表名：ZL_Chat_Msg












序号列名数据类型长度小数位标识主键外键允许空默认值说明
1IDint40是是 否  
2UserIDnvarchar500   是  
3UserNamenvarchar1000   是 真名
4UserFacenvarchar1000   是 发消息的人的头像
5ReceUservarchar5000   是 接收人
6Contentntext160   是 消息内容
7CDatedatetime83   是  
8MsgTypeint40   是 消息类型

简要说明：

聊天记录表

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CREATE TABLE [dbo].[ZL_Chat_Msg](
[ID] [int] IDENTITY(1,1) NOT NULL,
[UserID] [nvarchar](50) NULL,
[UserName] [nvarchar](100) NULL,
[UserFace] [nvarchar](100) NULL,
[ReceUser] [varchar](500) NULL,
[Content] [ntext] NULL,
[CDate] [datetime] NULL,
[MsgType] [int] NULL,
CONSTRAINT [PK_ZL_Chat_Msg] PRIMARY KEY CLUSTERED
(
[ID] ASC
)WITH (PAD_INDEX  = OFF, STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS  = ON, ALLOW_PAGE_LOCKS  = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]

--注意：将清空全表数据

detele from ZL_Chat_Msg

--注意：将删除整个表

drop table ZL_Chat_Msg

--注意：清空且复位表ID序列为初始值

TRUNCATE table ZL_Chat_Msg