ALTER proc [dbo].[ModifyWkCashAccountNo]asbeginset xact_abort onbegin transactiondeclare @errors int --错误数 --分列 WHILE (select COUNT(*) from ModifyWkContent where state=0 and results1='0000' and results2='0000' and results3='0000' and results4='0000'
django获取指定列的数据 model一般都是有多个属性的,但是很多时候我们又只需要查询特定的某一个,这个时候可以用到values和values_list [values()](https://docs.djangoproject.com/en/1.9/ref/models/querysets/#values) values()¶ values(*fields)¶ Returns a QuerySet that returns dictionaries, rather than model i
拆分Sql列中内容的拆分. /*按照符号分割字符串*/ create function [dbo].[m_split](@c varchar(2000),@split varchar(2)) returns @t table(col varchar(200)) as begin while(charindex(@split,@c)<>0) begin insert @t(col) values (substring(@c,1,charindex(@split,@c)-1)) set @c =