Home > Database > Mysql Tutorial > body text

sql 根据指定条件获取一个字段批量获取数据插入另外一张表字段中

WBOY
Release: 2016-06-07 14:57:33
Original
2077 people have browsed it

/*============================================================================== * *Filename:sqllist.sql *Description:sql根据指定条件获取一个字段批量获取数据插入另外一张表字段中 *Version:1.0 *Created:2014.03.13 *Author:liangjw *E-mail:liang

/*==============================================================================
*
* Filename: sqllist.sql
* Description: sql 根据指定条件获取一个字段批量获取数据插入另外一张表字段中
* Version: 1.0
* Created: 2014.03.13
* Author : liangjw
* E-mail : liangjw0504@163.com
* Q   Q  : 592568532
* Profile Url:http://90ideas.net/
* Company: Copyright (C) Create Family Wealth Power By Peter
*
==============================================================================*/
 * 备注信息: 上传部分自己总结的常用方法的封装,有不足和不完美之处,希望大家指出来,愿意一起
 * 主要研究erp,cms,crm,b2b,oa等系统和网站的开发,欢迎有共同追求和学的IT人员一起学习和交流。
 * 学习和讨论有关asp.net  mvc ,Ajax ,jquery ,html/css, xml,sqlserver ,wpf,IIS以及服务器的搭建和安全性相关技术的交流和学习。
/****** Object:  StoredProcedure [dbo].[getSplitValue]    Script Date: 03/13/2014 13:58:12 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO


ALTER PROCEDURE [dbo].[getSplitValue] 
AS 
        --定义获取GUID
	DECLARE @NEWID NVARCHAR(50)
	SET @NEWID= REPLACE(NEWID(),'-','')
	
	--判断临时表数据是否存在,如果存在则删除临时表
if OBJECT_ID('tempdb..##project') is not null
		DROP TABLE ##project  
     if OBJECT_ID('tempdb..##projectA') is not null
		DROP TABLE ##projectA
	--获取数据源信息	
	SELECT id,GuiGe,DocumentNO,OrderNO,WLNO,Color,ISFenMa INTO ##project FROM TB_FLChuKuMx
    SELECT GuiGe,DocumentNO,OrderNO,WLNO,Color,ISFenMa  INTO ##projectA FROM TB_FLKuCun WHERE OptType='领料'
    --定义变量
    DECLARE @id INT,@GuiGe NVARCHAR(50)
    DECLARE  @DocumentNO NVARCHAR(20),@OrderNO NVARCHAR(20),@WLNO NVARCHAR(20),@Color NVARCHAR(50),@ISFenMa NVARCHAR(20)
    DECLARE @sql NVARCHAR(max)
   
	SELECT @id = MIN(id) FROM ##project
		WHILE @id IS NOT NULL BEGIN
	                SELECT                @GuiGe=ISNULL(GuiGe,''),@DocumentNO=DocumentNO,@OrderNO=OrderNO,@WLNO=WLNO,@Color=Color,@ISFenMa=ISFenMa
	                               FROM ##project WHERE id =@id
	                 --定义变量
	                 DECLARE @line INT =0
	                 SELECT @line=COUNT(0)  FROM ##projectA WHERE
	                   DocumentNO=@DocumentNO AND OrderNO=@OrderNO AND WLNO=@WLNO AND Color=@Color AND ISFenMa=@ISFenMa
	                 
	                 --如果查询出来数据则进行数据修改操作
	                 IF	@line >0  BEGIN
	                       SET @sql ='update TB_FLKuCun set GuiGe= '''+@GuiGe+''' where 
	                        DocumentNO='''+@DocumentNO+''' and  OrderNO='''+@OrderNO+''' 
	                        and  WLNO='''+@WLNO+''' and Color='''+@Color+''' and ISFenMa='''+@ISFenMa+''' and  OptType=''领料'' '
	                     PRINT @sql
	                    --EXEC(@sql)
	                  END
	              
        SELECT @id = MIN(id) FROM dbo.##project WHERE id >@id 
 
        END                                                                                
    --判断临时表数据是否存在,如果存在则删除临时表
	if OBJECT_ID('tempdb..##project') is not null
		DROP TABLE ##project  
     if OBJECT_ID('tempdb..##projectA') is not null
		DROP TABLE ##projectA
Copy after login
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!