diff --git a/api-third/src/main/java/com/heyu/api/jsapi/JsapiPrepay.java b/api-third/src/main/java/com/heyu/api/jsapi/JsapiPrepay.java
index a682006..acbc063 100644
--- a/api-third/src/main/java/com/heyu/api/jsapi/JsapiPrepay.java
+++ b/api-third/src/main/java/com/heyu/api/jsapi/JsapiPrepay.java
@@ -5,6 +5,7 @@ package com.heyu.api.jsapi;
 import com.heyu.api.jsapi.dto.*;
 import lombok.extern.slf4j.Slf4j;
 import okhttp3.*;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
 import java.io.IOException;
@@ -28,12 +29,22 @@ public class JsapiPrepay {
 
     private static String PATH = "/v3/pay/transactions/jsapi";
 
+    @Value("${eb.config.weixin.pay.appid}")
+    private String appid;
+
+    @Value("${eb.config.weixin.pay.mchid}")
     private String mchid;
+
     private String certificateSerialNo;
     private PrivateKey privateKey;
     private String wechatPayPublicKeyId;
     private PublicKey wechatPayPublicKey;
 
+
+    @Value("${eb.config.weixin.pay.notifyUrl}")
+    private String notifyUrl;
+
+
     public JsapiPrepay() {
 
     }
@@ -46,40 +57,31 @@ public class JsapiPrepay {
     }
 
 
-
-
-
-    public DirectAPIv3JsapiPrepayResponse  prePay(){
-
-
-
-
-
-
-
+    public DirectAPIv3JsapiPrepayResponse prePay(String tradeOrderId,
+                                                 String skuInfo,
+                                                 Long amount,
+                                                 String openid,
+                                                 Long quantity
+    ) {
         DirectAPIv3JsapiPrepayRequest request = new DirectAPIv3JsapiPrepayRequest();
-        request.setAppid("wx75fa59c097bd3dfd");
-        request.setMchid("1731491745");
-        request.setNotifyUrl("https://api.1024api.com/api-interface/app/weixin/payNotify");
+        request.setAppid(appid);
+        request.setMchid(mchid);
+        request.setNotifyUrl(notifyUrl);
 
-
-
-        request.setDescription("Image形象店-深圳腾大-QQ公仔");
-        request.setOutTradeNo("121775250");
+        request.setDescription(skuInfo);
+        request.setOutTradeNo(tradeOrderId);
         request.setTimeExpire(WXPayUtility.generateExpireTime()); // 2025-11-05T21:02:16+08:00
         request.setAttach("自定义数据说明");
-
         request.setGoodsTag("WXG");
         request.setSupportFapiao(false);
 
-
         CommonAmountInfo commonAmountInfo = new CommonAmountInfo();
-        commonAmountInfo.setTotal(5L);
+        commonAmountInfo.setTotal(amount);
         commonAmountInfo.setCurrency("CNY");
         request.setAmount(commonAmountInfo);
 
         JsapiReqPayerInfo payer = new JsapiReqPayerInfo();
-        payer.setOpenid("o6t1512tT-JuBeT6rIu6RhF Gf3BQ");
+        payer.setOpenid(openid);
         request.setPayer(payer);
 
         CouponInfo couponInfo = new CouponInfo();
@@ -93,8 +95,9 @@ public class JsapiPrepay {
         goodsDetailItem.setMerchantGoodsId("1246464644");
         goodsDetailItem.setWechatpayGoodsId("1001");
         goodsDetailItem.setGoodsName("iPhoneX 256G");
-        goodsDetailItem.setQuantity(1L);
+        goodsDetailItem.setQuantity(quantity);
         goodsDetailItem.setUnitPrice(528800L);
+
         goodsDetails.add(goodsDetailItem);
         couponInfo.setGoodsDetail(goodsDetails);
 
@@ -103,6 +106,7 @@ public class JsapiPrepay {
         sceneInfo.setDeviceId("013467007045764");
 
         StoreInfo setstoreInfo = new StoreInfo();
+
         setstoreInfo.setId("0001");
         setstoreInfo.setName("腾讯大厦分店");
         setstoreInfo.setAreaCode("440305");
@@ -115,13 +119,7 @@ public class JsapiPrepay {
         sceneInfo.setStoreInfo(setstoreInfo);
         request.setSettleInfo(settleInfo);
 
-
-
-
         return null;
-
-
-
     }
 
 
diff --git a/api-web/api-interface/src/test/java/com/api/test/TestJSAPI.java b/api-web/api-interface/src/test/java/com/api/test/TestJSAPI.java
index c9b7e49..efc1ad2 100644
--- a/api-web/api-interface/src/test/java/com/api/test/TestJSAPI.java
+++ b/api-web/api-interface/src/test/java/com/api/test/TestJSAPI.java
@@ -44,9 +44,8 @@ public class TestJSAPI {
         request.setAmount(commonAmountInfo);
 
         JsapiReqPayerInfo payer = new JsapiReqPayerInfo();
-        payer.setOpenid("o6t1512tT-JuBeT6rIu6RhF Gf3BQ");
+        payer.setOpenid("o6t1512tT-JuBeT6rIu6RhFGf3BQ");
         request.setPayer(payer);
-
         CouponInfo couponInfo = new CouponInfo();
 
         couponInfo.setCostPrice(608800L);