SpringBoot 实体参数(用于请求参数比较多时使用)

参数(用于请求参数比较多时使用)"/>

SpringBoot 实体参数(用于请求参数比较多时使用)

字段必须和传参时一致，否则为null，
使用AIT+INS可以快速生成，SET GET方法

public class User {//字段必须和传参时一致，否则为nullprivate String user;private String password;public String getUser() {return user;}public void setUser(String user) {this.user = user;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}@Overridepublic String toString() {return "User{" +"user='" + user + '\'' +", password='" + password + '\'' +'}';}
}

复杂嵌套参数

两个类 现将两个类合并对象，返回前端，把Update封装到User

User

public class User {private String user;private String password;private Update up;public Update getUp() {return up;}public void setUp(Update up) {this.up = up;}public String getUser() {return user;}public void setUser(String user) {this.user = user;}public String getPassword() {return password;}public void setPassword(String password) {this.password = password;}@Overridepublic String toString() {return "User{" +"user='" + user + '\'' +", password='" + password + '\'' +", up=" + up +'}';}
}

Update

public class Update {private  String time;private  int num;public String getTime() {return time;}public void setTime(String time) {this.time = time;}public int getNum() {return num;}public void setNum(int num) {this.num = num;}@Overridepublic String toString() {return "Update{" +"time='" + time + '\'' +", num=" + num +'}';}
}

前端给Update time 和 num 传值

http://127.0.0.1:8080/login?up.time=123