新增：生成订单核销小程序码

src/main/java/com/gxwebsoft/common/system/controller/WxLoginController.java

@@ -280,12 +280,12 @@ public class WxLoginController extends BaseController {
     return success("获取成功",jsonObject);
   }
 
-  @ApiOperation("获取微信小程序码")
-  @GetMapping("/getQRCode")
+  @ApiOperation("获取微信小程序码-用户ID")
+  @GetMapping("/getUserQRCode")
   public ApiResult<?> getQRCode() {
     String apiUrl = "https://api.weixin.qq.com/wxa/getwxacode?access_token=" + getAccessToken();
     final HashMap<String, Object> map = new HashMap<>();
-    map.put("path","pages/flash/index?user_id="+getLoginUserId());
+    map.put("path","/package/user/qrcode?user_id="+getLoginUserId());
 //    map.put("env_version","trial");
     // 获取图片 Buffer
     byte[] qrCode = HttpRequest.post(apiUrl)
@@ -321,12 +321,38 @@ public class WxLoginController extends BaseController {
     String filePath = getUploadDir().concat("qrcode/") + fileName;
     File file = FileUtil.writeBytes(qrCode, filePath);
     if(file != null){
-      config.setFileServer("https://file.gxwebsoft.com");
       return success(config.getFileServer().concat("/qrcode/").concat(fileName));
     }
     return fail("获取失败",null);
   }
 
+  @ApiOperation("获取微信小程序码-订单核销码-数量极多的业务场景")
+  @GetMapping("/getOrderQRCodeUnlimited/{orderNo}")
+  public ApiResult<?> getOrderQRCodeUnlimited(@PathVariable("orderNo") String orderNo) {
+    String apiUrl = "https://api.weixin.qq.com/wxa/getwxacodeunlimit?access_token=" + getAccessToken();
+    final HashMap<String, Object> map = new HashMap<>();
+    map.put("scene","orderNo=".concat(orderNo));
+    map.put("page","package/admin/order-scan");
+    map.put("env_version","trial");
+    // 获取图片 Buffer
+    byte[] qrCode = HttpRequest.post(apiUrl)
+      .body(JSON.toJSONString(map))
+      .execute().bodyBytes();
+    System.out.println("qrCode = " + qrCode);
+
+    // 保存的文件名称
+    final String fileName = CommonUtil.randomUUID8().concat(".png");
+    // 保存路径
+    String filePath = getUploadDir().concat("qrcode/") + fileName;
+    File file = FileUtil.writeBytes(qrCode, filePath);
+    if(file != null){
+      return success(config.getFileServer().concat("/qrcode/").concat(fileName));
+    }
+    return fail("获取失败",null);
+  }
+
+
+
   /**
    * 文件上传位置(服务器)
    */

src/main/resources/application.yml

@@ -88,7 +88,7 @@ config:
   swagger-version: 1.0
   token-key: WLgNsWJ8rPjRtnjzX/Gx2RGS80Kwnm/ZeLbvIL+NrBs=
   server-url: https://server.gxwebsoft.com/api
-  file-server: https://file.wsdns.cn
+  file-server: https://file.gxwebsoft.com
   upload-path: /Users/gxwebsoft/Documents/uploads/
   local-upload-path: /Users/gxwebsoft/Documents/uploads/