[券包详情][修复]:券包详情修复

mallinkCApi/src/main/java/com/simple/controller/WxCouponOrderController.java

@@ -74,7 +74,7 @@ public class WxCouponOrderController extends BaseController {
     }
 
     @ApiOperation(value = "根据id查询接口", notes = "{\"couponOrderId\":\"string\"}")
-    @GetMapping("/findById")
+    @PostMapping("/findById")
     public ResultData findById(@RequestBody Map<String, String> paramMap) {
         logger.info(paramMap.toString());
         String couponOrderIdStr = paramMap.get("couponOrderId");