using System;using Common.Communication;namespace Cms.Core{ [CommunicationObject] public class CommunityStatisticsInfo { /// <summary> /// 用戶ID /// </summary>
方法一：var infos="[{"id":"2","busniessType":"2 ","quantity":"100"},{"id":"3","busniessType":"2 ","quantity":"10","amount":"10000"},{"id":"4","busniessType":"2 ","quantity":"10","amount":"10000"},{"id":"5
1、向上进位取整。Math.Ceiling 例如： Math.Ceiling(3.5)=4; Math.Ceiling(3.2)=3; 2、向下舍位取整。Math.Floor 例如： Math.Floor(2.6)=2; 3、按指定位数的小数进行四舍五入。Math.Round &
DateTime ? ToString("")
C# 取两个集合的交集\并集\差集var A= new List() { 1, 2, 3, 4, 5, 6 };var B= new List() { 3, 4, 5, 6, 7,8,9 };var C= A.Intersect(B); //交集 { 3, 4, 5, 6 }var D= A.Union(B); //并
步骤一：按下win徽标键+R，在框中输入“control panel”按回车步骤二：控制面板中点击时钟和区域，点击设置时间和日期。已在下图中用黄色标出。
CREATE TABLE [dbo].[E_CMS_Article_User_Reward]([Id] [int] IDENTITY(1,1) NOT NULL, [BusinessId] varchar NULL, [RewardAmount] decimal NULL, [RewardUserId] varchar NOT NULL,[Status] int NOT
/// <summary> /// 判断字符串时间格式是否合法 /// </summary> /// <param name="source">字符串时间
SELECT count(DISTINCT case is_not_exit when true then enterprise_id end) from table_a实例select count(DISTINCT case when cd.LikeShareUserId = '101172' and cd.IsLike = 1 then cd.LikeS
[UserLeves] [int] NULL, [LikeNum] [int] NULL, [ToLikeNum] [int] NULL, [ShareNum] [int] NULL, [AttentionNum] [int] NULL, [ToAttentionNum] [int] NULL, [AriticleNum] [int] NULL, [EnableArticleNum] [int]
Nhibernate
选中此选项，关闭所有连接，再删除
use master go if exists(select * from sysdatabases where name='Hangfire') begin select '数据库已存在' drop database Hangfire --如果该数据库已经存在，那么就删除 create database Hangfi
1:默认web配置：服务器是外部主机解决方法 ：将服务器外部修改成IIS Express
HangfireHttpJob
DataTime
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