摘要:
这条语句适用于MySQL8.0之前的 而MySQL8.0及之后的,设置远程连接权限要用下面的语句才可以 create user root@'%' identified by '123456'; grant all privileges on *.* to root@'%' with grant op 阅读全文
摘要:
# num =[1,2,3,4,5]# f = open("a.txt","w",encoding="utf-8")#1打开文件不存在会报错# # for i in num:# # i = str(i )+ "\n"# # f.write(i)#只能写字符串# # f.writelines(num) 阅读全文