From bccd25039a08f8833b72ff906d156da63018db98 Mon Sep 17 00:00:00 2001
From: kongdeqiang <123456>
Date: 星期二, 19 三月 2024 15:10:13 +0800
Subject: [PATCH] 新增心跳缓存
---
src/main/java/com/boying/controller/ParkController.java | 19 ++++++++++++++++++-
1 files changed, 18 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/boying/controller/ParkController.java b/src/main/java/com/boying/controller/ParkController.java
index d4a0192..fa05e7c 100644
--- a/src/main/java/com/boying/controller/ParkController.java
+++ b/src/main/java/com/boying/controller/ParkController.java
@@ -9,6 +9,7 @@
import com.boying.entity.User;
import com.boying.service.ParkService;
import com.boying.service.UserService;
+import com.boying.util.RedisJsonUtil;
import lombok.RequiredArgsConstructor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
@@ -17,6 +18,7 @@
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
+import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@@ -32,6 +34,7 @@
private StringRedisTemplate redisTemplate;
private final ParkService parkService;
private final UserService userService;
+ private final RedisJsonUtil redisJsonUtil;
@PostMapping("/findPage")
public Object findPage(Page page) {
@@ -58,12 +61,18 @@
redisTemplate.opsForValue().set("car_park_" + park.getId(),"0",30, TimeUnit.DAYS);
redisTemplate.opsForValue().set("park_up_" + park.getId(),"true",30, TimeUnit.DAYS);
}
+ try {
+ redisJsonUtil.set("park-"+park.getId(), park);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
return R.ok("淇濆瓨鎴愬姛");
}
@PostMapping("/delete")
public Object delete(Long id) {
parkService.removeById(id);
+ redisJsonUtil.del("park-"+id);
return R.ok("鍒犻櫎鎴愬姛");
}
@@ -103,7 +112,15 @@
for (Long id : ids) {
Park byId1 = parkService.getById(id);
String num = redisTemplate.opsForValue().get("car_park_" + byId1.getId());
- byId1.setCarNum(Integer.parseInt(num));
+ try {
+ if(StringUtils.isNotBlank(num)){
+ num = "0";
+ }
+ byId1.setCarNum(Integer.parseInt(num));
+ }catch (Exception e){
+ byId1.setCarNum(0);
+ e.printStackTrace();
+ }
list.add(byId1);
}
return R.ok(list);
--
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