-- =============================================-- Author:        CHRIS-- Create date: 2008-05-05-- Description:    查找包含目的字符串的表记录（工具存储过程）-- =============================================ALTER PROCEDURE [dbo].[spFindString]@chvTarget varchar(128) = ''ASBEGIN

if @chvTarget = '' return

SET NOCOUNT ON

DECLARE @tabschema varchar(128), @tabname varchar(128), @colname varchar(128)DECLARE @lasttabname varchar(128), @lastcolname varchar(128)DECLARE @criteria varchar(4000), @columns varchar(4000), @sql varchar(8000)

DECLARE col_cursor CURSOR FOR SELECT '[' + c.TABLE_SCHEMA + ']', '[' + c.TABLE_NAME + ']', '[' + c.COLUMN_NAME + ']'FROM INFORMATION_SCHEMA.COLUMNS c, INFORMATION_SCHEMA.TABLES tWHERE c.TABLE_CATALOG = t.TABLE_CATALOG AND c.TABLE_SCHEMA = t.TABLE_SCHEMA AND c.TABLE_NAME = t.TABLE_NAMEAND t.TABLE_TYPE = 'BASE TABLE' AND c.DATA_TYPE like '%char%' ORDER BY c.TABLE_SCHEMA, c.TABLE_NAME, c.COLUMN_NAME

OPEN col_cursor

FETCH NEXT FROM col_cursor INTO @tabschema, @tabname, @colname

SET @lasttabname = ''SET @columns = ''SET @criteria = ''

WHILE @@FETCH_STATUS = 0BEGINIF @lasttabname = '' OR @lasttabname <> @tabschema + '.' + @tabname BEGINIF @lasttabname != ''BEGINSET @sql = 'IF EXISTS(SELECT * FROM ' + @lasttabname + ' WHERE ' + @criteria + ')'+ char(13)+char(10)+ '    SELECT ''' + @lasttabname + ''' TableName, ' + @columns + ' FROM ' + @lasttabname + ' WHERE ' + @criteria--print @sql            exec(@sql)END

SET @columns = @colname SET @criteria = @colname + ' like ''%' + @chvTarget + '%'''SET @lasttabname = @tabschema + '.' + @tabnameENDELSEBEGINSET @criteria = @criteria + ' OR ' + @colname + ' like ''%' + @chvTarget + '%'''SET @columns = @columns + ', ' + @colnameEND

-- Get the next col.    FETCH NEXT FROM col_cursor INTO @tabschema, @tabname, @colnameEND 

CLOSE col_cursorDEALLOCATE col_cursor

SET NOCOUNT OFFEND