java导入失败。hibernate中的sql

Question

我想在每次应用程序运行时自动删除该表并创建一个新表，同时自动插入预定义数据。我已经在import.sql中准备了数据。我已经在application.properties中设置了spring.jpa.hibernate.ddl-auto=create-drop。但是，为什么会出现以下错误？我可以手动插入它

2015-11-20 20:53:57.242 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000388: Unsuccessful: INSERT INTO gender
2015-11-20 20:53:57.242 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1
2015-11-20 20:53:57.242 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000388: Unsuccessful: (gender_id, gender_name)
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'gender_id, gender_name)' at line 1
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000388: Unsuccessful: VALUES
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'VALUES' at line 1
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000388: Unsuccessful: (1, 'Male'),
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1, 'Male'),' at line 1
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : HHH000388: Unsuccessful: (2, 'Female')
2015-11-20 20:53:57.257 ERROR 7092 --- [ost-startStop-1] org.hibernate.tool.hbm2ddl.SchemaExport  : You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '2, 'Female')' at line 1

这是我的实体：

@Entity
public class Gender {
    @Id
    @Column(name = "gender_id")
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private long id;

    @Column(name = "gender_name")
    private String name; 
}

这是我在import.sql中的查询：

INSERT INTO gender 
    (gender_id, gender_name) 
VALUES 
    (1, 'Male'), 
    (2, 'Female');

Answer 1

根据错误的模式，您的行尾似乎包含无法处理的字符（LF之类的隐藏字符）

我这么说是因为你所有的错误都与这一行的结尾有关。试着把你的进口。一行中的sql如下所示：

INSERT INTO gender (gender_id, gender_name) VALUES (1, 'Male'), (2, 'Female');

注意关键字之间只有空格，并删除所有无法打印的字符。您可以使用最喜欢的文本编辑器，并使用“显示所有字符”选项