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该问题已被官方收录

shiro登录错误信息并返回到登录页面显示

1

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 源码

@RequestMapping(value = "/signin")
public String signin(HttpServletRequest request) throws Exception
{
    String exceptionClassName = (String) request.getAttribute("shiroLoginFailure");
    logger.debug("异常信息：" + exceptionClassName);
    if (exceptionClassName != null)
    {
        if (UnknownAccountException.class.getName().equals(exceptionClassName))
        {
            //最终会抛给异常处理器
            throw new CustomException("账号不存在");
        }
        else if (IncorrectCredentialsException.class.getName().equals(exceptionClassName))
        {
            throw new CustomException("用户名/密码错误");
        }
        else if ("randomCodeError".equals(exceptionClassName))
        {
            throw new CustomException("验证码错误 ");
        }
        else
        {
            throw new Exception();//最终在异常处理器生成未知错误
        }
    }
    return "/signin";
}

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MySql中主键索引问题

0

1

数据库

class="cursor-pointer"> 详细描述

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JDBC初始化日志失败

0

1

JDBC

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

该问题已被官方收录

无法修改字符集

1

数据库

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

该问题已被官方收录

JSP文件不能正常显示

2

1

JSP

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib tagdir="/WEB-INF/tags" prefix="yu" %>

<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <title>无标题文档</title>
    <meta content="width=device-width, initial-scale=1.0" name="viewport" charset="UTF-8">
    <link rel="stylesheet" href="../../css/bootstrap.min.css">
    <script src="../../js/jquery.min.js"></script>
    <script src="../../js/bootstrap.min.js"></script>
    <link href="../../css/t11.css" rel="stylesheet" type="text/css">
    <link href="../../css/base.css" rel="stylesheet" type="text/css">
</head>

</div>

</header>

该问题已被官方收录

关于缓存的使用的问题

2

1

缓存相关

class="cursor-pointer"> 详细描述

class="cursor-pointer"> 错误截图