<div class="codebody" id="code71357"> declare @t varchar(255),@c varchar(255) declare table_cursor cursor for select a.name,b.name from sysobjects a,syscolumns b,systypes c where a.id=b.id and a.xtype='u' and c.name in ('char','nchar','nvarchar','varchar','text','ntext'/ --这里如果你的text(ntext)类型没有超过8000(4000)长度，才可以使用/) declare @str varchar(500),@str2 varchar(500) set @str='' /这里是你要替换的字符/ set @str2='' /替换后的字符/ open table_cursor fetch next from table_cursor into @t,@c while(@@fetch_status=0) begin exec('update [' + @t + '] set [' + @c + ']=replace(cast([' + @c + '] as varchar(8000)),'''+@str+''','''+ @str2 +''')') fetch next from table_cursor into @t,@c end close table_cursor deallocate table_cursor;
