update 优化 oss配置 使用发布订阅工具 刷新配置

疯狂的狮子li

2021-09-03 2d6c306ae113a7dd549a8e415ca075b754470dfc

 ruoyi-demo/src/main/java/com/ruoyi/demo/controller/RedisLockController.java

@@ -1,8 +1,12 @@
package com.ruoyi.demo.controller;

import com.baomidou.lock.LockInfo;
import com.baomidou.lock.LockTemplate;
import com.baomidou.lock.annotation.Lock4j;
import com.baomidou.lock.executor.RedissonLockExecutor;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.redis.RedisLockManager;
import com.ruoyi.demo.service.ITestDemoService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.Cacheable;
@@ -10,43 +14,70 @@
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.time.LocalTime;


/**
 * 测试分布式锁的样例
 *
 * @author shenxinquan
 */
@Api(value = "测试分布式锁的样例", tags = {"测试分布式锁的样例"})
@Slf4j
@RestController
@RequestMapping("/demo/redisLock")
public class RedisLockController {

   @Autowired
   private ITestDemoService testDemoService;
   private LockTemplate lockTemplate;

   /**
    * 测试lock4j
    * @param key
    * @param value
    * @return
    * 测试lock4j 注解
    */
   @ApiOperation("测试lock4j 注解")
   @Lock4j(keys = {"#key"})
   @GetMapping("/testLock4j")
   public  AjaxResult<String> testLock4j(String key,String value){
      testDemoService.testLock4j(key);
      System.out.println("start:"+key+",time:"+ LocalTime.now().toString());
      try {
         Thread.sleep(10000);
      } catch (InterruptedException e) {
         e.printStackTrace();
      }
      System.out.println("end :"+key+",time:"+LocalTime.now().toString());
      return AjaxResult.success("操作成功",value);
   }

   /**
    * 测试lock4j 工具
    */
   @ApiOperation("测试lock4j 工具")
   @GetMapping("/testLock4jLockTemaplate")
   public  AjaxResult<String> testLock4jLockTemaplate(String key,String value){
      testDemoService.testLock4jLockTemaplate(key);
      final LockInfo lockInfo = lockTemplate.lock(key, 30000L, 5000L, RedissonLockExecutor.class);
      if (null == lockInfo) {
         throw new RuntimeException("业务处理中,请稍后再试");
      }
      // 获取锁成功，处理业务
      try {
         try {
            Thread.sleep(8000);
         } catch (InterruptedException e) {
            //
         }
         System.out.println("执行简单方法1 , 当前线程:" + Thread.currentThread().getName());
      } finally {
         //释放锁
         lockTemplate.releaseLock(lockInfo);
      }
      //结束
      return AjaxResult.success("操作成功",value);
   }




   /**
    * 测试spring-cache注解
    */
   @ApiOperation("测试spring-cache注解")
   @Cacheable(value = "test", key = "#key")
   @GetMapping("/testCache")
   public AjaxResult<String> testCache(String key) {