微信小程序支付API

ghy-admin/src/main/java/com/ghy/web/controller/pay/WxPayController.java

@@ -9,24 +9,63 @@ import com.ghy.common.core.controller.BaseController;
 import com.ghy.common.core.domain.AjaxResult;
 import com.ghy.common.utils.ExceptionUtil;
 import com.ghy.common.utils.WxUtils;
-import org.springframework.beans.factory.annotation.Autowired;
+import com.ghy.order.domain.OrderMaster;
+import com.ghy.order.service.OrderMasterService;
+import com.huifu.adapay.core.exception.BaseAdaPayException;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
+import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.util.List;
 import java.util.Map;
 
 @Controller
 @RequestMapping("/pay/wx")
 public class WxPayController extends BaseController {
 
-    @Autowired
+    @Resource
     private WxConfig wxConfig;
-
+    @Resource
-    @Autowired
     private AdapayService adapayService;
+    @Resource
+    private OrderMasterService orderMasterService;
+
+    @PostMapping("lite")
+    public AjaxResult litePay(HttpServletRequest request) {
+        String code = request.getParameter("code");
+        String orderMasterCode = request.getParameter("orderMasterCode");
+        List<OrderMaster> orderMasters = orderMasterService.selectOrderMasterList(new OrderMaster(orderMasterCode));
+        if (orderMasters.isEmpty()) {
+            return AjaxResult.error("订单不存在");
+        }
+        OrderMaster orderMaster = orderMasters.get(0);
+        JSONObject wxUser;
+        try {
+            wxUser = WxUtils.getOpenid(code, wxConfig.getAppId(), wxConfig.getSecret());
+        } catch (IOException e) {
+            logger.error("获取微信用户信息失败", e);
+            return AjaxResult.error();
+        }
+        String openId = wxUser.getString("openid");
+        //调用adapay微信公众号支付.
+        WxLiteExpend expend = new WxLiteExpend();
+        expend.setOpen_id(openId);
+        Map<String, Object> map;
+        try {
+            // TODO 订单里需要补充支付金额、tittle、简要描述、分账信息、description
+            map = adapayService.wxPubPay(new WxPubPayCallBack(), expend, orderMaster.getCode(), "orderMaster.get支付金额",
+                    "orderMaster.getTittle()", "orderMaster.get简要描述", "orderMaster.getDivMember", "orderMaster.getDescription");
+        } catch (BaseAdaPayException e) {
+            logger.error("获取微信用户信息失败", e);
+            return AjaxResult.error();
+        }
+        return AjaxResult.success(map);
+    }
 
     /**
      * 微信公众号支付.