python好用的模块

一、能看到报错的行号，在try---------->>>>>>except中好用

import traceback

print(traceback.format_exc())  # 能看到报错的行号，在try---------->>>>>>except中好用

二、将字典格式化输出，方便查看超长字典

import pprint

dic = {"_versions":0,"app":0,"auditAvatarUrl":"null","bindWechatNickname":0,"cpsOpid":"web","cpsSource":"0","createTimeValue":1656510149000,"email":"","gender":1,"id":97180557,"info":"","isDeviceUser":0,"loginAuthEmail":0,"loginAuthMobile":1,"mobile":"19931310149","msg":"null","newFlag":0,"newUserEndTimeValue":0,"newUserFlag":0,"nickname":"vetra","nicknameAuditStatus":"null","platform":0,"registerAuto":0,"show":1,"subApp":0,"sysNicknameFlag":1,"userName":"","oldUid":97180557,"expiredExperience":0,"historyTopLevel":0,"lastStartDate":"null","nextExpiredExperience":100,"nextLevelExperience":0,"totalExperience":0,"vipLevel":0,"monthInfo":{"app":0,"commonMonthEndTime":"null","commonMonthEndTimeStemp":0,"isConsumeKb":"null","monthType":0,"subApp":0,"superMonthEndTime":"null","superMonthEndTimeStemp":0,"updateTime":"null","updateTimeStemp":0,"userId":"null","memberType":0,"endTime":0},"accountInfo":{"app":0,"appleBalance":0,"appleCostBalance":0,"appleCreateTime":"null","appleDeposit":0,"appleNetBalance":0,"applePayout":0,"appleUpdateTime":"null","balance":0,"costBalance":0,"createTime":"null","deposit":0,"netBalance":0,"payout":0,"subApp":0,"updateTime":"null","userId":97180557},"ip":"127.0.0.1"}
pprint.pprint(dic)  # 将字典格式化输出，方便查看超长字典