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发布 v2.3.2

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疯狂的狮子li
2021-06-11 09:29:21 +08:00
parent 9a792e601e a51f7d52ed
commit 83718c61cd
45 changed files with 457 additions and 163 deletions
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44
ruoyi-demo/src/main/java/com/ruoyi/demo/controller/RedisLockController.java
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@@ -2,26 +2,36 @@ package com.ruoyi.demo.controller;
import com.ruoyi.common.annotation.RedisLock;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.redis.RedisLockManager;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.concurrent.TimeUnit;
/**
* 测试分布式锁的样例
*
* @author shenxinquan
*/
@Slf4j
@RestController
@RequestMapping("/demo/redisLock")
public class RedisLockController {
@Autowired
private RedisLockManager redisLockManager;
/**
* #p0 标识取第一个参数为redis锁的key
*/
@GetMapping("/getLock")
@GetMapping("/testLock1")
@RedisLock(expireTime = 10, key = "#p0")
public AjaxResult<String> getLock(String key, String value) {
public AjaxResult<String> testLock1(String key, String value) {
try {
// 同时请求排队
// Thread.sleep(5000);
@@ -32,4 +42,34 @@ public class RedisLockController {
}
return AjaxResult.success("操作成功",value);
}
/**
* 测试锁工具类
*/
@GetMapping("/testLock2")
public AjaxResult<Void> testLock(String key, Long time) {
try {
boolean flag = redisLockManager.getLock(key, time, TimeUnit.SECONDS);
if (flag) {
log.info("获取锁成功: " + key);
Thread.sleep(3000);
redisLockManager.unLock(key);
log.info("释放锁成功: " + key);
} else {
log.error("获取锁失败: " + key);
}
} catch (InterruptedException e) {
log.error(e.getMessage());
}
return AjaxResult.success();
}
/**
* 测试spring-cache注解
*/
@Cacheable(value = "test", key = "#key")
@GetMapping("/testCache")
public AjaxResult<String> testCache(String key) {
return AjaxResult.success("操作成功", key);
}
}

5
ruoyi-demo/src/main/java/com/ruoyi/demo/mapper/TestDemoMapper.java
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@@ -1,7 +1,9 @@
package com.ruoyi.demo.mapper;
import com.ruoyi.demo.domain.TestDemo;
import com.ruoyi.common.core.mybatisplus.MybatisPlusRedisCache;
import com.ruoyi.common.core.page.BaseMapperPlus;
import com.ruoyi.demo.domain.TestDemo;
import org.apache.ibatis.annotations.CacheNamespace;
/**
* 测试单表Mapper接口
@@ -9,6 +11,7 @@ import com.ruoyi.common.core.page.BaseMapperPlus;
* @author Lion Li
* @date 2021-05-30
*/
@CacheNamespace(implementation = MybatisPlusRedisCache.class, eviction = MybatisPlusRedisCache.class)
public interface TestDemoMapper extends BaseMapperPlus<TestDemo> {
}

5
ruoyi-demo/src/main/java/com/ruoyi/demo/mapper/TestTreeMapper.java
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@@ -1,7 +1,9 @@
package com.ruoyi.demo.mapper;
import com.ruoyi.demo.domain.TestTree;
import com.ruoyi.common.core.mybatisplus.MybatisPlusRedisCache;
import com.ruoyi.common.core.page.BaseMapperPlus;
import com.ruoyi.demo.domain.TestTree;
import org.apache.ibatis.annotations.CacheNamespace;
/**
* 测试树表Mapper接口
@@ -9,6 +11,7 @@ import com.ruoyi.common.core.page.BaseMapperPlus;
* @author Lion Li
* @date 2021-05-30
*/
@CacheNamespace(implementation = MybatisPlusRedisCache.class, eviction = MybatisPlusRedisCache.class)
public interface TestTreeMapper extends BaseMapperPlus<TestTree> {
}