Question

hibernate注解生成数据库表，但是某些表能生成，某些表生成不了？？

@SuppressWarnings("serial")
@Entity
@Table(name = "ge_company")
public class Company extends BaseEntity {
public String no;
public String name;
public String shortName;
public String type;
public Date foundDate;
public String phoneNumber;
public String fax;
public String email;
public String mail;
public String code;
public String website;
public Date writeTime;
public String memo;
public Set<Department> departments;
能生成
下面这个就生成不了
@SuppressWarnings("serial")
@Entity
@Table(name = "ge_department")
public class Department extends BaseEntity {
public String companyName;
public String no;
public String name;
public int level;
public String manager;
public boolean independent;
public String desc;
public String upguid;
public boolean close;
public Date writeTime;
public String memo;
public Company company;

Answer 1

hibernate生成表时，有的表可以生成，有的却不可以。
原因：不能生成的表中有字段“desc”或“descripe”等和hibernate关键字冲突的字段，因此不能生成，只要换个字段名就好了。

Answer 2

表没设置主键哦 违反三范式不能生成

Answer 3

相互依赖，死循环了吧？

Answer 4

可能是没有设置主键的问题把