数据库

J1-1http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank1.html

J1-2http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank2.html

J1-3http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank3.html

J1-4http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank4.html

J1-5http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank5.html

J1-6http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank6.html

J1-7http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank7.html

J1-8http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank8.html

J1-9http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank9.html

J1-10http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank10.html

J1-11http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank11.html

J1-12http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank12.html

J1-13http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank13.html

J1-14http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank14.html

J1-15http://shi.free3v.work/%E6%8A%80%E8%83%BD%E6%8A%BD%E6%9F%A5/data_bank15.html

One thought on “数据库”

  1. 会员管理系统
    .main{width: 80%;margin: 0 auto;text-align: center;}
    .main ul{width: 90%;margin: 0 auto;text-align: center;}
    h2{text-align: center;font-size: 16px;}
    h2 a{margin-right: 15px;color: navy;text-decoration: none;}
    h2 a:hover {color: crimson;text-decoration: underline;}
    .current {color: darkgreen;}
    .red{
    color: red;
    }
    会员注册管理系统
    首页
    会员注册
    会员登录
    个人资料修改
    后台管理
    用户名
    *
    密码
    *
    function check(){
    let username = document.getElementsByName(‘username’)[0].value.trim();
    let pw = document.getElementsByName(‘pw’)[0].value.trim();
    let usernameReg = /^[a-zA-Z0-9]{3,10}$/;
    let(!usernameReg.test(username)){
    alert(‘用户名必填,且只能大小写字符和数字构成,长度为3-10个字符!’);
    return false;
    }
    let pwreg = /^[a-zA-Z0-9_*]{6,10}$/;
    if(!pwreg.test(pw)){
    alert(‘密码必填,且只能大小写字符和数字,以及*、_构成,长度为6-10个字符!’);
    return false;
    }
    return true;
    }

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