SpringMVC与Mybatis集合实现调用存储过程、事务控制实例

在SSM框架中经常会用到调用数据库中的存储过程、以及事务控制，下面以保存某单据为例，介绍一下：

1、Oracle中存储过程代码如下(主要逻辑将单据编码自动加1，并将该单据编码返回)：

CREATE OR REPLACe PROCEDURE "UPDATE_DJBHZT" (p_GSID in varchar2, p_TBLNAME in varchar2, 
    NewRecNo out Number) as 
begin 
  update BHDJ set BHDJ02 = BHDJ02+1 where GSXX01 = p_GSID and BHDJ01 = p_TBLNAME; 
  if sql%rowcount = 0 then 
    insert into BHDJ (GSXX01, BHDJ01,BHDJ02) values(p_GSID, p_TBLNAME,1); 
  end if; 
  select BHDJ02 into NewRecNo from BHDJ where GSXX01 = p_GSID and BHDJ01 = p_TBLNAME; 
end; 

2、Mybatis中代码如下：

3、Dao层代码如下：

package com.pcmall.dao.sale.stock; 
 
import java.util.List; 
import java.util.Map; 
 
import com.github.miemiedev.mybatis.paginator.domain.PageBounds; 
import com.pcmall.dao.common.baseMapper; 
import com.pcmall.domain.sale.stock.Zcd; 
 
public interface ZcdMapper extends baseMapper { 
   
  void update_djbhzt(Map map);  
 
} 

4、Service层代码如下：
接口：

package com.pcmall.service.sale.stock; 
 
import java.util.List; 
 
import com.github.miemiedev.mybatis.paginator.domain.PageBounds; 
import com.pcmall.domain.sale.order.HssnCmmx; 
import com.pcmall.domain.sale.stock.Zcd; 
import com.pcmall.domain.sale.stock.Zcditem; 
import com.pcmall.domain.sale.user.User; 
import com.pcmall.domain.vo.ResponseVO; 
import com.pcmall.service.common.IbaseService; 
 
public interface IZcdService extends IbaseService { 
 
  Long getZcdNo(String gsxx01, String tablename); 
 
  ResponseVO saveZcd(Zcd zcd, User user) throws Exception; 
   
} 

实现类：

package com.pcmall.service.sale.stock.impl; 
 
import java.text.SimpleDateFormat; 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.HashMap; 
import java.util.List; 
import java.util.Map; 
 
import javax.annotation.Resource; 
 
import org.apache.axis.holders.SchemaHolder; 
import org.apache.commons.collections.CollectionUtils; 
import org.springframework.stereotype.Service; 
import org.springframework.transaction.annotation.Transactional; 
 
import com.github.miemiedev.mybatis.paginator.domain.PageBounds; 
import com.google.common.collect.Collections2; 
import com.pcmall.common.utils.DateUtils; 
import com.pcmall.dao.sale.stock.ZcdMapper; 
import com.pcmall.dao.sale.stock.ZcditemMapper; 
import com.pcmall.domain.sale.order.HssnCmmx; 
import com.pcmall.domain.sale.promotion.HsCxlx; 
import com.pcmall.domain.sale.stock.Zcd; 
import com.pcmall.domain.sale.stock.Zcditem; 
import com.pcmall.domain.sale.stock.bo.CkspBO; 
import com.pcmall.domain.sale.user.User; 
import com.pcmall.domain.vo.ResponseVO; 
import com.pcmall.service.common.AbstractServiceImpl; 
import com.pcmall.service.sale.order.IOrderService; 
import com.pcmall.service.sale.stock.IStockService; 
import com.pcmall.service.sale.stock.IZcdService; 
 
@Service 
public class ZcdServiceImpl extends AbstractServiceImpl implements IZcdService { 
   
  @Resource 
  private ZcdMapper zcdMapper; 
   
  @Resource 
  private ZcditemMapper zcditemMapper; 
   
  @Resource 
  private IStockService stockServiceImpl; 
   
   
  @Transactional(rollbackFor = Exception.class) 
  @Override 
  public ResponseVO saveZcd(Zcd zcd, User user) throws Exception { 
    ResponseVO responseVO = new ResponseVO(); 
    Long zcd01 = getZcdNo(zcd.getGsxx01(), "ZCD"); 
    zcd.setZcd01(zcd01); 
    zcd.setZcd05(user.getRyxx().getRyxx02()); 
    zcd.setZcd06(new Date()); 
     
    Date nowTime = new Date(); 
    SimpleDateFormat sdf = new SimpleDateFormat("hhmmssms"); 
    zcd.setTime01(sdf.format(nowTime)); 
     
     
    for(Zcditem zcditem : zcd.getZcditem()){ 
      zcditem.setZcd01(zcd01); 
      zcditemMapper.insertSelective(zcditem); 
    } 
     
    zcdMapper.insertSelective(zcd); 
     
    responseVO.setData(zcd); 
    return responseVO; 
  } 
 
 
  @Override 
  public Long getZcdNo(String gsxx01, String tablename) { 
    Map map = new HashMap(); 
    map.put("p_GSID", gsxx01); 
    map.put("p_TBLNAME", tablename); 
 
    zcdMapper.update_djbhzt(map); 
    Long NewRecNo = (Long) map.get("NewRecNo"); 
    return NewRecNo; 
  } 
} 

5、Control层代码如下：

package com.pcmall.controller.stock.zcd; 
 
import java.util.List; 
 
import javax.annotation.Resource; 
import javax.servlet.http.HttpServletRequest; 
 
import org.apache.commons.collections.CollectionUtils; 
import org.slf4j.Logger; 
import org.slf4j.LoggerFactory; 
import org.springframework.stereotype.Controller; 
import org.springframework.web.bind.annotation.RequestBody; 
import org.springframework.web.bind.annotation.RequestMapping; 
import org.springframework.web.bind.annotation.RequestParam; 
import org.springframework.web.bind.annotation.ResponseBody; 
 
import com.github.miemiedev.mybatis.paginator.domain.PageBounds; 
import com.pcmall.common.base.baseController; 
import com.pcmall.domain.sale.stock.Zcd; 
import com.pcmall.domain.sale.stock.Zcditem; 
import com.pcmall.domain.sale.stock.bo.CkspDetailBO; 
import com.pcmall.domain.sale.stock.bo.ZcdBO; 
import com.pcmall.domain.sale.system.Gzzqx; 
import com.pcmall.domain.sale.system.GzzqxKey; 
import com.pcmall.domain.sale.system.Ryxx; 
import com.pcmall.domain.sale.user.Czy; 
import com.pcmall.domain.sale.user.User; 
import com.pcmall.domain.vo.ResponseVO; 
import com.pcmall.service.sale.stock.IStockService; 
import com.pcmall.service.sale.stock.IZcdService; 
import com.pcmall.service.sale.system.IGzzqxService; 
 
@Controller 
@RequestMapping("/stock/zcd") 
public class ZCDController extends baseController { 
   
  private static Logger logger=LoggerFactory.getLogger(ZCDController.class); 
   
  @Resource 
  private IZcdService zcdServiceImpl; 
   
   
  @Resource  
  private IStockService stockServiceImpl; 
   
  @Resource 
  private IGzzqxService gzzqxServiceImpl; 
   
   
   
  @RequestMapping("/saveZcd") 
  @ResponseBody 
  public ResponseVO saveZcd(HttpServletRequest request, @RequestBody Zcd zcd){ 
    ResponseVO responseVO = new ResponseVO(); 
    try{ 
      responseVO = zcdServiceImpl.saveZcd(zcd, getLoginUser()); 
      responseVO.setSuccess(true); 
    } 
    catch (Exception e) { 
      logger.error("",e); 
      responseVO.setSuccess(false); 
      responseVO.setErrorMsg(!"".equals(e.getMessage()) ? e 
   .getMessage() : "后台异常"); 
    } 
    return responseVO; 
  } 
   
} 

6、前端js层代码如下：

function save() { 
    $("#save").addClass("disabled"); 
     
    if ($("#selSHCK").val() == "") { 
      layer.msg('请填写收货仓库', { 
 icon : 5 
      }); 
      $("#save").removeClass("disabled"); 
      return; 
    } 
     
    if($("#selSHCK").val() == $("#selFHCK").val()){ 
      layer.msg('发货仓库与收货仓库不能一样', { 
 icon : 5 
      }); 
      $("#save").removeClass("disabled"); 
      return; 
    } 
     
     
 
    var param = {}; 
    param.bm01 = $("#selBm").attr("valuea"); 
    param.zcd02 = $("#selFHCK").attr("valuea"); 
    param.zcd03 = $("#selSHCK").attr("valuea"); 
    param.zcd04 = $("#zcd04").val(); 
    param.gsxx01 = $("#gsxx01").val(); 
 
    var zcditemAry = []; 
    var flag = 0; 
    $("#tbody1").find("tr").each(function() { 
      var zcditem = {}; 
      var arrtd = $(this).children(); 
 
      zcditem.spxx01 = $.trim(arrtd.eq(0).text()); 
      zcditem.wldw01 = $.trim(arrtd.eq(6).text()); 
      zcditem.zcdi01 = $.trim(arrtd.eq(7).text()); 

      if($.trim(arrtd.eq(2).children(".zcdi03").val()) == ""){ 
  
  
 flag = 1; 
 return; 
      } 

      zcditem.zcdi02 = $.trim(arrtd.eq(2).children(".zcdi03").val()); 
      zcditem.zcdi03 = $.trim(arrtd.eq(2).children(".zcdi03").val()); 
      zcditem.zcdi05 = $.trim(arrtd.eq(8).text()); 
      zcditem.zcdi06 = $.trim(arrtd.eq(4).children(".zcdi06").val()); 
      zcditem.gsxx01 = $("#gsxx01").val(); 
      zcditem.zcdi07 = $.trim(arrtd.eq(9).text()); 
      zcditemAry.push(zcditem); 
    }) 
    param.zcditem = zcditemAry; 
 
    if(flag == 1){ 
      layer.msg('请输入转仓数量', { 
 icon : 5 
      }); 
      $("#save").removeClass("disabled"); 
      return; 
    } 
     
    if (zcditemAry.length == 0) { 
      layer.msg('请输入转仓商品信息', { 
 icon : 5 
      }); 
      $("#save").removeClass("disabled"); 
      return; 
    } 
   
 
    $.ajax({ 
      url : "${ctx }/stock/zcd/saveZcd", 
      data: $.json.decode(param), 
      contentType : "application/json", 
      type : "POST", 
      dataType : "json", 
      success : function(data) { 
 if (data.success) { 
   $("#zcd01").val(data.data.zcd01); 
   $("#zcd05").val(data.data.zcd05); 
   $("#zcd06").val(data.data.zcd06); 
   layer.msg('制定转仓单成功', { 
     icon : 6 
   }); 
 } else { 
   layer.msg('制定转仓单失败' + data.errorMsg, { 
     icon : 5 
   }); 
   $("#save").removeClass("disabled"); 
 } 
      } 
    }); 
  } 

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