环境搭建: pip install itchat numpy wordcloud matplotlib jieba 先把上面的几个包安装完成,直接上代码 import itchat from itchat.content import TEXT import re import os import numpy as np from PIL import Image from wordcloud.wordcloud import WordCloud if itchat.load_login_sta
--SQL Server开启READ_COMMITTED_SNAPSHOT ----设置数据库为SINGLE_USER模式,减少锁定时间 ALTER DATABASE ENDV_SOA SET SINGLE_USER WITH ROLLBACK IMMEDIATE ALTER DATABASE ENDV_SOA SET ALLOW_SNAPSHOT_ISOLATION ON ALTER DATABASE ENDV_SOA SET READ_COMMITTED_SNAPSHOT ON ALTER