From ee83188936c8ac306144f6c8cd119b6d7574dfc6 Mon Sep 17 00:00:00 2001
From: kongdeqiang <123456>
Date: 星期四, 02 三月 2023 22:44:11 +0800
Subject: [PATCH] 默认变更列表

---
 src/main/java/com/boying/controller/ParkController.java |   12 +++++++++++-
 1 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/boying/controller/ParkController.java b/src/main/java/com/boying/controller/ParkController.java
index bd38d70..1818e65 100644
--- a/src/main/java/com/boying/controller/ParkController.java
+++ b/src/main/java/com/boying/controller/ParkController.java
@@ -109,7 +109,17 @@
             return R.ok(list);
         }
     }
-
+    @PostMapping("/getById")
+    public Object getById(Long parkId) {
+        Park byId = parkService.getById(parkId);
+        if(byId == null){
+            return R.failed("鏈煡璇㈠埌璇ュ仠杞﹀満");
+        }else {
+            String s = redisTemplate.opsForValue().get("car_park_" + parkId);
+            byId.setCarNum(Integer.parseInt(s));
+            return R.ok(byId,"鏌ヨ鎴愬姛");
+        }
+    }
     @PostMapping("/editParkCarNum")
     public Object editParkCarNum(Park park) {
         Park byId = parkService.getById(park.getId());

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