【例子】SQL-Server存储过程示例

zxg588

　　1、主过程proc_insert_cmdb_main

-- =============================================
-- Author:
-- Create date: 2014/3/5
-- Description:变更管理更新CMDB 主存储过程
-- =============================================
ALTER PROCEDURE [dbo].[proc_insert_cmdb_main]
@CI_ORDER_HEAD_ID VARCHAR(50)='',
@FLAG CHAR(1) = 'N' output
AS
declare @RESULT1  VARCHAR(200)
declare @sql1  VARCHAR(200)
declare @CI_ORDER_LINE_ID DECIMAL
declare @CI_ID DECIMAL
declare @CI_CODE VARCHAR(100)
declare @CI_NAME VARCHAR(500)
declare @CATEGORY_CODE VARCHAR(50)
declare @FN_7 DECIMAL
declare @FN_8 DECIMAL
declare @sql2  VARCHAR(200) /*执行的SQL语句*/
declare @num int
declare @countnum int
BEGIN
SET NOCOUNT ON;
set @RESULT1 = ''
set @sql1 = ''
set @CI_ORDER_LINE_ID = 0
set @CI_ID  = 0
set @CI_CODE= ''
set @CI_NAME= ''
set @CATEGORY_CODE = ''
set @FN_7 = 0
set @FN_8 = 0
set @sql2 = ''  /*执行的SQL语句*/
set  @num = 0
set  @countnum = 1
/*============================================================
生成唯一的CI_CODE：CI_CODE=行表catagery_code+CI_ORDER_LINE_ID
============================================================*/
set @sql1='update T_CI_ORDER_LOGICAL set CI_CODE = CATEGORY_CODE+convert(varchar(18),CI_ORDER_LINE_ID) where CI_ORDER_HEAD_ID='+@CI_ORDER_HEAD_ID
exec (@sql1)
set @sql1='update T_CI_ORDER_APPLICATION set CI_CODE = CATEGORY_CODE+convert(varchar(18),CI_ORDER_LINE_ID) where CI_ORDER_HEAD_ID='+@CI_ORDER_HEAD_ID
exec (@sql1)
set @sql1='update T_CI_ORDER_PHYSICAL set CI_CODE = CATEGORY_CODE+convert(varchar(18),CI_ORDER_LINE_ID) where CI_ORDER_HEAD_ID='+@CI_ORDER_HEAD_ID
exec (@sql1)
/*=============================================================
逐个获取更新的配置项条目（行表记录），并调用子存储过程proc_insert_cmdb 逐一处理
===============================================================*/
select  @countnum = count(*) from T_ORDERCONFIGFORM_V where CI_ORDER_HEAD_ID=@CI_ORDER_HEAD_ID
if @countnum=0   set @FLAG='Y'
/*进行数据更新操作*/
DECLARE MyCursor1 CURSOR LOCAL FORWARD_ONLY for select CI_ORDER_LINE_ID,CI_ID,CI_CODE,CI_NAME,CATEGORY_CODE,FN_7,FN_8 from T_ORDERCONFIGFORM_V where  CI_ORDER_HEAD_ID=@CI_ORDER_HEAD_ID
OPEN MyCursor1 FETCH NEXT FROM MyCursor1 INTO @CI_ORDER_LINE_ID,@CI_ID,@CI_CODE,@CI_NAME,@CATEGORY_CODE,@FN_7,@FN_8
WHILE @@FETCH_STATUS = 0
BEGIN
/*set @RESULT1 = convert(varchar(18),@CI_ORDER_LINE_ID)+convert(varchar(18),isnull(@CI_ID,0))+@CI_CODE+@CATEGORY_CODE+convert(varchar(18),isnull(@FN_7,0))*/
/* print('检测点')*/
/* 执行数据写入操作 */
EXEC proc_insert_cmdb @CI_ORDER_HEAD_ID,@CATEGORY_CODE,@CI_ORDER_LINE_ID,@CI_ID,@CI_CODE,@CI_NAME,@FN_7,@FN_8,@FLAG OUTPUT
FETCH NEXT FROM MyCursor1 INTO @CI_ORDER_LINE_ID,@CI_ID,@CI_CODE,@CI_NAME,@CATEGORY_CODE,@FN_7,@FN_8
END
CLOSE MyCursor1
DEALLOCATE MyCursor1
END

　　
　　2、子过程proc_insert_cmdb

-- =============================================
-- Author:<Author,,Name>
-- Create date: <Create Date,,>
-- Description:<Description,,>
-- =============================================
ALTER PROCEDURE [dbo].[proc_insert_cmdb]
@CI_ORDER_HEAD_ID VARCHAR(50) = '',
@CATEGORY_CODE CHAR(50) = '',
@ORDER_LINE_ID  VARCHAR(20) = '',
@CI_ID DECIMAL = 0,
@CI_CODE VARCHAR(100) = '',
@CI_NAME VARCHAR(100) = '',
@FN_7 DECIMAL = 0,
@FN_8 DECIMAL = 0,
@FLAG CHAR(1) = 'N' output
AS
declare @CATEGORY_CI_TABLENAME VARCHAR(50)
declare @result VARCHAR(2000)
declare @result_from VARCHAR(2000)
declare @result_to VARCHAR(2000)
declare @ATTRIBUTE1 VARCHAR(50)
declare @ATTRIBUTE2 VARCHAR(50)
declare @ATTRIBUTE3 VARCHAR(50)
declare @S_TEMP VARCHAR(500)
declare @RECORD_VERSION DECIMAL(18,2)
declare @CI_ORDER_CODE VARCHAR(500)
declare @countnum_temp int
BEGIN
SET NOCOUNT ON;
set @CATEGORY_CI_TABLENAME =''
set @result = ''
set @result_from = ''
set @result_to = ''
set @ATTRIBUTE1  =''
set @ATTRIBUTE2 =''
set @ATTRIBUTE3  =''
set @S_TEMP  =''
set @RECORD_VERSION=0
set @CI_ORDER_CODE=''
set @countnum_temp =0
/*================================
预处理1：获取行表的配置参数
=================================*/
select @CATEGORY_CI_TABLENAME = CATEGORY_CI_TABLENAME,@ATTRIBUTE1=ATTRIBUTE1,@ATTRIBUTE2=ATTRIBUTE2,@ATTRIBUTE3=ATTRIBUTE3 from T_CI_CATEGORY where  CATEGORY_CODE= @CATEGORY_CODE
/*================================
预处理：获取行表的更新sql   赋值给 @result
=================================*/

IF  (@ATTRIBUTE2='A')
begin
set @result=(select  ATTRIBUTE_CONFIG_CODE FROM T_ATTRIBUTE_CONFIG
where category_code=@CATEGORY_CODE  and CMDB_UPDATE_FLAG='Y' for xml path(''))
if LEN(@result)>0
begin
set @result_to=REPLACE( @result, '</ATTRIBUTE_CONFIG_CODE><ATTRIBUTE_CONFIG_CODE>',',')
set @result_to=REPLACE( @result_to, '<ATTRIBUTE_CONFIG_CODE>','')
set @result_to=REPLACE( @result_to, '</ATTRIBUTE_CONFIG_CODE>','')
set @result_from=REPLACE( @result_to, 'CREATED_DATE','getDate()')
set @result_from=REPLACE( @result_from, 'CATEGORY_CODE',''''+@ATTRIBUTE3+'''')
set @result_from=REPLACE( @result_from, 'LAST_UPDATE_DATE','getDate()')
set @result_from=REPLACE( @result_from, 'RECORD_VERSION','1')
set @result_from=case
when substring (@CATEGORY_CODE, 1 , 13)='ORDER_ONSHELF'
then REPLACE(REPLACE( @result_from, 'GROUNDING_DATE','getDate()') ,'GUARANTEE_DATE','dateadd(year,FN_10,BUY_DATE)')
when substring (@CATEGORY_CODE, 1 , 12)='ORDER_ONLINE'
then REPLACE( @result_from, 'ON_LINE_DATE','getDate()')         
else @result_from
END
set @result = 'insert into ' + @ATTRIBUTE1 + '(' + @result_to +') select '+ @result_from +' from '+@CATEGORY_CI_TABLENAME +' where CI_ORDER_LINE_ID='+@ORDER_LINE_ID
end
end
else if (@ATTRIBUTE2='U')
begin
set @result=(select  ATTRIBUTE_CONFIG_CODE+'=b.'+ATTRIBUTE_CONFIG_CODE+',' FROM T_ATTRIBUTE_CONFIG
where category_code=@CATEGORY_CODE  and CMDB_UPDATE_FLAG='Y' for xml path(''))
/* PRINT('TT'+@result)*/
if len(@result)>0
begin
set @result=substring(@result,1,LEN(@result)-1)
set @result=REPLACE( @result, 'LAST_UPDATE_DATE=b.LAST_UPDATE_DATE','LAST_UPDATE_DATE=getDate()')
set @result=case
when  substring(@CATEGORY_CODE,1, 14)='ORDER_OFFSHELF'
then REPLACE( @result, 'UNDER_DATE=b.UNDER_DATE','UNDER_DATE=getDate()')
when  substring (@CATEGORY_CODE, 1 , 12)='ORDER_ONLINE'
then REPLACE( @result, 'ON_LINE_DATE=b.ON_LINE_DATE','ON_LINE_DATE=getDate()')
when  substring (@CATEGORY_CODE, 1 , 13)='ORDER_OFFLINE'
then REPLACE( @result, 'OFF_LINE_DATE=b.OFF_LINE_DATE','OFF_LINE_DATE=getDate()')                        
else @result
end
set @result = 'update '+ @ATTRIBUTE1 +' set '+ @result + ' from '+@ATTRIBUTE1 + ' a,'+@CATEGORY_CI_TABLENAME +' b where a.ci_id=b.ci_id and b.CI_ORDER_LINE_ID='+@ORDER_LINE_ID
end
end
/*
print ('参数: @CATEGORY_CODE='+@CATEGORY_CODE+'  @ORDER_LINE_ID='+@ORDER_LINE_ID +'    @CI_NAME='+@CI_NAME)
print ('参数CI_ID:   @CI_ID=:'+convert(varchar(18),@CI_ID) )
print('行表@result='+@result)
print('断点2')*/
/*================================================
开启事务
==================================================*/
BEGIN TRANSACTION
BEGIN TRY
--print('行表@result='+@result)
/*==============================================
执行语句1: 更新行表数据更新sql
@result
================================================*/
if  len(@result)>0
begin
exec (@result)
/*特殊处理：*/      
if (@ATTRIBUTE2='U')
begin
/*设备下线时清除设备上线时的配置数据*/   
if @CATEGORY_CODE='ORDER_OFFLINE_SERVER'
begin
set @result = 'update '+ @ATTRIBUTE1 +' set RECORD_VERSION=RECORD_VERSION+1,USE_OBJECTIVE=null,FV_3=null,
FV_6=null,FV_7=null,FV_8=null,FV_9=null,FV_10=null,FV_11=null,FV_12=null,FV_13=null,FV_14=null,
FV_20=null,FV_22=null,FN_4=null,FN_5=null,FN_6=null where ci_id='+ltrim(convert(varchar(18),@CI_ID))
--print('1'+@result)
exec (@result)
end
else
/*处理记录版本号*/
begin
set @result = 'update '+ @ATTRIBUTE1 +' set RECORD_VERSION=RECORD_VERSION+1 where USE_STATUS not in (''Canceled'') and ci_id='+ltrim(convert(varchar(18),@CI_ID))
--print('1'+@result)
exec (@result)
end
end
end

/*================================================================
执行语句2: 1.获取新增配置项CI_ID给@CI_ID
2.对于新增的配置项，向行表回写CI_ID
==============================================================*/
set @result=''
IF (@ATTRIBUTE2='A')
begin
/*
set @result='SELECT @a=CI_ID FROM '+ @ATTRIBUTE1 +' WHERE CI_NAME='''+@CI_NAME+''''  
print ('  @result='+@result)
exec sp_executesql @result,N'@a int output',@CI_ID output
print ('参数CI_ID:   @CI_ID=:'+convert(varchar(18),@CI_ID))
*/
IF @CATEGORY_CODE='ORDER_ONLINE_VM' or @CATEGORY_CODE='ORDER_ONLINE_LEASEDLINE'
SELECT @CI_ID=CI_ID FROM T_CI_LOGICAL WHERE CI_CODE=@CI_CODE
ELSE IF SUBSTRING(@CATEGORY_CODE,1,16)='ORDER_ONLINE_APP'
SELECT @CI_ID=CI_ID FROM T_CI_APPLICATION WHERE CI_CODE=@CI_CODE
ELSE IF SUBSTRING(@CATEGORY_CODE,1,13)='ORDER_ONSHELF'
SELECT @CI_ID=CI_ID FROM T_CI_PHYSICAL WHERE CI_CODE=@CI_CODE

set @result = 'update '+@CATEGORY_CI_TABLENAME +' set CI_ID='+Ltrim(convert(varchar(18),@CI_ID))+',CI_CODE='''+@ATTRIBUTE3+'_'+Ltrim(convert(varchar(18),@CI_ID))+''' WHERE (CI_ORDER_LINE_ID='''+@ORDER_LINE_ID+''')'
/*print('A-IP配置更新：'+@result)*/
exec (@result)
set @result = 'update '+@ATTRIBUTE1 +' set CI_CODE='''+@ATTRIBUTE3+'_'+Ltrim(convert(varchar(18),@CI_ID))+''' WHERE (CI_CODE='''+@CI_CODE+''')'
exec (@result)
end
/*print ('参数fn8:   @CI_ID=:'+convert(varchar(18),@FN_8))
print ('参数CI_ID:   @CI_ID=:'+convert(varchar(18),@CI_ID)) */
--print('断点3')
/*================================================================
执行语句3: 更新关联表
1. 虚拟机上线/应用上线：增加关系，更新相关配置项状态   （1）虚拟机关联服务器V_S （2）应用关联虚拟机A_V
2. 虚拟机下线/应用下线：注销关系，更新相关配置项状态
==============================================================*/
SET @countnum_temp=0
select @CI_ORDER_CODE=CI_ORDER_CODE  from T_CI_ORDER_HEAD where CI_ORDER_HEAD_ID=@CI_ORDER_HEAD_ID
IF @CATEGORY_CODE='ORDER_ONLINE_VM'
BEGIN
INSERT INTO T_CI_RELATIONSHIP (CI_PHYSICAL_ID,CI_LOGICAL_ID,CI_RELATIONSHIP,DELETED_FLAG) VALUES(@FN_7,@CI_ID,'V_S','N')
SELECT @S_TEMP=USE_STATUS FROM T_CI_PHYSICAL WHERE CI_ID=@FN_7
IF @S_TEMP='Idle'
BEGIN
select @RECORD_VERSION=RECORD_VERSION FROM T_CI_PHYSICAL WHERE CI_ID=@FN_7
UPDATE T_CI_PHYSICAL SET USE_STATUS='Using',LAST_UPDATE_DATE=getDate(),RECORD_VERSION=RECORD_VERSION+0.01 WHERE CI_ID=@FN_7
/*插入日志*/        
INSERT INTO T_CI_UPDATE_LOG(TABLE_NAME,MASTER_FLAG,CATEGORY_CODE,CI_ID,CI_BATCH_ID,UPDATE_NAME,UPDATE_BEFORE_NAME,UPDATE_BEFORE_VALUE,UPDATE_AFTER_NAME,UPDATE_AFTER_VALUE,UPDATE_FLAG,DESCRIPTION,CREATED_BY,CREATED_DATE)
VALUES('T_CI_PHYSICAL','Y','CMDB_SERVER',@FN_7,@RECORD_VERSION+0.01,'USE_STATUS','空闲','Idle','使用','Using','U',
'虚拟机上线表单编号='+@CI_ORDER_CODE,'PROGRAM',GETDATE())
END
END
ELSE IF @CATEGORY_CODE='ORDER_OFFLINE_VM'
BEGIN
select @FN_7=FN_7 from T_CI_LOGICAL where CI_ID=@CI_ID
delete from T_CI_RELATIONSHIP WHERE CI_LOGICAL_ID=@CI_ID AND CI_PHYSICAL_ID=@FN_7
SELECT @countnum_temp=COUNT(RELATIONSHIP_ID) FROM T_CI_RELATIONSHIP WHERE CI_PHYSICAL_ID=@FN_7 AND DELETED_FLAG='N'
AND ((CASE WHEN CI_LOGICAL_ID=NULL THEN 0 ELSE CI_LOGICAL_ID END)>0 OR (CASE WHEN CI_APPLICATION_ID=NULL THEN 0 ELSE CI_APPLICATION_ID END)>0)
IF @countnum_temp=0
begin
select @RECORD_VERSION=RECORD_VERSION FROM T_CI_PHYSICAL WHERE CI_ID=@FN_7
UPDATE T_CI_PHYSICAL SET USE_STATUS='Idle',LAST_UPDATE_DATE=getDate(),RECORD_VERSION=RECORD_VERSION+0.01 WHERE CI_ID=@FN_7
/*插入日志*/        
INSERT INTO T_CI_UPDATE_LOG(TABLE_NAME,MASTER_FLAG,CATEGORY_CODE,CI_ID,CI_BATCH_ID,UPDATE_NAME,UPDATE_BEFORE_NAME,UPDATE_BEFORE_VALUE,UPDATE_AFTER_NAME,UPDATE_AFTER_VALUE,UPDATE_FLAG,DESCRIPTION,CREATED_BY,CREATED_DATE)
VALUES('T_CI_PHYSICAL','Y','CMDB_SERVER',@FN_7,@RECORD_VERSION+0.01,'USE_STATUS','使用','Using','空闲','Idle','U',
'虚拟机下线表单编号='+@CI_ORDER_CODE,'PROGRAM',GETDATE())
end                        
END
ELSE IF SUBSTRING(@CATEGORY_CODE,1,16)='ORDER_ONLINE_APP'
BEGIN         
INSERT INTO T_CI_RELATIONSHIP (CI_LOGICAL_ID,CI_APPLICATION_ID,CI_RELATIONSHIP,DELETED_FLAG) VALUES(@FN_8,@CI_ID,'A_V','N')
SELECT @S_TEMP=USE_STATUS FROM T_CI_LOGICAL WHERE CI_ID=@FN_8
IF @S_TEMP='Idle'
BEGIN
select @RECORD_VERSION=RECORD_VERSION FROM T_CI_LOGICAL WHERE CI_ID=@FN_8        
UPDATE T_CI_LOGICAL SET USE_STATUS='Using',LAST_UPDATE_DATE=getDate(),RECORD_VERSION=RECORD_VERSION+0.01 WHERE CI_ID=@FN_8
/*插入日志*/
INSERT INTO T_CI_UPDATE_LOG(TABLE_NAME,MASTER_FLAG,CATEGORY_CODE,CI_ID,CI_BATCH_ID,UPDATE_NAME,UPDATE_BEFORE_NAME,UPDATE_BEFORE_VALUE,UPDATE_AFTER_NAME,UPDATE_AFTER_VALUE,UPDATE_FLAG,DESCRIPTION,CREATED_BY,CREATED_DATE)
VALUES('T_CI_LOGICAL','Y','CMDB_VM',@FN_8,@RECORD_VERSION+0.01,'USE_STATUS','空闲','Idle','使用','Using','U',
'应用上线表单编号='+@CI_ORDER_CODE,'PROGRAM',GETDATE())
END
END         
ELSE IF SUBSTRING(@CATEGORY_CODE,1,17) ='ORDER_OFFLINE_APP'
BEGIN
select @FN_8=FN_8 from T_CI_APPLICATION where CI_ID=@CI_ID
delete from T_CI_RELATIONSHIP WHERE CI_APPLICATION_ID=@CI_ID AND CI_LOGICAL_ID=@FN_8
SELECT @countnum_temp=COUNT(RELATIONSHIP_ID) FROM T_CI_RELATIONSHIP WHERE CI_LOGICAL_ID=@FN_8 AND DELETED_FLAG='N'
AND (CASE WHEN CI_APPLICATION_ID=NULL THEN 0 ELSE CI_APPLICATION_ID END)>0
IF @countnum_temp=0
BEGIN  
select @RECORD_VERSION=RECORD_VERSION FROM T_CI_LOGICAL WHERE CI_ID=@FN_8
UPDATE T_CI_LOGICAL SET USE_STATUS='Idle',LAST_UPDATE_DATE=getDate(),RECORD_VERSION=RECORD_VERSION+0.01 WHERE CI_ID=@FN_8
/*插入日志*/                                      
INSERT INTO T_CI_UPDATE_LOG(TABLE_NAME,MASTER_FLAG,CATEGORY_CODE,CI_ID,CI_BATCH_ID,UPDATE_NAME,UPDATE_BEFORE_NAME,UPDATE_BEFORE_VALUE,UPDATE_AFTER_NAME,UPDATE_AFTER_VALUE,UPDATE_FLAG,DESCRIPTION,CREATED_BY,CREATED_DATE)
VALUES('T_CI_LOGICAL','Y','CMDB_VM',@FN_8,@RECORD_VERSION+0.01,'USE_STATUS','使用','Using','空闲','Idle','U',
'应用下线表单编号='+@CI_ORDER_CODE,'PROGRAM',GETDATE())
END
END
--print('断点4')
/*==============================================================================
执行语句4:更新IP配置信息T_CI_FOLLOW_TABLE，更新规则
1.变更配置项的IP配置数据更新规则：先删除'DELETE'',''UPDATE'两类数据，再增加'INSERT'',''UPDATE'两类数据
2.特殊处理：（1）服务器下线时删除IP配置数据 （2）虚拟机下线、专线下线、设备下架时，注销IP配置数据
================================================================================*/
/*判断是否有IP更新记录*/
set @result=''
select  @countnum_temp = count(CI_ORDER_LINE_ID) from T_CI_ORDER_FOLLOW_TABLE where CI_ORDER_LINE_ID =@ORDER_LINE_ID and CATEGORY_CODE=@CATEGORY_CODE
IF (@countnum_temp>0)  /*有*/
BEGIN
/*1.删除'update'和'delete'两类数据*/
delete from T_CI_FOLLOW_TABLE where FOLLOW_ID IN (select CONVERT(decimal,ATTRIBUTE10) from T_CI_ORDER_FOLLOW_TABLE
where CI_ORDER_LINE_ID =@ORDER_LINE_ID and CATEGORY_CODE=@CATEGORY_CODE and ATTRIBUTE5 in ('DELETE','UPDATE'))            
/*2.插入'update'和'insert'两类数据*/
insert into T_CI_FOLLOW_TABLE (FOLLOW_CLASS,CATEGORY_CODE,CI_ORDER_LINE_ID,CI_ID,CONNECT_TYPE,SOURCE,TARGET,IP_ADDRESS,IP_NETCODE,IP_GATEWAY,IP_VLAN,IP_PORT,
DESCRIPTION,CREATED_BY,CREATED_DATE,LAST_UPDATED_BY,LAST_UPDATE_DATE,DELETED_FLAG,RECORD_VERSION,ATTRIBUTE1,ATTRIBUTE2,ATTRIBUTE3,
ATTRIBUTE4) select FOLLOW_CLASS,ATTRIBUTE6,CI_ORDER_LINE_ID,CASE WHEN CI_ID IS NULL THEN @CI_ID WHEN CI_ID=0 THEN @CI_ID  ELSE CI_ID END ,CONNECT_TYPE,SOURCE,TARGET,IP_ADDRESS,IP_NETCODE,IP_GATEWAY,IP_VLAN,IP_PORT,
DESCRIPTION,CREATED_BY,CREATED_DATE,LAST_UPDATED_BY,LAST_UPDATE_DATE,'N',RECORD_VERSION,ATTRIBUTE1,ATTRIBUTE2,ATTRIBUTE3,
ATTRIBUTE4 from T_CI_ORDER_FOLLOW_TABLE  WHERE T_CI_ORDER_FOLLOW_TABLE.CI_ORDER_LINE_ID = @ORDER_LINE_ID and T_CI_ORDER_FOLLOW_TABLE.CATEGORY_CODE=@CATEGORY_CODE and ATTRIBUTE5 IN ('INSERT','UPDATE')
END
ELSE
BEGIN
set @result= case
when @CATEGORY_CODE='ORDER_OFFLINE_SERVER'
then 'delete from T_CI_FOLLOW_TABLE where  CI_ID='+CONVERT(varchar(100), @CI_ID)
when @CATEGORY_CODE='ORDER_OFFLINE_VM' OR  @CATEGORY_CODE='ORDER_OFFSHELF_NETWORK' OR  @CATEGORY_CODE='ORDER_OFFLINE_LEASEDLINE'
then 'update T_CI_FOLLOW_TABLE set DELETED_FLAG=''Y'' where  CI_ID='+CONVERT(varchar(100), @CI_ID)+' and CATEGORY_CODE='''+@CATEGORY_CODE+''''
END  
--print('IP注销：'+@result)
if len(@result)>0 exec (@result)  
END
--print('断点5')
/*====================
提交事务
======================*/
COMMIT
set @FLAG='Y'
END TRY
BEGIN CATCH
ROLLBACK
END CATCH
END