python之request請求後響應的數據從中獲取指定值

request請求後響應的數據爲字典類型，從中獲取指定值

 

 如上圖，需要獲取Code的值，或者Msg的值

首先把response通過內置json解碼器解碼輸出

response =  response.json() 

然後再取出想要的值

Code= response['Code']

print(Code)

執行結果

 

比較複雜的取值就是，返回值內包含數列、字典或者字典內有字典等內容

{"Code":0,"Msg":"獲取成功","Data":{"Total":1,"DataList":[{"HeadId":100000017987,"HeadName":"啦啦","AgentMemberId":100000017987,"RealName":"啦啦","Telephone":"18874916173","HeadImgUrl":null,"LevelId":34,"LevelName":"等級6","CreateTime":"2021-06-15 11:14:41","RefereeAgentId":0,"RefereeRealName":"總部","RefereeTelephone":"","RefereeLevelName":"","ShipperAgentId":0,"ShipperRealName":"總部","ShipperTelephone":"","ShipperLevelName":"","GoodsMoney":1000000.01,"Status":1,"StatusName":"正常"}]},"TraceFlag":null,"ErrorDetail":null,"Pname":null}

比如要取出上面返回值內“HeadName”值

print(response['Data']['DataList'][0]['HeadName'])即可取出

 

注意DataList後面的[0]，因爲DataList是個數列，需要先去掉括號，再從裏面的字典內取值