前一篇文章我们做的是在医院的角度上添加在采购单里面添加药品。这一篇文章是查看我们添加的采购单信息。

我们先看一下要实现的效果:当:

043医疗项目-模块四:采购单模块—采购单明细查询(Dao,Service,Action三层)

 

按下确认添加时,会在这里

043医疗项目-模块四:采购单模块—采购单明细查询(Dao,Service,Action三层)

 

 

 显示出刚才添加的数据。

 

好,我们就来做这个效果:

还是三层:Sql->Mapper->Service->Action。

 

 

 

sql的写法我们要看需求 (看需要查什么)

043医疗项目-模块四:采购单模块—采购单明细查询(Dao,Service,Action三层)

 

 sql如下:

一共两个Sql:

    <!-- 采购单药品明细查询列表 -->

select yycgdmx.id yycgdmxid,
       useryy.id useryyid,
       useryy.mc useryymc,
       ypxx.id,
       ypxx.bm,
       ypxx.mc,
       ypxx.jx,
       ypxx.gg,
       ypxx.zhxs,
       ypxx.scqymc,
       ypxx.spmc,
       
       ypxx.jyzt,
       
       (select info
          from dictinfo
         where ypxx.jyzt = dictcode
           and typecode = '003') jyztmc,
       yycgdmx.zbjg,
       yycgdmx.jyjg,
       yycgdmx.cgl,
       yycgdmx.cgje,
       yycgdmx.cgzt,
       (select info
          from dictinfo
         where typecode = '011'
           and dictcode = yycgdmx.cgzt) cgztmc,
       usergys.mc usergysmc,
       usergys.id usergysid

  from yycgdmx2014 yycgdmx, yycgd2014 yycgd, useryy, ypxx, usergys
 where yycgdmx.yycgdid = yycgd.id
   and yycgd.useryyid = useryy.id
   and yycgdmx.ypxxid = ypxx.id
   and yycgdmx.usergysid = usergys.id
   
   --数据范围设定
   --只查询某个采购单下药品明细
   and yycgdmx.yycgdid = '2014101040'

    <!-- 采购单药品明细查询列表总数 -->

select 
count(*)
  from yycgdmx2014 yycgdmx, yycgd2014 yycgd, useryy, ypxx, usergys
 where yycgdmx.yycgdid = yycgd.id
   and yycgd.useryyid = useryy.id
   and yycgdmx.ypxxid = ypxx.id
   and yycgdmx.usergysid = usergys.id
   
   --数据范围设定
   --只查询某个采购单下药品明细
   and yycgdmx.yycgdid = '2014101040'

 

 

 

我们再去写Mapper:

       <!-- 采购单药品明细查询列表 -->
    <select id="findYycgdmxList" parameterType="yycg.business.pojo.vo.YycgdQueryVo"
        resultType="yycg.business.pojo.vo.YycgdmxCustom">
        <!-- 引入分页头 -->
        <include refid="yycg.base.commonSql.page_start" />

        select yycgdmx.id yycgdmxid,
        useryy.id useryyid,
        useryy.mc useryymc,
        ypxx.id,
        ypxx.bm,
        ypxx.mc,
        ypxx.jx,
        ypxx.gg,
        ypxx.zhxs,
        ypxx.scqymc,
        ypxx.spmc,

        ypxx.jyzt,

        (select info
        from dictinfo
        where ypxx.jyzt =
        dictcode
        and typecode = '003') jyztmc,
        yycgdmx.zbjg,
        yycgdmx.jyjg,
        yycgdmx.cgl,
        yycgdmx.cgje,
        yycgdmx.cgzt,
        (select info
        from dictinfo
        where
        typecode = '011'
        and dictcode = yycgdmx.cgzt) cgztmc,
        usergys.mc
        usergysmc,
        usergys.id usergysid

        from yycgdmx${businessyear} yycgdmx,
        yycgd${businessyear} yycgd, useryy,
        ypxx, usergys
        where yycgdmx.yycgdid
        = yycgd.id
        and yycgd.useryyid = useryy.id
        and yycgdmx.ypxxid = ypxx.id
        and yycgdmx.usergysid = usergys.id

        <!-- 只查询某个采购单下药品明细 -->
        <include refid="query_yycgdmx_where" />
        <!-- 药品查询条件 -->
        <include refid="yycg.business.dao.mapper.YpxxMapperCustom.query_ypxx_where" />

        <!-- 分页尾部 -->
        <include refid="yycg.base.commonSql.page_end" />
    </select>

 <!-- 采购单药品明细查询列表总数 -->的mapper代码

 <!-- 采购单药品明细查询列表总数 -->
    <select id="findYycgdmxCount" parameterType="yycg.business.pojo.vo.YycgdQueryVo"
        resultType="int">

        select count(*)

        from yycgdmx${businessyear} yycgdmx,
        yycgd${businessyear} yycgd, useryy,
        ypxx, usergys
        where yycgdmx.yycgdid
        = yycgd.id
        and yycgd.useryyid = useryy.id
        and yycgdmx.ypxxid = ypxx.id
        and yycgdmx.usergysid = usergys.id

        <!-- 只查询某个采购单下药品明细 -->
        <include refid="query_yycgdmx_where" />
        <!-- 药品查询条件 -->
        <include refid="yycg.business.dao.mapper.YpxxMapperCustom.query_ypxx_where" />

    </select>
   

 

 我们再去写Service:

先写接口public interface YycdgService

/*     <!-- 添加采购药品明细查询列表 -->*/
    public List<YycgdmxCustom> findYycgdmxList(String yycgdid,
            YycgdQueryVo yycgdQueryVo) throws Exception;

    /*     <!-- 添加采购药品明细查询列表总数 -->*/
    public int findYycgdmxCount(String yycgdid, YycgdQueryVo yycgdQueryVo)
            throws Exception;

 

 

 再写继承类,函数:

 /* <!-- 添加采购药品明细查询列表 -->*/
    @Override
    public List<YycgdmxCustom> findYycgdmxList(String yycgdid,
            YycgdQueryVo yycgdQueryVo) throws Exception {
        // 非空判断
        yycgdQueryVo = yycgdQueryVo != null ? yycgdQueryVo : new YycgdQueryVo();

        // 通过采购单id得到年份
        String businessyear = yycgdid.substring(0, 4);

        // 在service设置固定业务参数
        YycgdmxCustom yycgdmxCustom = yycgdQueryVo.getYycgdmxCustom();
        if (yycgdmxCustom == null) {
            yycgdmxCustom = new YycgdmxCustom();
        }
        yycgdmxCustom.setYycgdid(yycgdid);
        yycgdQueryVo.setYycgdmxCustom(yycgdmxCustom);

        // 设置年份
        yycgdQueryVo.setBusinessyear(businessyear);

        return yycgdMapperCustom.findYycgdmxList(yycgdQueryVo);
    }
    /* <!-- 添加采购药品明细查询列表总数 -->*/
    @Override
    public int findYycgdmxCount(String yycgdid, YycgdQueryVo yycgdQueryVo)
            throws Exception {
        // 非空判断
                yycgdQueryVo = yycgdQueryVo != null ? yycgdQueryVo : new YycgdQueryVo();
                // 通过采购单id得到年份
                String businessyear = yycgdid.substring(0, 4);
                // 在service设置固定业务参数
                YycgdmxCustom yycgdmxCustom = yycgdQueryVo.getYycgdmxCustom();
                if (yycgdmxCustom == null) {
                    yycgdmxCustom = new YycgdmxCustom();
                }
                yycgdmxCustom.setYycgdid(yycgdid);
                yycgdQueryVo.setYycgdmxCustom(yycgdmxCustom);
                // 设置年份
                yycgdQueryVo.setBusinessyear(businessyear);
                return yycgdMapperCustom.findYycgdmxCount(yycgdQueryVo);
    }

 

 最后写Action层:

/*     <!-- 添加采购药品明细查询列表 -->*/
@RequestMapping("/queryYycgdmx_result")
public  @ResponseBody DataGridResultInfo queryYycgdmx_result(String id,YycgdQueryVo yycgdQueryVo,int page,int rows) throws Exception
{


    // 查询数据总数
    int total = yycdgService.findYycgdmxCount(id, yycgdQueryVo);

    // 分页参数
    PageQuery pageQuery = new PageQuery();
    pageQuery.setPageParams(total, rows, page);
    // 设置分页参数
    yycgdQueryVo.setPageQuery(pageQuery);

    // 分页查询
    List<YycgdmxCustom> list = yycdgService.findYycgdmxList(id,
            yycgdQueryVo);

    DataGridResultInfo dataGridResultInfo = new DataGridResultInfo();
    dataGridResultInfo.setTotal(total);
    dataGridResultInfo.setRows(list);

    // dataGridResultInfo.setFooter(footer);
    return dataGridResultInfo;
    
    
    
}

 

 页面代码如下:

//加载datagrid(采购单明细列表)
     $(function() {
        $('#yycgdmxlist').datagrid({
            title : '采购药品列表',
            showFooter:true,//是否显示总计行
            striped : true,
            url : '${baseurl}cgd/queryYycgdmx_result.action',//这里边后边带了一个参数,所以form中不需要此参数yycgdid
            queryParams:{//url的参数,初始加载datagrid时使用的参数
                id:'${yycgd.id}'//yycgdid是参数名称,如果参数名称中间有点,将参数用单引号括起来
            }, 
            idField : 'yycgdmxid',//采购药品明细id
            //frozenColumns : frozenColumns,
            columns : columns,
            pagination : true,
            rownumbers : true,
            showFooter:true,//显示总计
            toolbar : toolbar,
            loadMsg:"",
            pageList:[15,30,50,100]
            } );
    }); 

 

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