MyEclipse 新工作空间设置
设置编辑字体和大小
默认的样子很难看,特别中文字将很小
![img_f6fdc2965a50377f5ffacaf23df411ec.png](https://yqfile.alicdn.com/img_f6fdc2965a50377f5ffacaf23df411ec.png?x-oss-process=image/resize,w_1400/format,webp)
修改为:Courier New字体,字体大小9、10都行,根据自己喜欢。
![img_ffb93a7258b5d5714631b66c1cd4f19e.png](https://yqfile.alicdn.com/img_ffb93a7258b5d5714631b66c1cd4f19e.png?x-oss-process=image/resize,w_1400/format,webp)
设置JSP编码utf-8
![img_2d83dd2d61c7511075aebaf371942a60.png](https://yqfile.alicdn.com/img_2d83dd2d61c7511075aebaf371942a60.png?x-oss-process=image/resize,w_1400/format,webp)
设置项目编码utf-8
![img_6ff8438085dd5d08ea626e5701ce2882.png](https://yqfile.alicdn.com/img_6ff8438085dd5d08ea626e5701ce2882.png?x-oss-process=image/resize,w_1400/format,webp)
JRE环境 1.7
![img_7fe2de4132e2598b319eac4bfc25080c.png](https://yqfile.alicdn.com/img_7fe2de4132e2598b319eac4bfc25080c.png?x-oss-process=image/resize,w_1400/format,webp)
点击"add"按钮,新增自己安装的。不要使用默认的。
![img_f90635e38076e764606da366284546f7.png](https://yqfile.alicdn.com/img_f90635e38076e764606da366284546f7.png?x-oss-process=image/resize,w_1400/format,webp)
![img_b6161e11d44c116ef08948cc405b1e86.png](https://yqfile.alicdn.com/img_b6161e11d44c116ef08948cc405b1e86.png?x-oss-process=image/resize,w_1400/format,webp)
选择安装好的jdk。(之前已经安装好的jdk)
配置编译的JDK版本
配置完Installed JREs,进一步设置编译的版本
![img_4cd156ce1c90ee671dc1f50898d2adf7.png](https://yqfile.alicdn.com/img_4cd156ce1c90ee671dc1f50898d2adf7.png?x-oss-process=image/resize,w_1400/format,webp)
配置TOMCAT 7.0
![img_6cab6b48ea5344e102e09bdbbbc2ba78.png](https://yqfile.alicdn.com/img_6cab6b48ea5344e102e09bdbbbc2ba78.png?x-oss-process=image/resize,w_1400/format,webp)
选择之前安装好的tomcat7
![img_7e6ad60cbbe4a435435653949f730372.png](https://yqfile.alicdn.com/img_7e6ad60cbbe4a435435653949f730372.png?x-oss-process=image/resize,w_1400/format,webp)
修改D:javaenvapache-tomcat-7.0.26confserver.xml
增加80端口,访问方便,URL无需写端口
如果项目启动就报堆溢出错误
说明初始的JVM内存过少,修改配置
![img_b84bea88d4aa01990e1be7e8addabcdf.png](https://yqfile.alicdn.com/img_b84bea88d4aa01990e1be7e8addabcdf.png?x-oss-process=image/resize,w_1400/format,webp)
设置注释
![img_e5758302895d2117c1e8a7e626f08abf.png](https://yqfile.alicdn.com/img_e5758302895d2117c1e8a7e626f08abf.png?x-oss-process=image/resize,w_1400/format,webp)
设置Files为空,否则类里会空着几行
设置Types为
/**
* @Description:
* @Author:
* @Company:http://java.itcast.cn
* @CreateDate:${date}
*/
创建maven工程后,改变配置
一般导入别人的工程,有时由于开发环境机器环境的差异会报错;做好的方法是:先在本地创建工程,将工程的文件拷贝到工程中。
![img_4b0a3bb91557070d1ee05be9a142b975.png](https://yqfile.alicdn.com/img_4b0a3bb91557070d1ee05be9a142b975.png?x-oss-process=image/resize,w_1400/format,webp)
修改其工程关联的JRE版本
![img_e5afa5b1ca8db9d372c8d88702190fdd.png](https://yqfile.alicdn.com/img_e5afa5b1ca8db9d372c8d88702190fdd.png?x-oss-process=image/resize,w_1400/format,webp)
修改编译版本
工程属性,中选择
![img_42c0a78f958581e85da9aabee2a3559d.png](https://yqfile.alicdn.com/img_42c0a78f958581e85da9aabee2a3559d.png?x-oss-process=image/resize,w_1400/format,webp)
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