SpringMVC标签库

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1.加入标签库

<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form" %>

2.jsp代码

 <form:form action="login.do" method="post">      <table>          <tr>              <td>Name:</td><td><form:input path="name"/></td>          </tr>          <tr>              <td>Age:</td><td><form:input path="password"/></td>          </tr>          <tr>              <td colspan="2"><input type="submit" value="提交"/></td>          </tr>      </table>  </form:form>

3.java代码

  @RequestMapping("/login.do")      public String  login(String name,String passworld,Model model,User user) {        model.addAttribute("command", user);//标签默是 command 所以此处必须是这个，如果想要改变 比如是 user 那么要在jsp页面设置        return "/NewFile";       }

4.设置user

 <form:form  modelAttribute="user" action="login.do" method="post">      <table>          <tr>              <td>Name:</td><td><form:input path="name"/></td>          </tr>          <tr>              <td>Age:</td><td><form:input path="password"/></td>          </tr>          <tr>              <td colspan="2"><input type="submit" value="提交"/></td>          </tr>      </table>  </form:form>

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