fix：“优化线下订单添加订单通知功能“

src/main/java/com/szwl/feign/SzwlFeign.java

@@ -69,4 +69,12 @@ public interface SzwlFeign {
 
     @GetMapping("/tProduct/getProduct")
     ResponseModel<TProduct> getProduct(@RequestParam(value = "equipmentId") String equipmentId, @RequestParam(value = "productName") String productName);
+
+    /**
+     * 获取openId
+     * @param adminId
+     * @return
+     */
+    @GetMapping("/tWechat/getOpenId")
+    ResponseModel<String> getOpenId(@RequestParam Long adminId);
 }