添加Redis工具类，配置读取放到配置类中

src/main/java/net/educoder/common/DingTalk.java

@@ -2,8 +2,6 @@ package net.educoder.common;
 
 
 import cn.hutool.core.codec.Base64;
-import cn.hutool.http.HttpRequest;
-import cn.hutool.http.HttpResponse;
 import cn.hutool.http.HttpUtil;
 import com.alibaba.fastjson.JSONObject;
 import lombok.extern.slf4j.Slf4j;

src/main/java/net/educoder/config/AppConfig.java

@@ -4,7 +4,9 @@ import net.educoder.common.DingTalk;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.core.task.TaskExecutor;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.RedisSerializer;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 
 import java.util.concurrent.ThreadPoolExecutor;
@@ -20,13 +22,19 @@ public class AppConfig {
     @Autowired
     private PropertiesConfig propertiesConfig;
 
+    /**
+     * 钉钉发消息bean配置.
+     *
+     * @return
+     */
     @Bean("dingTalkEvaluation")
     public DingTalk dingTalkEvaluation() {
         return new DingTalk(propertiesConfig.getToken(), propertiesConfig.getSecret());
     }
 
     /**
-     * 异步线程池配置
+     * 异步线程池配置.
+     *
      * @return
      */
     @Bean("taskExecutor")
@@ -50,4 +58,27 @@ public class AppConfig {
     }
 
 
+    /**
+     * redisTemplate配置.
+     *
+     * @param factory 连接工厂
+     * @return redisTemplate.
+     */
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
+
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(factory);
+        // 设置key的序列化方式
+        template.setKeySerializer(RedisSerializer.string());
+        // 设置value的序列化方式
+        template.setValueSerializer(RedisSerializer.json());
+        // 设置hash的key的序列化方式
+        template.setHashKeySerializer(RedisSerializer.string());
+        // 设置hash的value的序列化方式
+        template.setHashValueSerializer(RedisSerializer.json());
+        template.afterPropertiesSet();
+        return template;
+    }
+
 }

src/main/java/net/educoder/config/PropertiesConfig.java

@@ -2,22 +2,52 @@ package net.educoder.config;
 
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.PropertySource;
 
 /**
  * @Author: youys
  * @Date: 2022/4/2
- * @Description:
+ * @Description: 读取配置.
  */
 @Configuration
 public class PropertiesConfig {
 
+    /**
+     * 钉钉机器人token.
+     */
     @Value("${evaluation.token}")
     private String token;
 
+    /**
+     * 钉钉机器人secret.
+     */
     @Value("${evaluation.secret}")
     private String secret;
 
+    /**
+     * 评测错误输出.
+     */
+    @Value("${bridge.errorOutPuts}")
+    private String errorOutPuts;
+
+
+    /**
+     * 实训评测接口地址.
+     */
+    @Value("${bridge.evaluation}")
+    private String gameEvaluationUrl;
+
+    /**
+     * oj评测接口地址.
+     */
+    @Value("${bridge.ojEvaluation}")
+    private String ojEvaluationUrl;
+
+    /**
+     * 评测回调接口地址.
+     */
+    @Value("${bridge.callbackUrl}")
+    private String callbackUrl;
+
 
     public String getToken() {
         return token;
@@ -26,4 +56,20 @@ public class PropertiesConfig {
     public String getSecret() {
         return secret;
     }
+
+    public String getErrorOutPuts() {
+        return errorOutPuts;
+    }
+
+    public String getGameEvaluationUrl() {
+        return gameEvaluationUrl;
+    }
+
+    public String getOjEvaluationUrl() {
+        return ojEvaluationUrl;
+    }
+
+    public String getCallbackUrl() {
+        return callbackUrl;
+    }
 }

src/main/java/net/educoder/controller/CallbackController.java

@@ -4,6 +4,8 @@ import cn.hutool.core.codec.Base64;
 import com.alibaba.fastjson.JSONObject;
 import lombok.extern.slf4j.Slf4j;
 import net.educoder.common.DingTalk;
+import net.educoder.config.PropertiesConfig;
+import net.educoder.util.RedisUtil;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
@@ -24,19 +26,17 @@ public class CallbackController {
     @Autowired
     private DingTalk dingTalk;
 
-    private static final String RESULT = "success";
+    @Autowired
+    private PropertiesConfig propertiesConfig;
+
+    @Autowired
+    private RedisUtil redisUtil;
 
+    private static final String RESULT = "success";
 
-    private final List<String> ERROR_MSG_LIST = Arrays.asList("系统繁忙，请稍后重试",
-            "程序执行失败导致评测提前终止，请稍后重试或联系系统管理员",
-            "本次评测网络延迟较高，资源无法正常加载，请10s后重试。",
-            "实验环境存在问题或已被回收,请保存数据再重置实训重新评测。",
-            "当前实验环境正在更新中，请稍后重试或联系系统管理员！",
-            "当前网络较差，代码下载超时，请稍后重试！",
-            "评测脚本设置异常，建议您在实训的配置页面重新选择或修改评测脚本"
-    );
+    private static List<String> ERROR_MSG_LIST = null;
 
-    @PostMapping("/evaluationReuslt")
+    @PostMapping("/evaluationResult")
     public String evaluation(@RequestBody Map<String, Object> params) {
         log.info("回调请求参数:{}", params);
 
@@ -50,13 +50,21 @@ public class CallbackController {
 
         String decodeOutPut = Base64.decodeStr(outPut);
         log.info("tpiID:{}, decodeOutPut:{}", tpiID, decodeOutPut);
-        if (match(decodeOutPut)) {
+
+        long incr;
+        String incrKey = String.format("evaluationResult:%s", tpiID);
+        boolean flag = (incr = redisUtil.increment(incrKey)) > 3;
+        log.info("evaluationResult, tpiID:{},第{}次评测失败", tpiID, incr);
+        if (matchOutPut(decodeOutPut) && flag) {
             log.info("tpiID:{},需要发送钉钉通知", tpiID);
             // 钉钉通知
             StringBuilder sb = new StringBuilder();
             sb.append("【自动化评测】tpiID:").append(tpiID).append(" 错误:消息").append(decodeOutPut);
             String result = dingTalk.sendMessage(sb.toString());
             log.info("发送钉钉通知结果:{}", result);
+
+            // 通知之后清空
+            redisUtil.remove(incrKey);
         }
 
         return RESULT;
@@ -68,7 +76,10 @@ public class CallbackController {
      * @param output
      * @return
      */
-    private boolean match(String output) {
+    private boolean matchOutPut(String output) {
+        if (ERROR_MSG_LIST == null) {
+            ERROR_MSG_LIST = Arrays.asList(propertiesConfig.getErrorOutPuts().split("\n"));
+        }
         for (String s : ERROR_MSG_LIST) {
             if (output.contains(s)) {
                 return true;

src/main/java/net/educoder/model/AutoEvaParamConfig.java

@@ -1,8 +1,6 @@
 package net.educoder.model;
 
-import org.hibernate.annotations.Table;
 
-import javax.annotation.Generated;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;

src/main/java/net/educoder/schedule/EvaCheckWarningTask.java

@@ -1,8 +1,9 @@
-package net.educoder.shedule;
+package net.educoder.schedule;
 
 import cn.hutool.http.HttpUtil;
 import com.alibaba.fastjson.JSONObject;
 import lombok.extern.slf4j.Slf4j;
+import net.educoder.config.PropertiesConfig;
 import net.educoder.model.AutoEvaParamConfig;
 import net.educoder.service.AutoEvaParamConfigService;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -20,43 +21,39 @@ import java.util.UUID;
 /**
  * @Author: youys
  * @Date: 2022/4/2
- * @Description: 评测检查告警任务
+ * @Description: 评测检查告警任务.
  */
 @Slf4j
 @Component
 public class EvaCheckWarningTask {
 
 
-    @Value("${bridge.evaluation}")
-    private String gameEvaluationUrl;
-
-    @Value("${bridge.ojEvaluation}")
-    private String ojEvaluationUrl;
-
-    @Value("${bridge.callbackUrl}")
-    private String callbackUrl;
+    @Autowired
+    private PropertiesConfig propertiesConfig;
 
 
     @Autowired
     private AutoEvaParamConfigService autoEvaParamConfigService;
 
     @Async
-    @Scheduled(initialDelay = 5 * 1000, fixedRate = 30 * 1000)
+    @Scheduled(cron = "${task.cron.evalCheck}")
     public void check() {
         log.info("自动化评测接口告警检查---------start ");
+        long startTime = System.currentTimeMillis();
+
         List<AutoEvaParamConfig> autoEvaParamConfigList = autoEvaParamConfigService.findAll();
         log.info(JSONObject.toJSONString(autoEvaParamConfigList));
 
         for (AutoEvaParamConfig autoEvaParamConfig : autoEvaParamConfigList) {
             try {
-                if (autoEvaParamConfig.getType() == 0) {
+                if (autoEvaParamConfig.getType().equals(AutoEvaParamConfig.SX_EVA)) {
                     String extras = autoEvaParamConfig.getExtras();
                     if (!StringUtils.hasLength(extras)) {
                         continue;
                     }
 
                     postEvaluation(autoEvaParamConfig);
-                } else if (autoEvaParamConfig.getType() == 1) {
+                } else if (autoEvaParamConfig.getType().equals(AutoEvaParamConfig.OJ_EVA)) {
 
                     if (!StringUtils.hasLength(autoEvaParamConfig.getCodeFileContent())) {
                         continue;
@@ -67,10 +64,15 @@ public class EvaCheckWarningTask {
                 log.error("自动化评测接口告警检查任务异常", e);
             }
         }
-        log.info("自动化评测接口告警检查 ---------end ");
+        log.info("自动化评测接口告警检查 ---------end ,总耗时:{}ms", (System.currentTimeMillis() - startTime));
     }
 
 
+    /**
+     * 处理实训评测.
+     *
+     * @param autoEvaParamConfig 配置
+     */
     private void postEvaluation(AutoEvaParamConfig autoEvaParamConfig) {
         JSONObject extrasObject = JSONObject.parseObject(autoEvaParamConfig.getExtras());
 
@@ -90,20 +92,25 @@ public class EvaCheckWarningTask {
         param.put("tpiGitURL", autoEvaParamConfig.getTpiGitUrl());
         param.put("buildID", autoEvaParamConfig.getBuildId());
         param.put("sec_key", UUID.randomUUID().toString());
-        param.put("callBackUrl", callbackUrl);
-        String result = HttpUtil.post(gameEvaluationUrl, param);
+        param.put("callBackUrl", propertiesConfig.getCallbackUrl());
+        String result = HttpUtil.post(propertiesConfig.getGameEvaluationUrl(), param);
         JSONObject jsonResult = JSONObject.parseObject(result);
         log.info("实训评测接口返回:{},tpiId:{}", jsonResult, autoEvaParamConfig.getTpiId());
     }
 
+    /**
+     * 处理oj评测.
+     *
+     * @param autoEvaParamConfig 配置
+     */
     private void postOjEvaluation(AutoEvaParamConfig autoEvaParamConfig) {
         Map<String, Object> param = new HashMap<>(8);
         param.put("tpiID", autoEvaParamConfig.getTpiId());
         param.put("testCases", autoEvaParamConfig.getTestCases());
         param.put("codeFileContent", autoEvaParamConfig.getCodeFileContent());
         param.put("sec_key", UUID.randomUUID().toString());
-        param.put("callBackUrl", callbackUrl);
-        String result = HttpUtil.post(ojEvaluationUrl, param);
+        param.put("callBackUrl", propertiesConfig.getCallbackUrl());
+        String result = HttpUtil.post(propertiesConfig.getOjEvaluationUrl(), param);
         JSONObject jsonResult = JSONObject.parseObject(result);
         log.info("Oj评测接口返回:{},tpiId:{}", jsonResult, autoEvaParamConfig.getTpiId());
     }

src/main/java/net/educoder/util/RedisUtil.java

@@ -0,0 +1,346 @@
+package net.educoder.util;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.*;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @Author: youys
+ * @Date: 2022/4/6
+ * @Description: redis工具类.
+ */
+@Component
+public class RedisUtil {
+
+    @Autowired
+    private RedisTemplate<String, Object> redisTemplate;
+
+    /**
+     * 写入缓存
+     *
+     * @param key
+     * @param offset 位 8Bit=1Byte
+     * @return
+     */
+    public boolean setBit(String key, long offset, boolean isShow) {
+        boolean result = false;
+        try {
+            ValueOperations<String, Object> operations = redisTemplate.opsForValue();
+            operations.setBit(key, offset, isShow);
+            result = true;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+    /**
+     * 写入缓存
+     *
+     * @param key
+     * @param offset
+     * @return
+     */
+    public boolean getBit(String key, long offset) {
+        boolean result = false;
+        try {
+            ValueOperations<String, Object> operations = redisTemplate.opsForValue();
+            result = operations.getBit(key, offset);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+
+    /**
+     * 写入缓存 默认不过期.
+     *
+     * @param key
+     * @param value
+     * @return
+     */
+    public boolean set(final String key, Object value) {
+        boolean result = false;
+        try {
+            ValueOperations<String, Object> operations = redisTemplate.opsForValue();
+            operations.set(key, value);
+            result = true;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+
+    /**
+     * 写入缓存设置时效时间(单位：秒).
+     *
+     * @param key
+     * @param value
+     * @return
+     */
+    public boolean set(final String key, Object value, Long expireTime) {
+        boolean result = false;
+        try {
+            ValueOperations<String, Object> operations = redisTemplate.opsForValue();
+            operations.set(key, value);
+            redisTemplate.expire(key, expireTime, TimeUnit.SECONDS);
+            result = true;
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return result;
+    }
+
+    /**
+     * 增加(自增长1).
+     *
+     * @param key
+     * @return
+     */
+    public Long increment(String key) {
+        return redisTemplate.opsForValue().increment(key);
+    }
+
+    /**
+     * 增加(自增长), 负数则为自减.
+     *
+     * @param key
+     * @param value
+     * @return
+     */
+    public Long increment(String key, long value) {
+        return redisTemplate.opsForValue().increment(key, value);
+    }
+
+    /**
+     * 自减(减1).
+     *
+     * @param key
+     * @return
+     */
+    public Long decrement(String key) {
+        return redisTemplate.opsForValue().decrement(key);
+    }
+
+
+    /**
+     * 批量删除对应的value
+     *
+     * @param keys
+     */
+    public void remove(final String... keys) {
+        for (String key : keys) {
+            remove(key);
+        }
+    }
+
+
+    /**
+     * 删除对应的value
+     *
+     * @param key
+     */
+    public void remove(final String key) {
+        if (exists(key)) {
+            redisTemplate.delete(key);
+        }
+    }
+
+    /**
+     * 判断缓存中是否有对应的value
+     *
+     * @param key
+     * @return
+     */
+    public boolean exists(final String key) {
+        return redisTemplate.hasKey(key);
+    }
+
+    /**
+     * 读取缓存
+     *
+     * @param key
+     * @return
+     */
+    public Object get(final String key) {
+        Object result = null;
+        ValueOperations<String, Object> operations = redisTemplate.opsForValue();
+        result = operations.get(key);
+        return result;
+    }
+
+    /**
+     * 哈希 添加
+     *
+     * @param key
+     * @param hashKey
+     * @param value
+     */
+    public void hmSet(String key, Object hashKey, Object value) {
+        HashOperations<String, Object, Object> hash = redisTemplate.opsForHash();
+        hash.put(key, hashKey, value);
+    }
+
+    /**
+     * 哈希获取数据
+     *
+     * @param key
+     * @param hashKey
+     * @return
+     */
+    public Object hmGet(String key, Object hashKey) {
+        HashOperations<String, Object, Object> hash = redisTemplate.opsForHash();
+        return hash.get(key, hashKey);
+    }
+
+    /**
+     * 列表添加
+     *
+     * @param k
+     * @param v
+     */
+    public void lPush(String k, Object v) {
+        ListOperations<String, Object> list = redisTemplate.opsForList();
+        list.rightPush(k, v);
+    }
+
+    /**
+     * 列表获取
+     *
+     * @param k
+     * @param l
+     * @param l1
+     * @return
+     */
+    public List<Object> lRange(String k, long l, long l1) {
+        ListOperations<String, Object> list = redisTemplate.opsForList();
+        return list.range(k, l, l1);
+    }
+
+    /**
+     * 集合添加
+     *
+     * @param key
+     * @param value
+     */
+    public void add(String key, Object value) {
+        SetOperations<String, Object> set = redisTemplate.opsForSet();
+        set.add(key, value);
+    }
+
+    /**
+     * 集合获取
+     *
+     * @param key
+     * @return
+     */
+    public Set<Object> setMembers(String key) {
+        SetOperations<String, Object> set = redisTemplate.opsForSet();
+        return set.members(key);
+    }
+
+    /**
+     * 有序集合添加
+     *
+     * @param key
+     * @param value
+     * @param scoure
+     */
+    public void zAdd(String key, Object value, double scoure) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        zset.add(key, value, scoure);
+    }
+
+    /**
+     * 有序集合获取
+     *
+     * @param key
+     * @param scoure
+     * @param scoure1
+     * @return
+     */
+    public Set<Object> rangeByScore(String key, double scoure, double scoure1) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        redisTemplate.opsForValue();
+        return zset.rangeByScore(key, scoure, scoure1);
+    }
+
+
+    /**
+     * 有序集合获取排名
+     *
+     * @param key   集合名称
+     * @param value 值
+     */
+    public Long zRank(String key, Object value) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        return zset.rank(key, value);
+    }
+
+
+    /**
+     * 有序集合获取排名
+     *
+     * @param key
+     */
+    public Set<ZSetOperations.TypedTuple<Object>> zRankWithScore(String key, long start, long end) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        Set<ZSetOperations.TypedTuple<Object>> ret = zset.rangeWithScores(key, start, end);
+        return ret;
+    }
+
+    /**
+     * 有序集合添加
+     *
+     * @param key
+     * @param value
+     */
+    public Double zSetScore(String key, Object value) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        return zset.score(key, value);
+    }
+
+
+    /**
+     * 有序集合添加分数
+     *
+     * @param key
+     * @param value
+     * @param scoure
+     */
+    public void incrementScore(String key, Object value, double scoure) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        zset.incrementScore(key, value, scoure);
+    }
+
+
+    /**
+     * 有序集合获取排名
+     *
+     * @param key
+     */
+    public Set<ZSetOperations.TypedTuple<Object>> reverseZRankWithScore(String key, long start, long end) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        Set<ZSetOperations.TypedTuple<Object>> ret = zset.reverseRangeByScoreWithScores(key, start, end);
+        return ret;
+    }
+
+    /**
+     * 有序集合获取排名
+     *
+     * @param key
+     */
+    public Set<ZSetOperations.TypedTuple<Object>> reverseZRankWithRank(String key, long start, long end) {
+        ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
+        Set<ZSetOperations.TypedTuple<Object>> ret = zset.reverseRangeWithScores(key, start, end);
+        return ret;
+    }
+
+
+}

src/main/resources/application-dev.yml

@@ -2,8 +2,19 @@
 evaluation:
   token: 1069c45d4dfab187bb95599faeaf3687b630f79eda0d6fff914a18ee9e25db6f
   secret: SEC7431097248ee9c19b9d7a2c61883e29082bea79c88c3e8f02e5fa121c2837dbc
-
+# b端相关配置
 bridge:
   evaluation: http://pre-bridge.educoder.net/bridge/game/gameEvaluate
   ojEvaluation: http://pre-bridge.educoder.net/bridge/ojs/evaluate
-  callbackUrl: http://1c32-120-228-142-52.ngrok.io/callback/evaluationReuslt
+  callbackUrl: http://a176-120-228-142-52.ngrok.io/callback/evaluationResult
+  errorOutPuts: |
+    系统繁忙，请稍后重试
+    程序执行失败导致评测提前终止，请稍后重试或联系系统管理员
+    本次评测网络延迟较高，资源无法正常加载，请10s后重试
+    当前实验环境正在更新中，请稍后重试或联系系统管理员！
+    当前网络较差，代码下载超时，请稍后重试！
+    评测脚本设置异常，建议您在实训的配置页面重新选择或修改评测脚本
+# 定时任务cron表达式
+task:
+  cron:
+    evalCheck: 0/30 * * * * ?

src/main/resources/application-prod.yml

@@ -1,9 +1,20 @@
 ## 评测钉钉机器人配置
 evaluation:
-  token: 1069c45d4dfab187bb95599faeaf3687b630f79eda0d6fff914a18ee9e25db6f
-  secret: SEC7431097248ee9c19b9d7a2c61883e29082bea79c88c3e8f02e5fa121c2837dbc
+  token: a28abafca1eda791b2b09bf8a7f37d877cc27da986b92c8e1bd1157535d76fdc
+  secret: SEC09fedac8a866be75685ab14a5a5b80b00f48ba3da953b6af71596a4a225b9b1b
 
 bridge:
   evaluation: https://www.educoder.net/bridge/game/gameEvaluate
   ojEvaluation: https://www.educoder.net/bridge/ojs/evaluate
-  callbackUrl: https://1c32-120-228-142-52.ngrok.io/callback/evaluation
+  callbackUrl: https://1c32-120-228-142-52.ngrok.io/callback/evaluationResult
+  errorOutPuts: |
+    系统繁忙，请稍后重试
+    程序执行失败导致评测提前终止，请稍后重试或联系系统管理员
+    本次评测网络延迟较高，资源无法正常加载，请10s后重试
+    当前实验环境正在更新中，请稍后重试或联系系统管理员！
+    当前网络较差，代码下载超时，请稍后重试！
+    评测脚本设置异常，建议您在实训的配置页面重新选择或修改评测脚本
+# 定时任务cron表达式
+task:
+  cron:
+    evalCheck: 0/30 * * * * ?

src/test/java/net/educoder/RedisUtilTest.java

@@ -0,0 +1,54 @@
+package net.educoder;
+
+import com.alibaba.fastjson.JSONObject;
+import net.educoder.util.RedisUtil;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+
+/**
+ * @Author: youys
+ * @Date: 2022/4/6
+ * @Description: redisUtil工具类测试.
+ */
+@SpringBootTest
+public class RedisUtilTest {
+
+    @Autowired
+    private RedisUtil redisUtil;
+
+
+    @Test
+    public void testSet() {
+        redisUtil.set("aaaaaa", "123", 30L);
+        String str = (String) redisUtil.get("aaaaaa");
+        System.out.println(str);
+
+        JSONObject obj = new JSONObject();
+        obj.put("123", "123");
+        obj.put("456", "456");
+        redisUtil.set("aaaaaa2", obj, 30L);
+
+
+        JSONObject des = (JSONObject) redisUtil.get("aaaaaa2");
+        System.out.println(des);
+
+
+    }
+
+
+    @Test
+    public void testIncrement() {
+        String key = "count";
+
+//        for (int i = 0; i < 5; i++) {
+//            Long increment = redisUtil.increment(key);
+//            System.out.println(increment);
+//        }
+
+        redisUtil.decrement(key);
+        redisUtil.decrement(key);
+
+    }
+}