| 解决方案： |
在客户帐套内执行一下脚本即可： SET NOCOUNT ON DECLARE @TblName VARCHAR(100) DECLARE @UpdateString NVARCHAR(1000) DECLARE @SelectString NVARCHAR(1000) DECLARE @COlName VARCHAR(100) DECLARE @COUNT INT SET @TblName = 'wa_gzdata'--指定想要修改的表名 --定义游标取出指定表内的数据类型是VARCHAR,char,nVARCHAR的字段名称 DECLARE cur_ColName CURSOR FOR SELECT col.name FROM syscolumns AS col inner join sysobjects AS obj ON col.ID = obj.ID INNER join systypes AS typ ON col.xtype = typ.xtype WHERE obj.xtype ='U' AND obj.name = @TblName AND typ.name IN ('VARCHAR','CHAR','NVARCHAR','NCHAR') FOR READ ONLY --打开游标 OPEN cur_ColName FETCH NEXT FROM cur_ColName INTO @ColName IF @@FETCH_STATUS<>0 BEGIN PRINT '没有对应表或字段，' PRINT '请确认当前数据库内有' + @TblName + '表，' PRINT '或该表内有VARCHAR、CHAR、NVARCHAR、NCHAR类型的字段！' GOTO LABCLOSE END --循环修改 WHILE @@FETCH_STATUS=0 BEGIN ...... END --关闭、释放游标 LABCLOSE: CLOSE cur_ColName DEALLOCATE cur_ColName |