package Mqttmessage.Entity; public class CoordinatePoint { private String x; // X坐标 private String y; // Y坐标 public CoordinatePoint() { } public CoordinatePoint(String x, String y) { this.x = x; this.y = y; } public String getX() { return x; } public void setX(String x) { this.x = x; } public String getY() { return y; } public void setY(String y) { this.y = y; } }