python操作小程序云数据库实现简单的增删改查功能

'''
获取小程序token
'''
def get_access_token():
 url='{0}cgi-bin/token?grant_type=client_credential&appid={1}&secret={2}'.format(WECHAT_URL,APP_ID,APP_SECRET)
 response =requests.get(url)
 result=response.json()
 print(result)
 return result['access_token']

'''
新增集合
'''
def add_collection(accessToken):
 url='{0}tcb/databasecollectionadd?access_token={1}'.format(WECHAT_URL,accessToken)
 data={
  "env":ENV,
  "collection_name":TEST_COLLECTION
 }
 response = requests.post(url,data=json.dumps(data),headers=HEADER)
 print('1.新增集合：'+response.text)

'''
新增数据
'''
def add_data(accessToken):
 url='{0}tcb/databaseadd?access_token={1}'.format(WECHAT_URL,accessToken)
 query='''
 db.collection("test_collection").add({
  data:{
   key:1,
   value:"2345"
  }
 })
 '''

 data={
  "env":ENV,
  "query":query
 }
 response = requests.post(url,data=json.dumps(data),headers=HEADER)
 print('2.新增数据：'+response.text)

'''
查询数据
'''
def query_data(accessToken):
 url='{0}tcb/databasequery?access_token={1}'.format(WECHAT_URL,accessToken)
 query='''
 db.collection("test_collection").limit(10).skip(1).get()
 '''

 data={
  "env":ENV,
  "query":query
 }
 response = requests.post(url,data=json.dumps(data),headers=HEADER)
 print('3.查询数据：'+response.text)
 result=response.json()
 resultValue =json.loads(result['data'][0])
 return resultValue['_id']

'''
删除数据
'''
def delete_data(accessToken,id):
 url='{0}tcb/databasedelete?access_token={1}'.format(WECHAT_URL,accessToken)
 query='''db.collection("test_collection").doc("{0}").remove()'''.format(id)

 data={
  "env":ENV,
  "query":query
 }
 response = requests.post(url,data=json.dumps(data),headers=HEADER)
 print('4.删除数据：'+response.text)

'''
删除集合
'''
def delete_collection(accessToken):
 url='{0}tcb/databasecollectiondelete?access_token={1}'.format(WECHAT_URL,accessToken)
 data={
  "env":ENV,
  "collection_name":TEST_COLLECTION
 }
 response = requests.post(url,data=json.dumps(data),headers=HEADER)
 print('5.删除集合：'+response.text)