from flask import Flask,render_template
app = Flask(__name__)
@app.route('/')
def index():
return render_template('index.html')
@app.route('/login/')
def login():
return render_template('login.html')
@app.route('/register/')
def register():
return render_template('register.html')
if __name__ == '__main__':
app.run(debug=True)
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h1 align="center">mis问答平台<span style="font-size: larger";></span></h1>
<h2 align="center">广州商学院界面</h2>
<style type="text/css">
p{
color: red;
}
h2{
background-color: cyan;
}
.textyellow{
color: blue;
}
#tt{
color: yellow;
}
</style>
<nav>
<img src="http://www.gzcc.cn/2016/images/banner.png" width="258" height="39" alt="gzcc.cn"><br>
<a href="">首页</a>
<a href="">下载APP</a>
<input type="text"name="search"placeholder="输入内容">
<button type="submit">搜索</button>
<a href="login.html">登录</a>
<a href="register.html">注册</a>
</nav>
</body>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>用户提示</title>
<link rel="stylesheet" type="text/css" href="../aa/css/1.css">
<body>
<div class="bigbox">
<div class="box">
<h2 align="center">登录</h2>
<div class="input_box" align="center">
账户：<input id="umane"type="text"placeholder="请输入用户名">
</div>
<div class="input_box" align="center">
密码：<input id="upass"type="password"placeholder="请输入密码">
</div>
<div id="error_box"><br></div>
<div class="input_box" align="center">
<button onclick="myLogin()">登录</button>
<button onclick=window.alert("是否取消登录？")>取消</button></div>
</div>
</div>
<script>function myLogin() {
var oUname = document.getElementById("umane");
var oError = document.getElementById("error_box");
var oUpass = document.getElementById("upass");
oError.innerHTML = "<br>"
//oUname
if (oUname.value.length>12 || oUname.value.length<6){
oError.innerHTML = "name:6-12";
return;
} else if((oUname.value.charCodeAt(0)>=48) && oUname.value.charCodeAt(0)<=57){
oError.innerHTML = "首字母不能是数字";
return;
}else for(var i=0; i<oUname.value.length;i++)
{
if((oUname.value.charCodeAt(i)<48 || oUname.value.charCodeAt(i)>57)&&(oUname.value.charCodeAt(i)<97 || oUname.value.charCodeAt(i)>122 )){
oError.innerHTML = "只能包含字母和数字";
return;
}
}
if(upass.value.length>12 || upass.value.length<6){
oError.innerHTML="password;6-12";
return;
}
window.alert("登陆成功 ！")
}
</script>
</body>
</html>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>用户注册</title>
<link rel="stylesheet" type="text/css" href="../aa/css/1.css">
<script>function myLogin() {
var oUname = document.getElementById("umane");
var oError = document.getElementById("error_box");
var oUpass = document.getElementById("upass");
oError.innerHTML = "<br>"
//oUname
if (oUname.value.length>12 || oUname.value.length<6){
oError.innerHTML = "name:6-12";
return;
} else if((oUname.value.charCodeAt(0)>=48) && oUname.value.charCodeAt(0)<=57){
oError.innerHTML = "首字母不能是数字";
return;
}else for(var i=0; i<oUname.value.length;i++)
{
if((oUname.value.charCodeAt(i)<48 || oUname.value.charCodeAt(i)>57)&&(oUname.value.charCodeAt(i)<97 || oUname.value.charCodeAt(i)>122 )){
oError.innerHTML = "只能包含字母和数字";
return;
}
}
if(upass.value.length>12 || upass.value.length<6){
oError.innerHTML="password;6-12";
return;
}
window.alert("登陆成功 ！")
}</script>
</head>
<body>
<div class="bigbox">
<div class="box">
<h2 align="center">注册</h2>
<div class="input_box" align="center">
输入账户：<input id="umane"type="text"placeholder="请输入用户名">
</div>
<div class="input_box" align="center">
输入密码：<input id="upass"type="password"placeholder="请输入密码">
</div>
<div class="input_box" align="center">
再输密码：<input id="userpass1" type="password" placeholder="请再次输入密码">
</div>
<div id="error_box"><br></div>
<div class="input_box" align="center">
<button onclick="myLogin()">注册</button>
</div>
</div>
</body>
</html>
