78 lines
2.8 KiB
Java
78 lines
2.8 KiB
Java
/*
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* The MIT License (MIT)
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*
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* Copyright © 2021 xrv <xrv@live.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package io.github.ehlxr.controller.redis;
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import io.github.ehlxr.util.RedisUtil;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.web.bind.annotation.GetMapping;
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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 java.util.UUID;
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import java.util.concurrent.TimeUnit;
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/**
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* @author ehlxr
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* @since 2021-08-30 10:08.
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*/
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@RestController
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@Api(tags = "Redis 测试接口")
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@RequestMapping("/redis")
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public class RedisController {
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private static final Logger log = LoggerFactory.getLogger(RedisController.class);
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/**
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* Redis 锁测试
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*/
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@ApiOperation(value = "Redis 锁", notes = "Redis 锁测试")
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@GetMapping("/lock/test")
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public void lockTest() {
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Runnable runnable = () -> {
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String uuid = UUID.randomUUID().toString();
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log.info("{} retry lock...", Thread.currentThread().getName());
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boolean lock = RedisUtil.getDistributedLock("lock", uuid, 30_000);
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if (lock) {
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log.info("{} get lock!", Thread.currentThread().getName());
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try {
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TimeUnit.SECONDS.sleep(1);
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// ...
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} catch (InterruptedException e) {
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e.printStackTrace();
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} finally {
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Boolean locak = RedisUtil.releaseDistributedLock("lock", uuid);
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log.info("{} release lock {}", Thread.currentThread().getName(), locak);
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}
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}
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};
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new Thread(runnable, "t1").start();
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new Thread(runnable, "t2").start();
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}
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}
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