diff --git a/mcwl-admin/src/main/java/com/mcwl/web/controller/pay/AliPayIntegration.java b/mcwl-admin/src/main/java/com/mcwl/web/controller/pay/AliPayIntegration.java
new file mode 100644
index 0000000..dbdab88
--- /dev/null
+++ b/mcwl-admin/src/main/java/com/mcwl/web/controller/pay/AliPayIntegration.java
@@ -0,0 +1,42 @@
+package com.mcwl.web.controller.pay;
+
+import com.alibaba.fastjson.JSONObject;
+import com.alipay.easysdk.factory.Factory;
+import com.alipay.easysdk.kernel.Config;
+import com.alipay.easysdk.payment.facetoface.models.AlipayTradePrecreateResponse;
+import com.mcwl.pay.domain.OrderTrade;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+/**
+ * 支付宝支付
+
+ */
+@Component
+public class AliPayIntegration {
+    @Autowired
+    private Config config;
+
+
+    /**
+     * 调用支付宝预下订单接口
+     *
+     * @param tradeEntity 订单实体
+     * @return 二维码url
+     * @throws Exception
+     */
+    public String pay(OrderTrade tradeEntity) throws Exception {
+        Factory.setOptions(config);
+        //调用支付宝的接口
+        AlipayTradePrecreateResponse payResponse = Factory.Payment.FaceToFace()
+                .preCreate(tradeEntity.getUserName(),
+                        tradeEntity.getCode(),
+                        tradeEntity.getPaymentAmount().toString());
+//        AlipayTradePrecreateResponse payResponse = Factory.Payment.FaceToFace().preCreate("订单主题：Mac笔记本", "LS123qwe123", "19999");
+        //参照官方文档响应示例，解析返回结果
+        String httpBodyStr = payResponse.getHttpBody();
+        JSONObject jsonObject = JSONObject.parseObject(httpBodyStr);
+        return jsonObject.getJSONObject("alipay_trade_precreate_response").get("qr_code").toString();
+    }
+
+}
diff --git a/mcwl-admin/src/main/java/com/mcwl/web/controller/pay/OrderTradeController.java b/mcwl-admin/src/main/java/com/mcwl/web/controller/pay/OrderTradeController.java
new file mode 100644
index 0000000..125a6af
--- /dev/null
+++ b/mcwl-admin/src/main/java/com/mcwl/web/controller/pay/OrderTradeController.java
@@ -0,0 +1,179 @@
+package com.mcwl.web.controller.pay;
+
+import cn.hutool.extra.qrcode.QrCodeUtil;
+import com.alipay.easysdk.factory.Factory;
+import com.alipay.easysdk.payment.common.models.AlipayTradeQueryResponse;
+import com.mcwl.common.JSONUtils;
+import com.mcwl.common.annotation.Anonymous;
+import com.mcwl.common.core.controller.BaseController;
+import com.mcwl.common.core.domain.AjaxResult;
+import com.mcwl.common.core.page.TableDataInfo;
+import com.mcwl.common.domain.IdsParam;
+import com.mcwl.common.utils.SecurityUtils;
+import com.mcwl.pay.domain.OrderTrade;
+import com.mcwl.pay.service.OrderTradeService;
+import lombok.extern.slf4j.Slf4j;
+import com.alipay.easysdk.kernel.Config;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @Author：ChenYan
+ * @Project：McWl
+ * @Package：com.mcwl.web.controller.pay
+ * @Filename：OrderTradeController
+ * @Description 支付模块
+ * @Date：2025/1/3 14:46
+ */
+
+@Slf4j
+@RestController
+@RequestMapping("/web/pay")
+@Validated
+public class OrderTradeController extends BaseController {
+
+    @Autowired
+    private Config config;
+
+    @Autowired
+    private OrderTradeService orderTradeService;
+
+    @Autowired
+    private AliPayIntegration aliPayIntegration;
+
+    /**
+     * 查询列表
+     */
+    @GetMapping("/list")
+    public TableDataInfo list(OrderTrade orderTrade)
+    {
+        startPage();
+        List<OrderTrade> list = orderTradeService.selectMallProductList(orderTrade);
+        return getDataTable(list);
+    }
+
+    /**
+     * 新增
+     */
+    @PostMapping("/add")
+    public AjaxResult add(@RequestBody OrderTrade orderTrade)
+    {
+        // 获取当前用户
+        Long userId = SecurityUtils.getUserId();
+        if (userId == null) {
+            return AjaxResult.warn("用户未登录");
+        }
+        orderTrade.setUserId(userId);
+        orderTrade.setCreateBy(getUsername());
+        return toAjax(orderTradeService.insertMallProduct(orderTrade));
+    }
+
+    /**
+     * 修改
+     */
+    @PostMapping("/upda")
+    public AjaxResult upda(@RequestBody OrderTrade orderTrade)
+    {
+        // 获取当前用户
+        Long userId = SecurityUtils.getUserId();
+        if (userId == null) {
+            return AjaxResult.warn("用户未登录");
+        }
+        orderTrade.setUserId(userId);
+        orderTrade.setUpdateBy(getUsername());
+        return toAjax(orderTradeService.updateMallProduct(orderTrade));
+    }
+
+    /**
+     * 删除
+     */
+    @PostMapping
+    public AjaxResult remove(@RequestBody IdsParam ids)
+    {
+        orderTradeService.deleteMallProductByIds(ids);
+        return success();
+    }
+
+
+    /**
+     * 支付接口
+     *
+     * @param tradeEntity 订单实体
+     * @param response    响应
+     * @throws Exception
+     */
+    @Anonymous
+    @PostMapping("/doPay")
+    public void doPay(@RequestBody OrderTrade tradeEntity, HttpServletResponse response) throws Exception {
+        String qrUrl = aliPayIntegration.pay(tradeEntity);
+        QrCodeUtil.generate(qrUrl, 300, 300, "png", response.getOutputStream());
+    }
+
+
+    @GetMapping("/queryTradeStatus")
+    public Object queryTradeStatus(@RequestParam String outTradeNo) throws Exception {
+        Factory.setOptions(config);
+        AlipayTradeQueryResponse query = Factory.Payment.Common().query(outTradeNo);
+        Map<String, Object> map = JSONUtils.jsonToMap(query.getHttpBody());
+
+        // 返回交易结果, 是否交易成功需要根据该对象中的 trade_status 来确定
+        // trade_status 的枚举值如下, 请见 https://opendocs.alipay.com/apis/api_1/alipay.trade.query
+        // WAIT_BUYER_PAY（交易创建，等待买家付款）
+        // TRADE_CLOSED（未付款交易超时关闭，或支付完成后全额退款）
+        // TRADE_SUCCESS（交易支付成功）
+        // TRADE_FINISHED（交易结束，不可退款）
+        // 当 trade_status 等于 TRADE_SUCCESS 或 TRADE_FINISHED 时, 表示支付成功
+        return map.get("alipay_trade_query_response");
+    }
+
+
+    /**
+     * 支付回调接口
+     * @param request
+     * @return
+     * @throws Exception
+     */
+    @Anonymous
+    @PostMapping("/notify")  // 注意这里必须是POST接口
+    public String payNotify(HttpServletRequest request) throws Exception {
+
+        log.info("已经进入回调接口");
+        if (request.getParameter("trade_status").equals("TRADE_SUCCESS")) {
+            System.out.println("=========支付宝异步回调========");
+
+            Map<String, String> params = new HashMap<>();
+            Map<String, String[]> requestParams = request.getParameterMap();
+            for (String name : requestParams.keySet()) {
+                params.put(name, request.getParameter(name));
+                // System.out.println(name + " = " + request.getParameter(name));
+            }
+
+            String tradeNo = params.get("out_trade_no");
+            String gmtPayment = params.get("gmt_payment");
+            String alipayTradeNo = params.get("trade_no");
+            // 支付宝验签
+            if (Factory.Payment.Common().verifyNotify(params)) {
+                // 验签通过
+                System.out.println("交易名称: " + params.get("subject"));
+                System.out.println("交易状态: " + params.get("trade_status"));
+                System.out.println("支付宝交易凭证号: " + params.get("trade_no"));
+                System.out.println("商户订单号: " + params.get("out_trade_no"));
+                System.out.println("交易金额: " + params.get("total_amount"));
+                System.out.println("买家在支付宝唯一id: " + params.get("buyer_id"));
+                System.out.println("买家付款时间: " + params.get("gmt_payment"));
+                System.out.println("买家付款金额: " + params.get("buyer_pay_amount"));
+                // 更新订单状态
+            }
+        }
+        return "success";
+    }
+
+
+}