spring mvc

Posted 2022-11-14 Vivianluolita

wt_userlogin.xml :xml对sql进行操作
通过手机号查询身份证信息

<!-- 通过手机号查询身份证信息2018-01-29李雨佳 -->
    <select id="queryInfoByUserName" parameterClass="java.util.Map" resultClass="java.util.HashMap">
        select code,
               username,
               realname,
               userid,
          from cms_user
         where username=#username#//手机号
    </select>

MemberService.java 接口

    //通过手机号查询身份证号2018-01-29
    public Map queryIdcard(Map<String, String> inMap) throws Exception;

MemberServiceImpl.java 实现类
//通过手机号查询身份证号

    public Map queryIdcard(Map<String, String> inMap) throws Exception
        List list = dao.queryForList("wt_userlogin.queryInfoByUserName", inMap);
        Map outMap = new HashMap();
        if(list.size()==1)
            outMap.putAll((Map)list.get(0));
            outMap.put("code","1");
        else 
            if(list.size()<1)
                outMap.put("msg", "该手机号未注册，请注册后再进行登录");
            else
                outMap.put("msg", "该手机号对应"+list.size()+"条用户信息");
            
            outMap.put("code", "-1");
        
        return outMap;