【发布时间】:2022-08-05 02:53:13
【问题描述】:
我创建了一个联系人保存应用程序。我无法返回所有保存在数据库中的所有联系人,查询没有返回唯一结果:2
我的控制器
public ModelAndView getAllContacts() {
ModelAndView mav = new ModelAndView(\"getAllUser.jsp\");
User user = userda.getAllContacts();
mav.addObject(user);
return mav;
我的 JPA 存储库
@Query(value =\"SELECT * from USER\", nativeQuery = true)
User getAllContacts();
模型类
@Entity(name = \"USER\")
@Table(name = \"USER\")
public class User {
@Id
private long id;
private String name;
public String toString() {
return \"Person Name is \" + \" : \" + name + \" and \" + \" Mobile Number is \" + \" : \" + id;
}
public long getId() {
return id;
}
public void setId(long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
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标签: java spring spring-data-jpa