原创 MYSQL執行sql語句報錯——ERROR 1064 (42000)

錯誤信息: 錯誤語句:create database 'mmall' default character set utf8 collate utf8_general_ci; ERROR 1064 (42000): You have an

原创 MYSQL5.5增加新用戶報錯

錯誤: 在cmd命令行中進入MYSQL,用insert插入新用戶出錯,插入語句: insert into mysql.user(host,user,password) values("localhost","cpx",password("

原创 Idea 2018.3.5使用說明(備忘)

一、下載crack.jar包(JetbrainsIdesCrack-4.2-release-sha1-3323d5d0b82e716609808090d3dc7cb3198b8c4b.jar) 鏈接:https://pan去掉.baid

原创 nginx啓動報錯: bind() to 0.0.0.0:80 failed (10013)

錯誤信息: nginx: [emerg] bind() to 0.0.0.0:80 failed (10013: An attempt was made to access a socket in a way forbidden by i