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update 优化 缓存监控 相关代码

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疯狂的狮子li
2022-07-14 19:10:28 +08:00
parent ce7536df9f
commit ca301891db
1 changed files with 18 additions and 16 deletions
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34
ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java
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@@ -1,14 +1,16 @@
package com.ruoyi.web.controller.monitor; package com.ruoyi.web.controller.monitor;
import cn.dev33.satoken.annotation.SaCheckPermission; import cn.dev33.satoken.annotation.SaCheckPermission;
import cn.hutool.core.collection.CollUtil;
import com.ruoyi.common.constant.CacheConstants; import com.ruoyi.common.constant.CacheConstants;
import com.ruoyi.common.core.domain.R; import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.utils.JsonUtils;
import com.ruoyi.common.utils.StringUtils; import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.redis.RedisUtils;
import com.ruoyi.system.domain.SysCache; import com.ruoyi.system.domain.SysCache;
import lombok.RequiredArgsConstructor; import lombok.RequiredArgsConstructor;
import org.springframework.data.redis.connection.RedisServerCommands; import org.redisson.spring.data.connection.RedissonConnectionFactory;
import org.springframework.data.redis.core.RedisCallback; import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*; import org.springframework.web.bind.annotation.*;
import java.util.*; import java.util.*;
@@ -23,7 +25,7 @@ import java.util.*;
@RequestMapping("/monitor/cache") @RequestMapping("/monitor/cache")
public class CacheController { public class CacheController {
private final RedisTemplate<String, String> redisTemplate; private final RedissonConnectionFactory connectionFactory;
private final static List<SysCache> CACHES = new ArrayList<>(); private final static List<SysCache> CACHES = new ArrayList<>();
@@ -44,9 +46,10 @@ public class CacheController {
@SaCheckPermission("monitor:cache:list") @SaCheckPermission("monitor:cache:list")
@GetMapping() @GetMapping()
public R<Map<String, Object>> getInfo() throws Exception { public R<Map<String, Object>> getInfo() throws Exception {
Properties info = (Properties) redisTemplate.execute((RedisCallback<Object>) RedisServerCommands::info); RedisConnection connection = connectionFactory.getConnection();
Properties commandStats = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info("commandstats")); Properties info = connection.info();
Object dbSize = redisTemplate.execute((RedisCallback<Object>) RedisServerCommands::dbSize); Properties commandStats = connection.info("commandstats");
Long dbSize = connection.dbSize();
Map<String, Object> result = new HashMap<>(3); Map<String, Object> result = new HashMap<>(3);
result.put("info", info); result.put("info", info);
@@ -82,8 +85,9 @@ public class CacheController {
*/ */
@SaCheckPermission("monitor:cache:list") @SaCheckPermission("monitor:cache:list")
@GetMapping("/getKeys/{cacheName}") @GetMapping("/getKeys/{cacheName}")
public R<Set<String>> getCacheKeys(@PathVariable String cacheName) { public R<Collection<String>> getCacheKeys(@PathVariable String cacheName) {
Set<String> cacheKyes = redisTemplate.keys(cacheName + "*"); Iterable<String> iterable = RedisUtils.getClient().getKeys().getKeysByPattern(cacheName + "*");
Collection<String> cacheKyes = CollUtil.toCollection(iterable);
return R.ok(cacheKyes); return R.ok(cacheKyes);
} }
@@ -96,8 +100,8 @@ public class CacheController {
@SaCheckPermission("monitor:cache:list") @SaCheckPermission("monitor:cache:list")
@GetMapping("/getValue/{cacheName}/{cacheKey}") @GetMapping("/getValue/{cacheName}/{cacheKey}")
public R<SysCache> getCacheValue(@PathVariable String cacheName, @PathVariable String cacheKey) { public R<SysCache> getCacheValue(@PathVariable String cacheName, @PathVariable String cacheKey) {
String cacheValue = redisTemplate.opsForValue().get(cacheKey); Object cacheValue = RedisUtils.getCacheObject(cacheKey);
SysCache sysCache = new SysCache(cacheName, cacheKey, cacheValue); SysCache sysCache = new SysCache(cacheName, cacheKey, JsonUtils.toJsonString(cacheValue));
return R.ok(sysCache); return R.ok(sysCache);
} }
@@ -109,8 +113,7 @@ public class CacheController {
@SaCheckPermission("monitor:cache:list") @SaCheckPermission("monitor:cache:list")
@DeleteMapping("/clearCacheName/{cacheName}") @DeleteMapping("/clearCacheName/{cacheName}")
public R<Void> clearCacheName(@PathVariable String cacheName) { public R<Void> clearCacheName(@PathVariable String cacheName) {
Collection<String> cacheKeys = redisTemplate.keys(cacheName + "*"); RedisUtils.getClient().getKeys().deleteByPattern(cacheName + "*");
redisTemplate.delete(cacheKeys);
return R.ok(); return R.ok();
} }
@@ -122,7 +125,7 @@ public class CacheController {
@SaCheckPermission("monitor:cache:list") @SaCheckPermission("monitor:cache:list")
@DeleteMapping("/clearCacheKey/{cacheKey}") @DeleteMapping("/clearCacheKey/{cacheKey}")
public R<Void> clearCacheKey(@PathVariable String cacheKey) { public R<Void> clearCacheKey(@PathVariable String cacheKey) {
redisTemplate.delete(cacheKey); RedisUtils.deleteObject(cacheKey);
return R.ok(); return R.ok();
} }
@@ -132,8 +135,7 @@ public class CacheController {
@SaCheckPermission("monitor:cache:list") @SaCheckPermission("monitor:cache:list")
@DeleteMapping("/clearCacheAll") @DeleteMapping("/clearCacheAll")
public R<Void> clearCacheAll() { public R<Void> clearCacheAll() {
Collection<String> cacheKeys = redisTemplate.keys("*"); RedisUtils.getClient().getKeys().deleteByPattern("*");
redisTemplate.delete(cacheKeys);
return R.ok(); return R.ok();
} }