From d351c59b38f772fb4fcfcb1a16b3fe40098da4f7 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期日, 14 八月 2022 01:50:32 +0800
Subject: [PATCH] update 优化 缓存列表管理 适配 spring-cache 缓存的数据
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java | 173 ++++++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 146 insertions(+), 27 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java
index 48e95dd..5490837 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java
@@ -1,50 +1,169 @@
package com.ruoyi.web.controller.monitor;
+import cn.dev33.satoken.annotation.SaCheckPermission;
+import cn.hutool.core.collection.CollUtil;
+import com.ruoyi.common.constant.CacheConstants;
+import com.ruoyi.common.constant.CacheNames;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.common.utils.JsonUtils;
import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.core.domain.AjaxResult;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.redis.core.RedisCallback;
-import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import com.ruoyi.common.utils.redis.CacheUtils;
+import com.ruoyi.common.utils.redis.RedisUtils;
+import com.ruoyi.system.domain.SysCache;
+import lombok.RequiredArgsConstructor;
+import org.redisson.spring.data.connection.RedissonConnectionFactory;
+import org.springframework.data.redis.connection.RedisConnection;
+import org.springframework.web.bind.annotation.*;
import java.util.*;
+import java.util.stream.Collectors;
/**
* 缂撳瓨鐩戞帶
*
- * @author ruoyi
+ * @author Lion Li
*/
+@RequiredArgsConstructor
@RestController
@RequestMapping("/monitor/cache")
-public class CacheController
-{
- @Autowired
- private RedisTemplate<String, String> redisTemplate;
+public class CacheController {
- @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
+ private final RedissonConnectionFactory connectionFactory;
+
+ private final static List<SysCache> CACHES = new ArrayList<>();
+
+ static {
+ CACHES.add(new SysCache(CacheConstants.LOGIN_TOKEN_KEY, "鐢ㄦ埛淇℃伅"));
+ CACHES.add(new SysCache(CacheNames.ONLINE_TOKEN, "鍦ㄧ嚎鐢ㄦ埛"));
+ CACHES.add(new SysCache(CacheNames.SYS_CONFIG, "閰嶇疆淇℃伅"));
+ CACHES.add(new SysCache(CacheNames.SYS_DICT, "鏁版嵁瀛楀吀"));
+ CACHES.add(new SysCache(CacheConstants.CAPTCHA_CODE_KEY, "楠岃瘉鐮�"));
+ CACHES.add(new SysCache(CacheConstants.REPEAT_SUBMIT_KEY, "闃查噸鎻愪氦"));
+ CACHES.add(new SysCache(CacheConstants.RATE_LIMIT_KEY, "闄愭祦澶勭悊"));
+ CACHES.add(new SysCache(CacheNames.SYS_OSS_CONFIG, "OSS閰嶇疆"));
+ CACHES.add(new SysCache(CacheConstants.PWD_ERR_CNT_KEY, "瀵嗙爜閿欒娆℃暟"));
+ }
+
+ /**
+ * 鑾峰彇缂撳瓨鐩戞帶鍒楄〃
+ */
+ @SaCheckPermission("monitor:cache:list")
@GetMapping()
- public AjaxResult getInfo() throws Exception
- {
- Properties info = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info());
- Properties commandStats = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info("commandstats"));
- Object dbSize = redisTemplate.execute((RedisCallback<Object>) connection -> connection.dbSize());
+ public R<Map<String, Object>> getInfo() throws Exception {
+ RedisConnection connection = connectionFactory.getConnection();
+ Properties info = connection.info();
+ Properties commandStats = connection.info("commandstats");
+ Long dbSize = connection.dbSize();
Map<String, Object> result = new HashMap<>(3);
result.put("info", info);
result.put("dbSize", dbSize);
List<Map<String, String>> pieList = new ArrayList<>();
- commandStats.stringPropertyNames().forEach(key -> {
- Map<String, String> data = new HashMap<>(2);
- String property = commandStats.getProperty(key);
- data.put("name", StringUtils.removePrefix(key, "cmdstat_"));
- data.put("value", StringUtils.subBetween(property, "calls=", ",usec"));
- pieList.add(data);
- });
+ if (commandStats != null) {
+ commandStats.stringPropertyNames().forEach(key -> {
+ Map<String, String> data = new HashMap<>(2);
+ String property = commandStats.getProperty(key);
+ data.put("name", StringUtils.removeStart(key, "cmdstat_"));
+ data.put("value", StringUtils.substringBetween(property, "calls=", ",usec"));
+ pieList.add(data);
+ });
+ }
result.put("commandStats", pieList);
- return AjaxResult.success(result);
+ return R.ok(result);
+ }
+
+ /**
+ * 鑾峰彇缂撳瓨鐩戞帶缂撳瓨鍚嶅垪琛�
+ */
+ @SaCheckPermission("monitor:cache:list")
+ @GetMapping("/getNames")
+ public R<List<SysCache>> cache() {
+ return R.ok(CACHES);
+ }
+
+ /**
+ * 鑾峰彇缂撳瓨鐩戞帶Key鍒楄〃
+ *
+ * @param cacheName 缂撳瓨鍚�
+ */
+ @SaCheckPermission("monitor:cache:list")
+ @GetMapping("/getKeys/{cacheName}")
+ public R<Collection<String>> getCacheKeys(@PathVariable String cacheName) {
+ Collection<String> cacheKeys = new HashSet<>(0);
+ if (isCacheNames(cacheName)) {
+ Set<Object> keys = CacheUtils.keys(cacheName);
+ if (CollUtil.isNotEmpty(keys)) {
+ cacheKeys = keys.stream().map(Object::toString).collect(Collectors.toList());
+ }
+ } else {
+ cacheKeys = RedisUtils.keys(cacheName + "*");
+ }
+ return R.ok(cacheKeys);
+ }
+
+ /**
+ * 鑾峰彇缂撳瓨鐩戞帶缂撳瓨鍊艰鎯�
+ *
+ * @param cacheName 缂撳瓨鍚�
+ * @param cacheKey 缂撳瓨key
+ */
+ @SaCheckPermission("monitor:cache:list")
+ @GetMapping("/getValue/{cacheName}/{cacheKey}")
+ public R<SysCache> getCacheValue(@PathVariable String cacheName, @PathVariable String cacheKey) {
+ Object cacheValue;
+ if (isCacheNames(cacheName)) {
+ cacheValue = CacheUtils.get(cacheName, cacheKey);
+ } else {
+ cacheValue = RedisUtils.getCacheObject(cacheKey);
+ }
+ SysCache sysCache = new SysCache(cacheName, cacheKey, JsonUtils.toJsonString(cacheValue));
+ return R.ok(sysCache);
+ }
+
+ /**
+ * 娓呯悊缂撳瓨鐩戞帶缂撳瓨鍚�
+ *
+ * @param cacheName 缂撳瓨鍚�
+ */
+ @SaCheckPermission("monitor:cache:list")
+ @DeleteMapping("/clearCacheName/{cacheName}")
+ public R<Void> clearCacheName(@PathVariable String cacheName) {
+ if (isCacheNames(cacheName)) {
+ CacheUtils.clear(cacheName);
+ } else {
+ RedisUtils.deleteKeys(cacheName + "*");
+ }
+ return R.ok();
+ }
+
+ /**
+ * 娓呯悊缂撳瓨鐩戞帶Key
+ *
+ * @param cacheKey key鍚�
+ */
+ @SaCheckPermission("monitor:cache:list")
+ @DeleteMapping("/clearCacheKey/{cacheName}/{cacheKey}")
+ public R<Void> clearCacheKey(@PathVariable String cacheName, @PathVariable String cacheKey) {
+ if (isCacheNames(cacheName)) {
+ CacheUtils.evict(cacheName, cacheKey);
+ } else {
+ RedisUtils.deleteObject(cacheKey);
+ }
+ return R.ok();
+ }
+
+ /**
+ * 娓呯悊鍏ㄩ儴缂撳瓨鐩戞帶
+ */
+ @SaCheckPermission("monitor:cache:list")
+ @DeleteMapping("/clearCacheAll")
+ public R<Void> clearCacheAll() {
+ RedisUtils.deleteKeys("*");
+ return R.ok();
+ }
+
+ private boolean isCacheNames(String cacheName) {
+ return !StringUtils.contains(cacheName, ":");
}
}
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