摘要：
Lost connection to MySQL server at ‘reading initial communication packet’, system error: 0 最近远程连接mysql总是提示 Lost connection to MySQL server at ‘reading 阅读全文
摘要：
let str = "sdfsfwwxxxfsfsxxdsdfwsdfxxxxa3sdswexxxxsdfsxxxxfa"let newStr = str.replace(new RegExp(/xxx/g), "YYY") console.log(newStr) 阅读全文
