javaweb/tomcat/web/login_servlet_html/login.jsp at master · CPU-Code/javaweb · GitHub

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<%--
  Created by IntelliJ IDEA.
  User: cpucode
  Date: 2020/11/8
  Time: 16:49
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>login</title>

    <script>
        window.onload = function () {
            document.getElementById("img").onclick = function () {
                this.src = "/login_servlet/check_code_session?time=" + new Date().getTime();
            }
        }
    </script>

    <style>
        div{
            color: red;
        }
    </style>

</head>
<body>
    <form action="/login_servlet/login_servlet" method="post">
        <table>
            <tr>
                <td>用户名</td>
                <td><input type="text" name="username"></td>
            </tr>

            <tr>
                <td>密码</td>
                <td><input type="password" name="password"></td>
            </tr>

            <tr>
                <td>验证码</td>
                <td><input type="text" name="checkCode"></td>
            </tr>

            <tr>
                <td colspan="2"><img id="img" src="/login_servlet/check_code_session"></td>
            </tr>

            <tr>
                <td colspan="2"><input type="submit" value="登录"></td>
            </tr>
        </table>

    </form>

    <div>
        <%=
            request.getAttribute("cc_error") == null ? "" : request.getAttribute("cc_error")
        %>
    </div>

    <div>
        <%=
            request.getAttribute("login_error") == null ? "" : request.getAttribute("login_error")
        %>
    </div>
</body>
</html>