package cn.unizk.entity.dto; import com.alibaba.fastjson2.JSON; import lombok.Getter; import lombok.Setter; /** * @Author hao * @Date 2025/8/20 12:17 * @Version 1.0 **/ @Getter @Setter public class WxPayPlaceOrder { private String appid; private String mchid; private String description; private String out_trade_no; private String time_expire; //支付成功回调地址 private String notify_url; private Amount amount; private Payer payer; @Getter @Setter public static class Amount { private Integer total; private String currency = "CNY"; } @Getter @Setter public static class Payer { private String openid; } @Override public String toString() { return JSON.toJSONString(this); } }