz?result.dwdz:this.data.dwdz;
                        this.data.seldwlb = result.dwlb?result.dwlb.split(','):this.data.dwlb;
                        this.data.dwlb_qt = result.dwlb_qt?result.dwlb_qt:this.data.dwlb_qt;
                        this.data.seldwxz = result.dwxz?result.dwxz.split(','):this.data.dwxz;
                        this.data.zgzs = result.zgzs?result.zgzs:this.data.zgzs;
                        this.data.xfaqzrr_xm = result.xfaqzrr_xm?result.xfaqzrr_xm:this.data.xfaqzrr_xm;
                        this.data.xfaqzrr_zw = result.xfaqzrr_zw?result.xfaqzrr_zw:this.data.xfaqzrr_zw;
                        this.data.xfaqzrr_dh = result.xfaqzrr_dh?result.xfaqzrr_dh:this.data.xfaqzrr_dh;
                        this.data.xfaqglr_xm = result.xfaqglr_xm?result.xfaqglr_xm:this.data.xfaqglr_xm;
                        this.data.xfaqglr_zw = result.xfaqglr_zw?result.xfaqglr_zw:this.data.xfaqglr_zw;
                        this.data.xfaqglr_dh = result.xfaqglr_dh?result.xfaqglr_dh:this.data.xfaqglr_dh;
                        this.data.zjzfhgb_xm = result.zjzfhgb_xm?result.zjzfhgb_xm:this.data.zjzfhgb_xm;
                        this.data.zjzfhgb_zw = result.zjzfhgb_zw?result.zjzfhgb_zw:this.data.zjzfhgb_zw;
                        this.data.zjzfhgb_dh = result.zjzfhgb_dh?result.zjzfhgb_dh:this.data.zjzfhgb_dh;
                        this.data.jzcs = result.jzcs?result.jzcs:this.data.jzcs;
                        this.data.jzgd = result.jzgd?result.jzgd:this.data.jzgd;
                        this.data.zjzmj = result.zjzmj?result.zjzmj:this.data.zjzmj;
                        this.data.mcjzmj = result.mcjzmj?result.mcjzmj:this.data.mcjzmj;
                        this.data.szcs = result.szcs?result.szcs:this.data.szcs;
                        this.data.yymj = result.yymj?result.yymj:this.data.yymj;
                        this.data.jcsj = result.jcsj?result.jcsj:this.data.jcsj;
                        this.data.trsysj = result.trsysj?result.trsysj:this.data.trsysj;
                        this.data.kysj = result.kysj?result.kysj:this.data.kysj;
                        this.data.zlfwhzxm = result.zlfwhzxm?result.zlfwhzxm:this.data.zlfwhzxm;
                        this.data.scjyzk = result.scjyzk?result.scjyzk:this.data.scjyzk;
                        this.data.lssq = result.lssq?result.lssq:this.data.lssq;
                        this.data.ssyjfl = result.ssyjfl?result.ssyjfl:this.data.ssyjfl;
                        this.data.xfsszljsl = result.xfsszljsl?result.xfsszljsl:this.data.xfsszljsl;
                        this.data.jcqkdj_1 = result.jcqkdj_1?result.jcqkdj_1:this.data.jcqkdj_1;
                        this.data.jcqkdj_2 = result.jcqkdj_1?result.jcqkdj_2:this.data.jcqkdj_2;
                        this.data.jcqkdj_3 = result.jcqkdj_1?result.jcqkdj_3:this.data.jcqkdj_3;
                        this.data.jcqkdj_4 = result.jcqkdj_1?result.jcqkdj_4:this.data.jcqkdj_4;
                    } else {
                        api.toast({
                            msg:res.msg
                        })
                    }
                    api.hideProgress();
                });
            },

9、拍照及上传照片，图片预览

拍照使用的是FNPhotograph模块，自带UI的open接口，可选择拍照照片的质量，可配置使用摄像头方向，同时可配置照片不用存储到相册中，禁用显示相册按钮，保证用户只能现场拍照，可以满足项目需求。

项目中很多页面涉及到图片预览的功能，分为单图预览和多图预览。图片预览采用的是photoBrowser 模块。photoBrowser 是一个图片浏览器，支持单张、多张图片查看的功能，可放大缩小图片，支持本地和网络图片资源。若是网络图片资源则会被缓存到本地，缓存到本地上的资源可以通过 clearCache 接口手动清除。同时本模块支持横竖屏显示，在本app支持横竖屏的情况下，本模块底层会自动监听当前设备的位置状态，自动适配横竖屏以展示图片。使用此模块开发者看实现炫酷的图片浏览器。

getPicture(e){
        this.data.type = e.currentTarget.dataset.type;
        api.actionSheet({
          title: '请选择',
          cancelTitle: '取消',
          buttons: ['选择图片','图片预览']
        }, (ret, err)=> {
          // console.log(JSON.stringify(ret));
          // console.log(JSON.stringify(err));
          // var index = ret.buttonIndex;
          if(ret.buttonIndex==1){
            var FNPhotograph = api.require('FNPhotograph');
            FNPhotograph.open({
              album: true ,
              quality: 'medium'
            }, (ret)=>{
              // console.log(JSON.stringify(ret));
              if(ret.eventType=='takePhoto'){
                FNPhotograph.close();
                //上传图片
                let params = {
                  data:{
                    values:{
                      secret: Config.secret,
                      baseid:this.data.baseid,
                      type:this.data.type
                    },
                    files:{
                      'file':ret.imagePath,
                    }
                  }
                }
                api.showProgress();
                Model.addbasepicbyid(params, (res,err) => {
                  // console.log(JSON.stringify(res));
                  // console.log(JSON.stringify(err));
                  if (res && res.flag == 'Success') {    
                    if(this.data.type=='01'){
                      this.data.src1=res.data;
                    }
                    else if(this.data.type=='02'){
                      this.data.src2=res.data;
                    }
                    else if(this.data.type=='03'){
                      this.data.src3=res.data;
                    }
                    else if(this.data.type=='04'){
                      this.data.src4=res.data;
                    }
                  } else {
                    api.toast({
                      msg:res.msg
                    })
                  }
                  api.hideProgress();
                });             
              }
            });
          }
          else if(ret.buttonIndex==2){
            //图片预览
            let src='';
            if(this.data.type=='01'){
              src=this.data.src1;
            }
            else if(this.data.type=='02'){
              src=this.data.src2;
            }
            else if(this.data.type=='03'){
              src=this.data.src3;
            }
            else if(this.data.type=='04'){
              src=this.data.src4;
            }
            var photoBrowser = api.require('photoBrowser');
            photoBrowser.open({
              images: [
                src
              ],
              placeholderImg: 'widget://res/img/apicloud.png',
              bgColor: '#000'
            }, (ret, err) => {
              if (ret) {
                if(ret.eventType=='click'){
                  photoBrowser.close();
                }
              } else {
                api.toast({
                  msg:'图片预览失败'
                })
              }
            });
          }
        });       
      }

10、页面之间的跳转和参数传递

分装工具类until.js，在其中定义了openWin方法来实现页面之间的跳转。页面跳转时参数的传递通过pageParam添加参数进行传递，在跳转到的页面通过api.pageParam.xxx在paiready中进行接收。

<view class="tab-item" data-url="addbase" data-title="九小场所登记" tapmode @click="openPage">
  <image class="tab-item-logo" src="../../images/JB.png" mode="scaleToFill"></image>
  <text class="tab-item-title"> 九小场所登记</text>
</view>

methods: {
      apiready(){//like created
        this.data.id=api.pageParam.id;
      },
      openPage(e){
        let title = e.currentTarget.dataset.title;
        let url = e.currentTarget.dataset.url;
        $util.openWin({
          name: url,
          url: '../index/'+url+'.stml',
          title: title,
          pageParam:{
            id:this.data.id
          }
        });
      }
    }

util.js

const $util = {
    openWin(param){
        var param = {
            name: param.name,
            url: param.url,
            title: param.title||'',
            pageParam: param.pageParam||{},
            hideNavigationBar: param.hideNavigationBar || false,
            navigationBar:{
                background:'../../images/navbk.png',
                shadow: '#fff',
                color: '#fff'
            }
        };
        if (this.isApp()) {
            api.openTabLayout(param);
        } else {
            api.openWin(param);
        }
    },
    isApp(){
        if (api.platform && api.platform == 'app') {
            return true;
        }
        return false;
    },
    fitRichText(richtext, width){
        var str = `<img style="max-width:${width}px;"`;
        var result = richtext.replace(/\<img/gi, str);
        return result;
    }
}
export default $util;

11、导航栏自定义按钮点击事件

如果是首页加载的页面，可以在首页中通过索引index进行判断然后分别配置；如果在单独的页面中需要添加的话，可在页面的apiready中进行配置。

首页中的配置，在首页中配置的话需要注意点是，如果是页面直接的跳转的话配置多个页面时没有问题，但是如果按钮事件是执行某个页面具体的方法的时候，就会出现问题。这里建议如果按钮事件是执行某个页面具体的方法，不要在首页中配置，可在页面中通过其他方式进行实现。因为首页配置的内容会在全局使用，而且加载成功之后，通过tabbar切换页面的时候，是不会进行页面刷新操作的。

apiready() {
        //导航设置
      api.addEventListener({
        name:'tabitembtn'
      }, (ret) => {
        api.setTabBarAttr({
          index: ret.index
        });
        if(ret.index==0){
                    api.setTabLayoutAttr({
                        hideNavigationBar:true,
                        animated:false
                    });
        }
                else if(ret.index==2){
                    api.setNavBarAttr({
                        rightButtons: [{
                            iconPath:'widget://image/chart.png'
                        }]
                    });
                     api.setTabLayoutAttr({
                        hideNavigationBar:false,
                        animated:false
                    });
                    api.addEventListener({
                        name:'navitembtn'
                    }, (ret)=>{
                        if(ret.type=='right'){
                            $util.openWin({
                                name: 'chart',
                                url: 'widget://html/test.html',
                                title: '统计分析',
                                pageParam:{
                                }
                            })
                        }
                    })
                }
        else{
           api.setTabLayoutAttr({
                        hideNavigationBar:false,
                        animated:false
                    });
                    api.setNavBarAttr({
                        rightButtons: [{
                        }]
                    });
                    api.addEventListener({
                        name:'navitembtn'
                    }, (ret)=>{
                    })
        }
      });
    },

单独页面中的配置

apiready(){     
        //添加右上角按钮
        api.setNavBarAttr({
          rightButtons: [{
            text: '添加'
          }]
        });
        //监听右上角按钮点击事件
        api.addEventListener({
          name: 'navitembtn'
        }, (ret, err)=> {
          if (ret.type == 'right') {
            $util.openWin({
              name: 'addjcpics',
              url: 'addjcpics.stml',
              title: '添加检查记录照片',
              pageParam:{
                baseid:this.data.baseid
              }
            });
          }
        });       
      },

12、手写签名

手写签名用到的是 drawingBoard模块，drawingBoard 模块是一个手写签名模块。开发者可自定义个固定宽高（w、h）的 “frame”，该 “frame” 即是可手写签名的背景透明的画板，可将此画板固定在指定的 frame 或 window 上，从而自定义出符合自己需求的各种 UI 效果的签名功能。

<template name='signature'>
    <view class="page">
    <view class="flowbottom">
      <button class="btn-clear" tapmode @click="clear">重写</button>
      <button class="btn" tapmode @click="submit" disabled={this.data.btn_disabled}>确定</button>
    </view>
    </view>
</template>
<script>
  export default {
    name: 'signature',
    data() {
      return{
        btn_disabled:false,
        type:''
      }
    },
    methods: {
      apiready(){
        this.data.type = api.pageParam.type;
        var drawingBoard = api.require('drawingBoard');
        drawingBoard.open({
          rect: {
            x: 10,
            y: 100,
            w: api.frameWidth-20,
            h: (api.frameWidth-20)/2
          },
          styles: {
            brush: {
              color: '#000000',
              width: 3
            },
            bgColor: '#f0f0f0'
          },
          fixedOn: api.frameName
        });
      },
      clear(){
        var drawingBoard = api.require('drawingBoard');
        drawingBoard.clear();
      },
      submit(){
        this.data.btn_disabled = true;
        var drawingBoard = api.require('drawingBoard');
        drawingBoard.save({
          savePath: 'fs://drawingBoard/'+Date.now()+'.png',
          copyToAlbum: false
        }, (ret)=> {
          // console.log(JSON.stringify(ret));
          if(ret.absolutePath=='undefined'){
            this.data.btn_disabled = false;
            api.toast({
              msg:'签名失败，请稍后再试'
            });
          }
          else{
            //
            api.sendEvent({
              name: 'singture_success',
              extra: {
                src: ret.absolutePath,
                type:this.data.type
              }
            });
            drawingBoard.close();
            api.closeWin();
          }
        });
      }
    }
  }
</script>
<style>
    .page {
        display: flex;
    flex-flow: row nowrap;
    height: 100%;
    width: 100%;
    background-color: #eaf0fa;
    }
  .flowbottom{
    width: 100%;
    align-self: flex-end;
    padding: 10px;
  }
  .btn {
    display: block;
    height: 50px;
    width: 100%;
    background:#1492ff;
    border-radius: 5px;
    color: #fff;
    font-size: 20px;
    font-weight: bolder;
    padding: 0;
    margin-top: 10px;
  }
  .btn-clear {
    display: block;
    height: 50px;
    width: 100%;
    background:#ff0000;
    border-radius: 5px;
    color: #fff;
    font-size: 20px;
    font-weight: bolder;
    padding: 0;
    margin-top: 10px;
  }
</style>

13、清除缓存

由于项目中有很多拍照，查看照片，在使用的过程中，就会产生很多的缓存，缓存多了会导致应用反应变慢。所以在应用中增加了清楚缓存的功能，用的是官方提供的api.clearCache。

在个人中心 apiready中先获取到应用中的缓存，然后点击清除缓存按钮即可清除。

<view class="item" onclick="clearCache">
  <image class="item-icon" src="../../images/w_02.png" mode="widthFix"></image>
  <text class="item-title">缓存</text>
  <text class="item-right-cache">{cache}M</text>
</view>

apiready(){
        //获取APP缓存 异步返回结果：
        api.getCacheSize((ret) => {
          this.data.cache = parseInt(ret.size/1024/1024).toFixed(1);
        });   
      },
      clearCache(){
        api.clearCache(() => {
          api.toast({
            msg: '清除完成'
          });
        });
        this.data.cache=0;
      },

14、下载并打开word文件

点击下载word文件按钮，调用系统接口，接口会把文件的路径进行返回，在接口会调用先通过api.download将文件下载到本地，然后通过模块docInteraction调用第三方APP打开文档。

//监听右上角按钮点击事件
                    api.addEventListener({
                        name: 'navitembtn'
                    }, (ret, err) => {
                        if (ret.type == 'right') {
                             let params = {
                                data:{
                                    values:{
                                        secret: Config.secret,
                                        id:this.data.id
                                    }
                                }
                  }
                            api.showProgress();
                            Model.exportbase(params, (res,err) => {
                                if (res && res.flag == 'Success') {                                  
                                    //下载文件
                                    api.download({
                                        url: res.data,
                                        report: true,
                                        cache: false,
                                        allowResume: true
                                    }, (ret, err)=> {
                                        // console.log(JSON.stringify(ret));
                                        if (ret.state == 1) {                                      
                                            //下载成功 跳转WORD预览页面
                                            var docInteraction = 
                                            api.require('docInteraction');
                                            docInteraction.open({
                                                path: ret.savePath
                                            }, (ret, err) => {
                                            });
                                        } else {
                                            if(ret.percent>0){
                                                api.toast({
                                                    msg:'正在下载'+ret.percent+'%'
                                                })
                                            }
                                            else{
                                                api.toast({
                                                    msg:'下载失败，请稍后再试'
                                                })
                                            }
                                        }
                                    });                                   
                                } else {
                                    api.toast({
                                        msg:'下载失败，请稍后再试'
                                    })
                                }
                                api.hideProgress();
                            });
                        }                      
                    });

15、登录、退出

通过 api.setPrefs 存储用户登录信息，退出登录清空数据。

//登陆APP
      submit() {
        var that = this;
        var user = that.data.user;
        var psw = that.data.psw;
        if (!user) {
          this.showToast("姓名不能为空");
          return;
        }
        if (!psw) {
          this.showToast("密码不能为空");
          return;
        } 
        api.showProgress();
        const params = {
          data: {
            values:{
              secret: Config.secret,
              user:user,
              psw:psw
            }
          }
        };
        Model.login(params, (res,err) => {
          // console.log(JSON.stringify(res));
          // console.log(JSON.stringify(err));
          if (res && res.flag == "Success") {
            that.showToast("提交成功");
            api.setPrefs({key:'name',value:res.data.name});
            api.setPrefs({key:'userid',value:res.data.id});
            api.setPrefs({key:'roleid',value:res.data.role});
            api.setPrefs({key:'rolename',value:res.data.rolename});
            api.setPrefs({key:'partid',value:res.data.part});
            api.setPrefs({key:'partname',value:res.data.partname});
            api.setPrefs({key:'username',value:res.data.username});     
            api.toast({
              msg:'登陆成功，欢迎使用'
            })
            api.sendEvent({
              name: 'setuserinfo',
            });
            api.closeWin();
          } else {
            that.showToast('登陆失败，请稍后再试');
          }
          api.hideProgress();
        });
      },

api.setPrefs 设置偏好数据，数据会存储到本地文件系统。api.removePrefs清除本地存储的数据。

loginout(){
        api.confirm({
          title: '提示',
          msg: '确定要退出登录？',
          buttons: ['确定', '取消']
        }, (ret, err) => {
          var index = ret.buttonIndex;
          if(index == 1){
            //清除用户信息
            api.removePrefs({
                key: 'name'
            });
            api.removePrefs({
                key: 'userid'
            });
            api.removePrefs({
                key: 'partname'
            });
            api.removePrefs({
                key: 'partid'
            });
            api.removePrefs({
                key: 'role'
            });
            api.removePrefs({
                key: 'rolename'
            });
            api.removePrefs({
                key: 'username'
            });
            api.toast({
              msg:'请重新登陆APP'
            })
            $util.openWin({
              name: 'login',
              url: '../user/login.stml',
              title: '',
              hideNavigationBar:true
            });
          }
        });
      }

后台接口

导出word用到了PhpWord，通过composer进行安装，然后再需要调用的地方直接调用，具体使用方法请参代码中示例；其中导出word模板文件有涉及到图片的导出。

<?php
namespace Home\Controller;
use Think\Controller;
class IndexController extends Controller {
  //用户登陆
  public function login(){
    checkscret('secret');//验证授权码
    checkdataPost('user');//用户名
    checkdataPost('psw');//密码
    $user=$_POST['user'];
    $psw=$_POST['psw'];
    $map['username']=$user;
    $map['password']=$psw;
    $map['status']='01';//注册之后 需要审核一下
    $releaseInfo=M()->table('user')->field('id,name,username,part,role,getrolename(role) rolename,getpartname(part) partname')->where($map)->find();
      if($releaseInfo){
        returnApiSuccess('查询成功',$releaseInfo);
      }
      else{
        returnApiError('查询失败！');
        exit();
      }
  }
  //用户注册
  public function register(){
    checkscret('secret');//验证授权码
    checkdataPost('username');//用户名
    checkdataPost('password');//密码
    $username=$_POST['username'];
    $name=$_POST['name'];
    $password=$_POST['password'];
    $part=$_POST['part'];
    $data['username']=$username;
    $data['name']=$name;
    $data['password']=$password;
    $data['part']=$part;
    $data['role']=3;
    $data['status']='02';//已注册未审核
    $releaseInfo=M()->table('user')->data($data)->add();
      if($releaseInfo){
        returnApiSuccess('注册成功',$releaseInfo);
      }
      else{
        returnApiError('注册失败！');
        exit();
      }
  }
  //基本信息登记
    public function addbase(){
      checkscret('secret');//验证授权码
      checkdataPost('userid');
      checkdataPost('partid');
      //对应字段
      $dwmc=$_POST['dwmc'];
        $dwdz=$_POST['dwdz'];
        $dwlb=$_POST['dwlb'];
        $dwxz=$_POST['dwxz'];
        $zgzs=$_POST['zgzs'];
        $xfaqzrr_xm=$_POST['xfaqzrr_xm'];
        $xfaqzrr_zw=$_POST['xfaqzrr_zw'];
        $xfaqzrr_dh=$_POST['xfaqzrr_dh'];
        $xfaqglr_xm=$_POST['xfaqglr_xm'];
        $xfaqglr_zw=$_POST['xfaqglr_zw'];
        $xfaqglr_dh=$_POST['xfaqglr_dh'];
        $zjzfhgb_xm=$_POST['zjzfhgb_xm'];
        $zjzfhgb_zw=$_POST['zjzfhgb_zw'];
        $zjzfhgb_dh=$_POST['zjzfhgb_dh'];
        $jzcs=$_POST['jzcs'];
        $jzgd=$_POST['jzgd'];
        $zjzmj=$_POST['zjzmj'];
        $mcjzmj=$_POST['mcjzmj'];
        $szcs=$_POST['szcs'];
        $yymj=$_POST['yymj'];
        $jcsj=$_POST['jcsj'];
        $trsysj=$_POST['trsysj'];
        $kysj=$_POST['kysj'];
        $zlfwhzxm=$_POST['zlfwhzxm'];
        $scjyzk=$_POST['scjyzk'];
        $lssq=$_POST['lssq'];
        $ssyjfl=$_POST['ssyjfl'];
        $xfsszljsl=$_POST['xfsszljsl'];
        $jcqkdj_1=$_POST['jcqkdj_1'];
        $jcqkdj_2=$_POST['jcqkdj_2'];
        $jcqkdj_3=$_POST['jcqkdj_3'];
        $jcqkdj_4=$_POST['jcqkdj_4'];
        $dwlb_qt=$_POST['dwlb_qt'];
        $userid=$_POST['userid'];
        $partid=$_POST['partid'];
        $id=$_POST['id'];
      //数据
    $data['dwmc']=$dwmc;
    $data['dwdz']=$dwdz;
    $data['dwlb']=$dwlb;
    $data['dwxz']=$dwxz;
    $data['zgzs']=$zgzs;
    $data['xfaqzrr_xm']=$xfaqzrr_xm;
    $data['xfaqzrr_zw']=$xfaqzrr_zw;
    $data['xfaqzrr_dh']=$xfaqzrr_dh;
    $data['xfaqglr_xm']=$xfaqglr_xm;
    $data['xfaqglr_zw']=$xfaqglr_zw;
    $data['xfaqglr_dh']=$xfaqglr_dh;
    $data['zjzfhgb_xm']=$zjzfhgb_xm;
    $data['zjzfhgb_zw']=$zjzfhgb_zw;
    $data['zjzfhgb_dh']=$zjzfhgb_dh;
    $data['jzcs']=$jzcs;
    $data['jzgd']=$jzgd;
    $data['zjzmj']=$zjzmj;
    $data['mcjzmj']=$mcjzmj;
    $data['szcs']=$szcs;
    $data['yymj']=$yymj;
    $data['jcsj']=$jcsj;
    $data['trsysj']=$trsysj;
    $data['kysj']=$kysj;
    $data['zlfwhzxm']=$zlfwhzxm;
    $data['scjyzk']=$scjyzk;
    $data['lssq']=$lssq;
    $data['ssyjfl']=$ssyjfl;
    $data['xfsszljsl']=$xfsszljsl;
    $data['jcqkdj_1']=$jcqkdj_1;
    $data['jcqkdj_2']=$jcqkdj_2;
    $data['jcqkdj_3']=$jcqkdj_3;
    $data['jcqkdj_4']=$jcqkdj_4;
    $data['dwlb_qt']=$dwlb_qt;
    $data['userid']=$userid;
    $data['partid']=$partid;
    $data['create_time']=time();
    if($id){
      $map['id']=$id;
        //插入数据
      $releaseInfo=M()->table('base')->where($map)->save($data);
    }
    else{
        //插入数据
      $releaseInfo=M()->table('base')->data($data)->add();
    }
    if($releaseInfo){
      returnApiSuccess('登记成功',$releaseInfo);
    }
    else{
      returnApiError( '登记失败，请稍后再试');
      exit();
    }
    }
    //删除登记信息
    public function deletebasebyid(){
      checkscret('secret');//验证授权码
      checkdataPost('id');
      $id=$_POST['id'];
      $map['id']=$id;
      $releaseInfo=M()->table('base')->where($map)->delete();
      if($releaseInfo){
        returnApiSuccess('删除成功',$releaseInfo);
      }
      else{
        returnApiError('删除失败！');
        exit();
      }
    }
    //查询登记单位列表
    public function querylist(){
      checkscret('secret');//验证授权码
      checkdataPost('limit');//下一次加载多少条
      checkdataPost('userid');
      $limit=$_POST['limit'];
      $skip=$_POST['skip'];
      if(empty($skip)){
        $skip=0;
      }
      $userid=$_POST['userid'];
      $map['userid']=$userid;
      $releaseInfo=M()->table('base')->field('id,dwmc as name,dwdz as address,dwlb as type')->where($map)->limit($skip*$limit,$limit)->order('create_time desc')->select();
      if($releaseInfo){
        returnApiSuccess('查询成功',$releaseInfo);
      }
      else{
        returnApiError('查询失败！');
        exit();
      }
    }
    //查询单位基本信息详情
    public function querybasebyid(){
      checkscret('secret');//验证授权码
      checkdataPost('id');//ID
      $id=$_POST['id'];
      $map['id']=$id;
      $releaseInfo=M()->table('base')->where($map)->find();
      if($releaseInfo){
        returnApiSuccess('查询成功',$releaseInfo);
      }
      else{
        returnApiError('查询失败！');
        exit();
      }
    }
    //查询基本信息
    public function querybaseinfobyid(){
      checkscret('secret');//验证授权码
      checkdataPost('id');//ID
      $id=$_POST['id'];
      $map['id']=$id;
      $releaseInfo=M()->table('base')->field('dwmc,dwdz,dwxz,jzgd,jzcs,yymj')->where($map)->find();
      if($releaseInfo){
        returnApiSuccess('查询成功',$releaseInfo);
      }
      else{
        returnApiError('查询失败！');
        exit();
      }
    }
    //导出基本信息表
    public function exportbase(){
      checkscret('secret');//验证授权码
      checkdataPost('id');//ID
      $id=$_POST['id'];
      $map['id']=$id;
      $data=M()->table('base')->where($map)->find();
      if ($data) {
            require_once "./vendor/autoload.php";
            $tmp = new \PhpOffice\PhpWord\TemplateProcessor('./Public/template/temp_base.docx'); //打开模板
            $tmp->setValue('dwmc', $data['dwmc']);
            $tmp->setValue('dwdz', $data['dwdz']);
            $tmp->setValue('dwlb', $data['dwlb']);
            $tmp->setValue('dwxz', $data['dwxz']);
            $tmp->setValue('zgzs', $data['zgzs']);
            $tmp->setValue('xfaqzrr_xm', $data['xfaqzrr_xm']);
            $tmp->setValue('xfaqzrr_zw', $data['xfaqzrr_zw']);
            $tmp->setValue('xfaqzrr_dh', $data['xfaqzrr_dh']);
            $tmp->setValue('xfaqglr_xm', $data['xfaqglr_xm']);
            $tmp->setValue('xfaqglr_zw', $data['xfaqglr_zw']);
            $tmp->setValue('xfaqglr_dh', $data['xfaqglr_dh']);
            $tmp->setValue('zjzfhgb_xm', $data['zjzfhgb_xm']);
            $tmp->setValue('zjzfhgb_zw', $data['zjzfhgb_zw']);
            $tmp->setValue('zjzfhgb_dh', $data['zjzfhgb_dh']);
            $tmp->setValue('jzcs', $data['jzcs']);
            $tmp->setValue('jzgd', $data['jzgd']);
            $tmp->setValue('zjzmj', $data['zjzmj']);
            $tmp->setValue('mcjzmj', $data['mcjzmj']);
            $tmp->setValue('kysj', $data['kysj']);
            $tmp->setValue('szcs', $data['szcs']);
            $tmp->setValue('yymj', $data['yymj']);
            $tmp->setValue('jcsj', $data['jcsj']);
            $tmp->setValue('trsysj', $data['trsysj']);
            $tmp->setValue('zlfwhzxm', $data['zlfwhzxm']);
            $tmp->setValue('scjyzk', $data['scjyzk']);
            $tmp->setValue('lssq', $data['lssq']);
            $tmp->setValue('ssyjfl', $data['ssyjfl']);
            $tmp->setValue('xfsszljsl', $data['xfsszljsl']);
            $tmp->setValue('jcqkdj_1', $data['jcqkdj_1']);
            $tmp->setValue('jcqkdj_2', $data['jcqkdj_2']);
            $tmp->setValue('jcqkdj_3', $data['jcqkdj_3']);
            $tmp->setValue('jcqkdj_4', $data['jcqkdj_4']);
            $tmp->setValue('dwlb_qt', $data['dwlb_qt']);
      $tmp->saveAs('./Uploads/九小场所基本情况管理登记表_'.$data['dwmc'].'.docx');
      returnApiSuccess('导出成功','http://xiaofang.*********.cn/Uploads/九小场所基本情况管理登记表_'.$data['dwmc'].'.docx');
        }
        else{
          returnApiError('导出失败，请稍后再试！');
          exit();
        }
    }
    //消防安全综合治理登记
    public function addxfaqzljl(){
      checkscret('secret');//验证授权码
      checkdataPost('userid');
      checkdataPost('partid');  
      //对应字段
      $dwmc=$_POST['dwmc'];
        $jcsj=$_POST['jcsj'];
        $bjccsmc=$_POST['bjccsmc'];
        $bjccsdz=$_POST['bjccsdz'];
        $jyz=$_POST['jyz'];
        $jyzlxfs=$_POST['jyzlxfs'];
        $jzlx=$_POST['jzlx'];
        $sfdjjc=$_POST['sfdjjc'];
        $sfkf=$_POST['sfkf'];
        $djcs=$_POST['djcs'];
        $jclb=$_POST['jclb'];
        $ltjzcl=$_POST['ltjzcl'];
        $sfzr=$_POST['sfzr'];
        $jzrs=$_POST['jzrs'];
        $jzcs=$_POST['jzcs'];
        $zsqysfyaqck=$_POST['zsqysfyaqck'];
        $zsqysfytswc=$_POST['zsqysfytswc'];
        $zrxs=$_POST['zrxs'];
        $hzzdbjxt=$_POST['hzzdbjxt'];
        $zdpsmhxt=$_POST['zdpsmhxt'];
        $snxfs=$_POST['snxfs'];
        $mhq=$_POST['mhq'];
        $mhqsl=$_POST['mhqsl'];
        $xfssqtqk=$_POST['xfssqtqk'];
        $dqxlqk=$_POST['dqxlqk'];
        $ddzxcsyqk=$_POST['ddzxcsyqk'];
        $sfsymhgwjrqnsbd=$_POST['sfsymhgwjrqnsbd'];
        $sfcfyrybwxp=$_POST['sfcfyrybwxp'];
        $yrybwxpcfsyqk=$_POST['yrybwxpcfsyqk'];
        $sfdqkzxfpx=$_POST['sfdqkzxfpx'];
        $ydsh=$_POST['ydsh'];
        $yhjzgqk=$_POST['yhjzgqk'];
        $userid=$_POST['userid'];
        $partid=$_POST['partid'];
        $id=$_POST['id'];
        $baseid=$_POST['baseid'];
      //数据
    $data['dwmc']=$dwmc;
    $data['jcsj']=$jcsj;
    $data['bjccsmc']=$bjccsmc;
    $data['bjccsdz']=$bjccsdz;
    $data['jyz']=$jyz;
    $data['jyzlxfs']=$jyzlxfs;
    $data['jzlx']=$jzlx;
    $data['sfdjjc']=$sfdjjc;
    $data['sfkf']=$sfkf;
    $data['djcs']=$djcs;
    $data['jclb']=$jclb;
    $data['ltjzcl']=$ltjzcl;
    $data['sfzr']=$sfzr;
    $data['jzrs']=$jzrs;
    $data['jzcs']=$jzcs;
    $data['zsqysfyaqck']=$zsqysfyaqck;
    $data['zsqysfytswc']=$zsqysfytswc;
    $data['zrxs']=$zrxs;
    $data['hzzdbjxt']=$hzzdbjxt;
    $data['zdpsmhxt']=$zdpsmhxt;
    $data['snxfs']=$snxfs;
    $data['mhq']=$mhq;
    $data['mhqsl']=$mhqsl;
    $data['xfssqtqk']=$xfssqtqk;
    $data['dqxlqk']=$dqxlqk;
    $data['ddzxcsyqk']=$ddzxcsyqk;
    $data['sfsymhgwjrqnsbd']=$sfsymhgwjrqnsbd;
    $data['sfcfyrybwxp']=$sfcfyrybwxp;
    $data['yrybwxpcfsyqk']=$yrybwxpcfsyqk;
    $data['sfdqkzxfpx']=$sfdqkzxfpx;
    $data['ydsh']=$ydsh;
    $data['yhjzgqk']=$yhjzgqk;
    $data['baseid']=$baseid;
    $data['userid']=$userid;
    $data['partid']=$partid;
    $data['create_time']=time();
    //保存文件
      $upload = new \Think\Upload(); // 实例化上传类
      $upload->rootPath = './Uploads/'; // 设置附件上传根目录
      $upload->saveName = array('uniqid', mt_rand(1,999999).'_'.md5(uniqid())); // 自定义图片重命名
      $upload->exts = array('jpg', 'jpeg' ,'png'); // 设置附件上传类型 只允许照片
      // 上传文件
      $uploadinfo = $upload->upload();
      if($uploadinfo){
        if($uploadinfo['file1']['savepath'] && $uploadinfo['file1']['savename']){
          $data['signature_check']="/Uploads/".$uploadinfo['file1']['savepath'].$uploadinfo['file1']['savename'];
        }
        if($uploadinfo['file2']['savepath'] && $uploadinfo['file2']['savename']){
          $data['signature_bcheck']="/Uploads/".$uploadinfo['file2']['savepath'].$uploadinfo['file2']['savename'];
        }
      }
    if($id){
      $map['id']=$id;
        //插入数据
      $releaseInfo=M()->table('zhzljl')->where($map)->save($data);
    }
    else{
        //插入数据
      $releaseInfo=M()->table('zhzljl')->data($data)->add();
    }
    if($releaseInfo){
      returnApiSuccess('登记成功',$releaseInfo);
    }
    else{
      returnApiError( '登记失败，请稍后再试');
      exit();
    }
    }
    //查询综合检查记录
    public function queryxfaqzljlyid(){
      checkscret('secret');//验证授权码
      checkdataPost('baseid');
      $baseid=$_POST['baseid'];
      $map['baseid']=$baseid;
      $releaseInfo=M()->table('zhzljl')->where($map)->find();
      if($releaseInfo){
      returnApiSuccess('查询成功',$releaseInfo);
    }
    else{
      returnApiError( '查询失败，请稍后再试');
      exit();
    }
    }
    //导出
    public function exportxfaqzljl(){
      checkscret('secret');//验证授权码
      checkdataPost('id');//ID
      $id=$_POST['id'];
      $map['id']=$id;
      $data=M()->table('xf_zhzljl')->where($map)->find();
      if ($data) {
            require_once "./vendor/autoload.php";
            $tmp = new \PhpOffice\PhpWord\TemplateProcessor('./Public/template/temp_zljl.docx'); //打开模板
            $tmp->setValue('dwmc', $data['dwmc']);
            $tmp->setValue('jcsj', $data['jcsj']);
            $tmp->setValue('bjccsmc', $data['bjccsmc']);
            $tmp->setValue('bjccsdz', $data['bjccsdz']);
            $tmp->setValue('jyz', $data['jyz']);
            $tmp->setValue('jyzlxfs', $data['jyzlxfs']);
            $tmp->setValue('jzlx', $data['jzlx']);
            $tmp->setValue('sfdjjc', $data['sfdjjc']);
            $tmp->setValue('djcs', $data['djcs']);
            $tmp->setValue('sfkf', $data['sfkf']);
            $tmp->setValue('jclb', $data['jclb']);
            $tmp->setValue('ltjzcl', $data['ltjzcl']);
            $tmp->setValue('sfzr', $data['sfzr']);
            $tmp->setValue('jzrs', $data['jzrs']);
            $tmp->setValue('jzcs', $data['jzcs']);
            $tmp->setValue('zsqysfyaqck', $data['zsqysfyaqck']);
            $tmp->setValue('zsqysfytswc', $data['zsqysfytswc']);
            $tmp->setValue('zrxs', $data['zrxs']);
            $tmp->setValue('hzzdbjxt', $data['hzzdbjxt']);
            $tmp->setValue('zdpsmhxt', $data['zdpsmhxt']);
            $tmp->setValue('snxfs', $data['snxfs']);
            $tmp->setValue('mhq', $data['mhq']);
            $tmp->setValue('mhqsl', $data['mhqsl']);
            $tmp->setValue('xfssqtqk', $data['xfssqtqk']);
            $tmp->setValue('dqxlqk', $data['dqxlqk']);
            $tmp->setValue('ddzxcsyqk ', $data['ddzxcsyqk']);
            $tmp->setValue('sfsymhgwjrqnsbd', $data['sfsymhgwjrqnsbd']);
            $tmp->setValue('sfcfyrybwp', $data['sfcfyrybwxp']);
            $tmp->setValue('yrybwxpcfsyqk', $data['yrybwxpcfsyqk']);
            $tmp->setValue('sfdqkzxfpx', $data['sfdqkzxfpx']);
            $tmp->setValue('ydsh', $data['ydsh']);
            $tmp->setValue('yhjzgqk', $data['yhjzgqk']);
            $tmp->setImageValue('signature_check', ['path' => '.'.$data['signature_check'], 'width' => 120, 'height' => 20]);
            $tmp->setImageValue('signature_bcheck', ['path' => '.'.$data['signature_bcheck'], 'width' => 120, 'height' => 20]);
      $tmp->saveAs('./Uploads/合用场所消防安全综合治理记录表_'.$data['bjccsmc'].'.docx');
      returnApiSuccess('导出成功','http://xiaofang.********.cn/Uploads/合用场所消防安全综合治理记录表_'.$data['bjccsmc'].'.docx');   
        }
        else{
          returnApiError('导出失败，请稍后再试！');
          exit();
        }
    }
    //添加基本信息照片
    public function addbasepicbyid(){
      checkscret('secret');//验证授权码
      checkdataPost('baseid');
      checkdataPost('type');
      $baseid=$_POST['baseid'];
      $type=$_POST['type'];
      $map['baseid']=$baseid;
      $data['baseid']=$baseid;
      //保存文件
      $upload = new \Think\Upload(); // 实例化上传类
      $upload->rootPath = './Uploads/'; // 设置附件上传根目录
      $upload->saveName = array('uniqid', mt_rand(1,999999).'_'.md5(uniqid())); // 自定义图片重命名
      $upload->exts = array('jpg', 'jpeg' ,'png'); // 设置附件上传类型 只允许照片
      // 上传文件
      $uploadinfo = $upload->upload();
      if($uploadinfo){
        if($type=='01'){
          $data['mt']="/Uploads/".$uploadinfo['file']['savepath'].$uploadinfo['file']['savename'];
        }
        else if($type=='02'){
          $data['yyzz']="/Uploads/".$uploadinfo['file']['savepath'].$uploadinfo['file']['savename'];
        }
        else if($type=='03'){
          $data['dlqk']="/Uploads/".$uploadinfo['file']['savepath'].$uploadinfo['file']['savename'];
        }
        else if($type=='04'){
          $data['sfz']="/Uploads/".$uploadinfo['file']['savepath'].$uploadinfo['file']['savename'];
        }
      }
      $data['create_time']=time();
      if($this->checkbasepic($baseid)){
        $releaseInfo=M()->table('basepic')->where($map)->save($data);
      }
      else{
         $releaseInfo=M()->table('basepic')->data($data)->add();
      }
      if($releaseInfo){
        returnApiSuccess('添加成功',"http://xiaofang.******.cn/Uploads/".$uploadinfo['file']['savepath'].$uploadinfo['file']['savename']);
      }
      else{
        returnApiError('添加失败！');
        exit();
      }
    }
    function checkbasepic($baseid){
      $map['baseid']=$baseid;
      $ret=M()->table('basepic')->where($map)->find();
      if($ret){
        return true;
      }
      else{
        return false;
      }
    }
}

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