import sys
import os
import json

packageName="package.json"
def commond(argv):

if len(argv)<=1:
    return True
commond=argv[1]
if commond=="app":
    if len(argv)==2:
        return False
    os.system("{} manage.py startapp {}".format("python",argv[2]))
    return False
if commond=="db":
    os.system("{} manage.py makemigrations".format("python"))
    os.system("{} manage.py migrate".format("python"))
    return False

def wiretJsonToFile(package,configdict):

info = json.dumps(configdict)
with open(package, "w") as f:
    f.write(info)

def readJsonFromFile(package):

with open(package,"r") as f:
    return json.loads(f.read())

def firstConfig(package=packageName):

if not os.path.exists(package):
    projectname=os.getcwd().split("/")[-1].split("\\")[-1]
    configdict={"projectName":projectname,"version":"1.0.0","models":[]}
    wiretJsonToFile(package,configdict)

生成添加试题

def genAddView(modelDict):

#默认全部增加
pass

def genEditView(modelDict):

pass

def genDelView(modelDict):

pass

def genSearchView(modelDict):

pass

def genLoginView(modelDict):

pass

def genSignUpView(modelDict):

pass

def genModel(argv):

if not commond(argv):
    return
modelresult=""
packageJson=readJsonFromFile(packageName)
modelName=input("请输入model名称：")
modelCanme=input("请输入备注名：")
modelsDict={"name":modelName,"verbose":modelCanme,"files":[]}
while True:
    filename=input("请输入字段名称:")
    if filename=="Q" or filename=="q":
        break
    modelsDict["files"].append(filename)
    filetype=input("请输入{}字段类型(默认为string)：（1）：String，（2）：int,(3):text，（4）：date,(5):datetime,(6):image，（7）：foregin".format(filename))
    if filetype.strip()=="":
        filetype="1"
    if filetype in ["1","6"]:
        max_length=input("请输入{}字段长度".format(filename))
    verbose=input("请输入{}备注：".format(filename))
    filenull=input("请输入{}字段是否为null（1/0）".format(filename))
    if filenull=="1":
        pass
    else:
        pass
    fileblank=input("请输入{}字段是否为blank（1/0）".format(filename))
    if fileblank=="1":
        pass
    else:
        pass
    #根据不同的方法调用不同的字段生成语句
    modelresult+=""
packageJson["models"]=modelsDict
wiretJsonToFile(packageName,packageJson)
#从次数开始询问是否要生成api

if __name__=="__main__":

firstConfig(packageName)
genModel(sys.argv)