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系统:WIN8.1
数据库:Oracle 11GR2
开发工具:MyEclipse 8.6
框架:Spring3.2.9、SpringMVC3.2.9、MyBatis3.2.8
先看代码:
@RequestMapping(value="manager") @Controller("managerController") public class ManagerController { /** * 后台用户登录 * @param request * @param emp * @return */ @RequestMapping(params="login" , method={RequestMethod.POST}) public String login(HttpServletRequest request , Employe emp){ request.getSession().setAttribute(SystemConstant.MANAGER, emp); return "redirect:index.jsp"; } /** * 后台用户退出 * @param request * @return */ @RequestMapping(params="logout" , method={RequestMethod.POST,RequestMethod.GET}) public String logout(HttpServletRequest request){ request.getSession().removeAttribute(SystemConstant.MANAGER); return "login"; } }
类上面有配置RequestMapping,访问路径为 manager ,方法上面这次配置的是params,值为login和logout。
页面发起访问路径由 类的访问名称 + 方法的访问名称/参数名称
页面请看form的action ,如果是get方法或者超链接也是一样,当然要记得添加参数
<form class="form-horizontal" action="manager?login" method="post">
<div class="form-group">
<label class="control-label col-lg-3" for="inputEmail">账号</label>
<div class="col-lg-9">
<input type="text" class="form-control" id="inputEmail" placeholder="账号" name="empName">
</div>
</div>
<div class="form-group">
<label class="control-label col-lg-3" for="inputPassword">密码</label>
<div class="col-lg-9">
<input type="password" class="form-control" id="inputPassword" placeholder="密码" name="empPassword">
</div>
</div>
<div class="col-lg-9 col-lg-offset-2">
<button type="submit" class="btn btn-danger">登陆</button>
<button type="reset" class="btn btn-default">重置</button>
</div>
<br />
</form>
SpringMVC + Spring + MyBatis 学习笔记:在类和方法上都使用RequestMapping如何访问
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原文地址:http://www.cnblogs.com/morlin/p/4445136.html