refactor(支付): 将支付相关URL提取到常量类中

将支付、退款等URL从硬编码改为使用常量类PayApiConstants中的常量，提高代码可维护性和可读性。同时修复退款请求参数的编码问题，确保参数正确传递。

agileboot-api/src/main/java/com/agileboot/api/controller/OrderController.java

@@ -20,9 +20,8 @@ import java.math.BigDecimal;
 import java.math.RoundingMode;
 
 /**
- * 调度日志操作处理
+ * 订单控制器，处理与订单相关的HTTP请求
- *
+ * 包括订单提交、开柜门、查询订单和退款等操作
- * @author valarchie
  */
 @Slf4j
 @RequiredArgsConstructor
@@ -33,25 +32,48 @@ public class OrderController extends BaseController {
     private final OrderApplicationService orderApplicationService;
     private final PaymentApplicationService paymentApplicationService;
 
-    // 新增提交订单接口
+    /**
+     * 提交订单接口
+     * @param command 提交订单的请求参数
+     * @return 包含订单创建结果的响应
+     */
     @PostMapping("/submit")
     public ResponseDTO<CreateOrderResult> submitOrder(@Validated @RequestBody SubmitOrderCommand command) {
         CreateOrderResult result = orderApplicationService.createOrder(command);
         return ResponseDTO.ok(result);
     }
 
+    /**
+     * 打开订单商品柜门接口
+     * @param orderId 订单ID
+     * @param orderGoodsId 订单商品ID
+     * @return 空响应
+     */
     @PostMapping("/openCabinet/{orderId}/{orderGoodsId}")
     public ResponseDTO<?> openCabinet(@PathVariable Long orderId, @PathVariable Long orderGoodsId) {
         orderApplicationService.openOrderGoodsCabinet(orderId, orderGoodsId);
         return ResponseDTO.ok();
     }
 
+    /**
+     * 根据用户openid获取订单列表
+     * @param openid 用户微信openid
+     * @return 包含订单列表的响应
+     */
     @GetMapping("/user/{openid}")
     public ResponseDTO<GetOrdersByOpenIdDTO> getOrdersByOpenId(@PathVariable String openid) {
         GetOrdersByOpenIdDTO result = orderApplicationService.getOrdersByOpenId(openid);
         return ResponseDTO.ok(result);
     }
 
+    /**
+     * 订单退款接口
+     * @param orderId 订单ID
+     * @param money 退款金额(单位：分)
+     * @return 包含退款结果的响应
+     * @throws IllegalArgumentException 当退款金额为负数或超过订单总额时抛出
+     * @throws RuntimeException 当退款过程中发生其他错误时抛出
+     */
     @PostMapping("/refund/{orderId}")
     public ResponseDTO<RefundVO> refundOrder(@PathVariable Long orderId, @RequestParam int money) {
         OrderModel orderModel = orderApplicationService.loadById(orderId);

agileboot-common/src/main/java/com/agileboot/common/constant/PayApiConstants.java

@@ -3,5 +3,8 @@ package com.agileboot.common.constant;
 public class PayApiConstants {
     public static final String biz_id = "wxshop";
     public static final String appkey = "wxshop202503081132";
-
+    public static final String pay_url = "http://222.218.10.217:7890/open/trade/wx/jsapi/precreate";
+    public static final String pay_callback_url = "http://wxshop.ab98.cn/shop-api/api/payment/callback";
+    public static final String refund_url = "http://222.218.10.217:7890/open/trade/refund";
+    public static final String refund_callback_url = "http://wxshop.ab98.cn/shop-api/api/payment/refund/callback";
 }

agileboot-domain/src/main/java/com/agileboot/domain/shop/order/OrderApplicationService.java

@@ -169,7 +169,7 @@ public class OrderApplicationService {
         request.setPay_amount(amountInFen.toPlainString());  // 单位转换为分
 
         request.setTitle("商品订单支付");
-        request.setNotify_url("http://wxshop.ab98.cn/shop-api/api/payment/callback");
+        request.setNotify_url(PayApiConstants.pay_callback_url);
         request.setBiz_id(PayApiConstants.biz_id);
         request.setUcid(orderModel.getUcid());
         request.setExtra("");

agileboot-domain/src/main/java/com/agileboot/domain/shop/payment/PaymentApplicationService.java

@@ -21,6 +21,7 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 
+import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.Map;
@@ -34,7 +35,7 @@ public class PaymentApplicationService {
     private static final Object LOCKER = new Object();
 
     public WxJsApiPreCreateResponse callJsApiPreCreate(WxJsApiPreCreateRequest request) {
-        String gatewayUrl = "http://222.218.10.217:7890/open/trade/wx/jsapi/precreate";
+        String gatewayUrl = PayApiConstants.pay_url;
 
         try {
             String jsonBody = JSONUtil.toJsonStr(request);
@@ -115,7 +116,7 @@ public class PaymentApplicationService {
      * @param money         退款金额，单位：分
      */
     public RefundVO refund(String bizId, String appKey, String orderId, String uid, String reason, int money) throws Exception {
-        String url = "http://222.218.10.217:7890/open/trade/refund";
+        String url = PayApiConstants.refund_url;
         JSONObject bizContent = new JSONObject();
         bizContent.set("userId", uid);
         bizContent.set("bizId", bizId);
@@ -129,7 +130,8 @@ public class PaymentApplicationService {
         params.put("timestamp", String.valueOf(System.currentTimeMillis()));
         params.put("version", "1.0");
         params.put("nonce_str", UUID.randomUUID().toString());
-        params.put("biz_content", URLUtil.encode(JSONUtil.toJsonStr(bizContent)));
+        params.put("biz_content", URLEncoder.encode(JSONUtil.toJsonStr(bizContent), StandardCharsets.UTF_8.name()));
+        log.info("退款请求参数：{}", JSONUtil.toJsonStr(params));
         params.put("sign", SignUtils.openSign(appKey, params));
         StringBuilder sb = new StringBuilder();
         for (String key : params.keySet()) {
@@ -202,8 +204,8 @@ public class PaymentApplicationService {
 
         String orderNO = bizContent.getBizOrderId();
         if (StringUtils.isBlank(orderNO)) {
-            res.put("callback_code", 1);
+            res.set("callback_code", 1);
-            res.put("callback_msg", "缺少退款订单ID");
+            res.set("callback_msg", "缺少退款订单ID");
             return JSONUtil.toJsonStr(res);
         }
         synchronized (LOCKER) {