目前这种方法是在网上搜索的比较笨的一种方法,先记录下来,后面再尝试其它的一劳永逸的方法后,重新记录:
创建的表及插入语句如下:
create table students
(name varchar(25),
class varchar(25),
grade int);
insert into students values ('张三','语文',20);
insert into students values ('张三','数学',90);
insert into students values ('张三','英语',50);
insert into students values ('李四','语文',81);
insert into students values ('李四','数学',60);
insert into students values ('李四','英语',90);
insert into students values ('王二','数学',81);
insert into students values ('王二','英语',90);
插入报[Err] 1366错误后,依次执行下面的语句:
语句一:show table students;
语句一返回结果:
CREATE TABLE `students` (
`name` varchar(25) CHARACTER SET latin1 DEFAULT NULL,
`class` varchar(25) CHARACTER SET latin1 DEFAULT NULL,
`grade` int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
语句二:alter table students DEFAULT character set utf8;
语句三:alter table students change class class varchar(25) character set utf8;
语句四:alter table students change name name varchar(25) character set utf8;
再次插入成功: