navicat创建表失败1064
CREATE TABLE perfume
.Untitled
(id
int(10) NOT NULL AUTO_INCREMENT,total
double(20) NULL,goods_detail
varchar(255) NULL,name
varchar(255) NULL,status
int(2) NULL,user_username
varchar(20) CHARACTER SET utf8 NULL,datetime
datetime NULL,phone
int(13) NULL,address
varchar(100) CHARACTER SET utf8 COLLATE utf8_general_ci NULL,
PRIMARY KEY (id
)
);
查百度说长度没定,但是我都定了长度(datetime也试过了)
成功创建表
double(m,d)-双精度浮点型 16位精度(8字节) m总个数,d小数位, 要么把20去掉, 要么改成double(20,10)这种