SpringMVC+Spring+Mybatis+DWZ（模糊查询）

Question

Mybatis里面：

select

from AUS_USERS
where 1 = 1

and AUS_CARDCODE LIKE CONCAT(CONCAT('%','#{ausCardcode}','%'）)

    <if test="ausUsername != null">
        and AUS_CARDCODE LIKE CONCAT(CONCAT('%','#{ausUsername}','%'） )
    </if>       

接口：
/** String ausCardcode, String ausUsername
 * 根据账号，姓名查询
 * @param ausCardcode
 * @param ausUsername
 * @return
 */

List allUser(Map map);

 Controller里面：
 @RequestMapping("userInfo")
public String userInfo(HttpServletRequest request,
        HttpServletResponse response,Map map) throws IOException {      
    map.get("ausCardcode");
    map.get("ausUsername");

    List<AusUsers> ausUser=ausUsersMapper.allUser(map); 
    request.setAttribute("AusUser", ausUser);

    return "system/userInfo";

}

Jsp：
    <li>账号：<input type="text" name="ausCardcode" size="10" maxlength="30" /></li>
                <li>姓名：<input type="text" name="ausUsername" size="10" maxlength="30" /></li>

            </ul>
            <input type="submit" name="button" value="查询" class="btn btn-success">

            为什么获取不到name="ausCardcode"和 name="ausUsername"这两个参数的值？

Answer 1

用request.getparameter("ausCardcode")试试看