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| | | package com.ruoyi.project.monitor.controller;
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| | | import java.util.ArrayList;
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| | | import java.util.Collection;
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| | | import java.util.HashMap;
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| | | import java.util.List;
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| | | import java.util.Map;
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| | | import java.util.Properties;
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| | | import java.util.Set;
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| | | import java.util.TreeSet;
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| | | import org.springframework.beans.factory.annotation.Autowired;
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| | | import org.springframework.data.redis.core.RedisCallback;
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| | | import org.springframework.data.redis.core.RedisTemplate;
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| | | import org.springframework.security.access.prepost.PreAuthorize;
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| | | import org.springframework.web.bind.annotation.DeleteMapping;
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| | | import org.springframework.web.bind.annotation.GetMapping;
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| | | import org.springframework.web.bind.annotation.PathVariable;
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| | | import org.springframework.web.bind.annotation.RequestMapping;
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| | | import org.springframework.web.bind.annotation.RestController;
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| | | import com.ruoyi.common.constant.CacheConstants;
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| | | import com.ruoyi.common.utils.StringUtils;
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| | | import com.ruoyi.framework.web.domain.AjaxResult;
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| | | import com.ruoyi.project.monitor.domain.SysCache;
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| | | /**
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| | | * 缓存监控
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| | | * |
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| | | * @author ruoyi
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| | | */
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| | | @RestController
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| | | @RequestMapping("/monitor/cache")
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| | | public class CacheController
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| | | {
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| | | @Autowired
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| | | private RedisTemplate<String, String> redisTemplate;
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| | | private final static List<SysCache> caches = new ArrayList<SysCache>();
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| | | {
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| | | caches.add(new SysCache(CacheConstants.LOGIN_TOKEN_KEY, "用户信息"));
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| | | caches.add(new SysCache(CacheConstants.SYS_CONFIG_KEY, "配置信息"));
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| | | caches.add(new SysCache(CacheConstants.SYS_DICT_KEY, "数据字典"));
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| | | caches.add(new SysCache(CacheConstants.CAPTCHA_CODE_KEY, "验证码"));
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| | | caches.add(new SysCache(CacheConstants.REPEAT_SUBMIT_KEY, "防重提交"));
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| | | caches.add(new SysCache(CacheConstants.RATE_LIMIT_KEY, "限流处理"));
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| | | caches.add(new SysCache(CacheConstants.PWD_ERR_CNT_KEY, "密码错误次数"));
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| | | }
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @GetMapping()
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| | | public AjaxResult getInfo() throws Exception
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| | | {
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| | | Properties info = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info());
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| | | Properties commandStats = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info("commandstats"));
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| | | Object dbSize = redisTemplate.execute((RedisCallback<Object>) connection -> connection.dbSize());
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| | | Map<String, Object> result = new HashMap<>(3);
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| | | result.put("info", info);
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| | | result.put("dbSize", dbSize);
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| | | List<Map<String, String>> pieList = new ArrayList<>();
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| | | commandStats.stringPropertyNames().forEach(key -> {
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| | | Map<String, String> data = new HashMap<>(2);
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| | | String property = commandStats.getProperty(key);
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| | | data.put("name", StringUtils.removeStart(key, "cmdstat_"));
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| | | data.put("value", StringUtils.substringBetween(property, "calls=", ",usec"));
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| | | pieList.add(data);
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| | | });
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| | | result.put("commandStats", pieList);
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| | | return AjaxResult.success(result);
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| | | }
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| | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @GetMapping("/getNames")
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| | | public AjaxResult cache()
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| | | {
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| | | return AjaxResult.success(caches);
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| | | }
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @GetMapping("/getKeys/{cacheName}")
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| | | public AjaxResult getCacheKeys(@PathVariable String cacheName)
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| | | {
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| | | Set<String> cacheKeys = redisTemplate.keys(cacheName + "*");
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| | | return AjaxResult.success(new TreeSet<>(cacheKeys));
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| | | }
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @GetMapping("/getValue/{cacheName}/{cacheKey}")
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| | | public AjaxResult getCacheValue(@PathVariable String cacheName, @PathVariable String cacheKey)
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| | | {
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| | | String cacheValue = redisTemplate.opsForValue().get(cacheKey);
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| | | SysCache sysCache = new SysCache(cacheName, cacheKey, cacheValue);
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| | | return AjaxResult.success(sysCache);
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| | | }
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| | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @DeleteMapping("/clearCacheName/{cacheName}")
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| | | public AjaxResult clearCacheName(@PathVariable String cacheName)
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| | | {
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| | | Collection<String> cacheKeys = redisTemplate.keys(cacheName + "*");
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| | | redisTemplate.delete(cacheKeys);
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| | | return AjaxResult.success();
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| | | }
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| | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @DeleteMapping("/clearCacheKey/{cacheKey}")
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| | | public AjaxResult clearCacheKey(@PathVariable String cacheKey)
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| | | {
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| | | redisTemplate.delete(cacheKey);
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| | | return AjaxResult.success();
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| | | }
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')")
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| | | @DeleteMapping("/clearCacheAll")
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| | | public AjaxResult clearCacheAll()
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| | | {
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| | | Collection<String> cacheKeys = redisTemplate.keys("*");
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| | | redisTemplate.delete(cacheKeys);
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| | | return AjaxResult.success();
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| | | }
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| | | }
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| | | package com.ruoyi.project.monitor.controller; |
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| | | |
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| | | import com.ruoyi.common.constant.CacheConstants; |
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| | | import com.ruoyi.common.utils.StringUtils; |
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| | | import com.ruoyi.framework.web.controller.BaseController; |
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| | | import com.ruoyi.framework.web.domain.R; |
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| | | import com.ruoyi.project.monitor.domain.SysCache; |
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| | | import lombok.AllArgsConstructor; |
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| | | import org.springframework.data.redis.core.RedisCallback; |
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| | | import org.springframework.data.redis.core.RedisTemplate; |
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| | | import org.springframework.security.access.prepost.PreAuthorize; |
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| | | import org.springframework.web.bind.annotation.*; |
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| | | |
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| | | import java.util.*; |
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| | | |
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| | | /** |
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| | | * 缓存监控 |
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| | | * |
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| | | * @author ruoyi |
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| | | */ |
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| | | @RestController |
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| | | @RequestMapping("/monitor/cache") |
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| | | @AllArgsConstructor |
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| | | public class CacheController extends BaseController |
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| | | { |
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| | | private RedisTemplate<String, String> redisTemplate; |
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| | | |
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| | | private final static List<SysCache> caches = new ArrayList<SysCache>(); |
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| | | { |
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| | | caches.add(new SysCache(CacheConstants.LOGIN_TOKEN_KEY, "用户信息")); |
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| | | caches.add(new SysCache(CacheConstants.SYS_CONFIG_KEY, "配置信息")); |
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| | | caches.add(new SysCache(CacheConstants.SYS_DICT_KEY, "数据字典")); |
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| | | caches.add(new SysCache(CacheConstants.CAPTCHA_CODE_KEY, "验证码")); |
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| | | caches.add(new SysCache(CacheConstants.REPEAT_SUBMIT_KEY, "防重提交")); |
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| | | caches.add(new SysCache(CacheConstants.RATE_LIMIT_KEY, "限流处理")); |
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| | | caches.add(new SysCache(CacheConstants.PWD_ERR_CNT_KEY, "密码错误次数")); |
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| | | } |
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| | | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @GetMapping() |
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| | | public R<?> getInfo() throws Exception |
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| | | { |
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| | | Properties info = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info()); |
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| | | Properties commandStats = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info("commandstats")); |
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| | | Object dbSize = redisTemplate.execute((RedisCallback<Object>) connection -> connection.dbSize()); |
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| | | |
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| | | Map<String, Object> result = new HashMap<>(3); |
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| | | result.put("info", info); |
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| | | result.put("dbSize", dbSize); |
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| | | |
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| | | List<Map<String, String>> pieList = new ArrayList<>(); |
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| | | commandStats.stringPropertyNames().forEach(key -> { |
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| | | Map<String, String> data = new HashMap<>(2); |
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| | | String property = commandStats.getProperty(key); |
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| | | data.put("name", StringUtils.removeStart(key, "cmdstat_")); |
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| | | data.put("value", StringUtils.substringBetween(property, "calls=", ",usec")); |
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| | | pieList.add(data); |
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| | | }); |
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| | | result.put("commandStats", pieList); |
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| | | return R.ok(result); |
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| | | } |
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| | | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @GetMapping("/getNames") |
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| | | public R<?> cache() |
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| | | { |
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| | | return R.ok(caches); |
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| | | } |
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| | | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @GetMapping("/getKeys/{cacheName}") |
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| | | public R<?> getCacheKeys(@PathVariable String cacheName) |
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| | | { |
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| | | Set<String> cacheKeys = redisTemplate.keys(cacheName + "*"); |
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| | | return R.ok(new TreeSet<>(cacheKeys)); |
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| | | } |
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| | | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @GetMapping("/getValue/{cacheName}/{cacheKey}") |
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| | | public R<?> getCacheValue(@PathVariable String cacheName, @PathVariable String cacheKey) |
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| | | { |
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| | | String cacheValue = redisTemplate.opsForValue().get(cacheKey); |
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| | | SysCache sysCache = new SysCache(cacheName, cacheKey, cacheValue); |
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| | | return R.ok(sysCache); |
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| | | } |
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| | | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @DeleteMapping("/clearCacheName/{cacheName}") |
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| | | public R<?> clearCacheName(@PathVariable String cacheName) |
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| | | { |
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| | | Collection<String> cacheKeys = redisTemplate.keys(cacheName + "*"); |
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| | | redisTemplate.delete(cacheKeys); |
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| | | return R.ok(); |
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| | | } |
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| | | |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @DeleteMapping("/clearCacheKey/{cacheKey}") |
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| | | public R<?> clearCacheKey(@PathVariable String cacheKey) |
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| | | { |
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| | | redisTemplate.delete(cacheKey); |
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| | | return R.ok(); |
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| | | } |
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| | | @PreAuthorize("@ss.hasPermi('monitor:cache:list')") |
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| | | @DeleteMapping("/clearCacheAll") |
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| | | public R<?> clearCacheAll() |
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| | | { |
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| | | Collection<String> cacheKeys = redisTemplate.keys("*"); |
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| | | redisTemplate.delete(cacheKeys); |
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| | | return R.ok(); |
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| | | } |
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| | | } |
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