SQLite 设置Datetime为默认时间
DATETIME DEFAULT (datetime(CURRENT_TIMESTAMP,'localtime')),
范例SQL语句为：
CREATE TABLE [TBL_TANK_ALARM] (
[ALARM_ID] NUMBER(10),
[TANK_NO] VARCHAR2(50) NOT NULL CONSTRAINT [ALARM_TANKNO] REFERENCES [TBL_TANK]([TANK_NO]) MATCH SIMPLE,
[ALARM] VARCHAR2(255),
[UPLOAD_TIME] DATETIME DEFAULT (datetime(CURRENT_TIMESTAMP,'localtime')),
[IS_PROCESS] CHAR(1) DEFAULT ('0'),
[PROCESS_USER] VARCHAR2(20),
[PROCESS_TIME] DATE,
[PROCESS_REMARK] VARCHAR2(255),
[ALARM_LEVEL] VARCHAR2(20),
[ALARM_VALUE] NUMBER(10,4));
譬如：
