非文章更新，可忽略

docs/java_concurrency/Java并发体系-第一阶段-多线程基础知识.md

@@ -9,7 +9,7 @@ categories:
   - 原理
 keywords: Java并发，原理，源码
 description: 万字系列长文讲解Java并发-第一阶段-多线程基础知识。
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: efc79183
 date: 2020-10-05 22:40:58
 ---

docs/java_concurrency/Java并发体系-第三阶段-JUC并发包-[1].md

@@ -9,7 +9,7 @@ categories:
   - 原理
 keywords: Java并发，原理，源码
 description: 万字系列长文讲解-Java并发体系-第三阶段-JUC并发包。JUC在高并发编程中使用频率非常高，这里会详细介绍其用法。
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: 5be45d9e
 date: 2020-10-09 22:13:58
 ---

docs/java_concurrency/Java并发体系-第三阶段-JUC并发包-[2].md

@@ -9,7 +9,7 @@ categories:
   - 原理
 keywords: Java并发，原理，源码
 description: 万字系列长文讲解-Java并发体系-第三阶段-JUC并发包。JUC在高并发编程中使用频率非常高，这里会详细介绍其用法。
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: 70c90e5d
 date: 2020-10-10 22:13:58
 ---

docs/java_concurrency/Java并发体系-第二阶段-锁与同步-[1].md

@@ -9,7 +9,7 @@ categories:
   - 原理
 keywords: Java并发，原理，源码
 description: '万字系列长文讲解-Java并发体系-第二阶段,从C++和硬件方面讲解。'
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: 230c5bb3
 date: 2020-10-06 22:09:58
 ---

docs/java_concurrency/Java并发体系-第二阶段-锁与同步-[2].md

@@ -9,7 +9,7 @@ categories:
   - 原理
 keywords: Java并发，原理，源码
 description: '万字系列长文讲解-Java并发体系-第二阶段,从C++和硬件方面讲解。'
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: '8210870'
 date: 2020-10-07 22:10:58
 ---

docs/java_concurrency/Java并发体系-第二阶段-锁与同步-[3].md

@@ -9,7 +9,7 @@ categories:
   - 原理
 keywords: Java并发，原理，源码
 description: '万字系列长文讲解-Java并发体系-第二阶段,从C++和硬件方面讲解。'
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: 113a3931
 date: 2020-10-08 22:10:58
 ---

docs/java_concurrency/Java并发体系-第四阶段-AQS源码解读-[1].md

@@ -8,7 +8,7 @@ categories:
   - 原理
 keywords: Java并发，AQS源码
 description: '万字系列长文讲解-Java并发体系-第四阶段-AQS源码解读-[1]。'
-cover: 'https://gitee.com/youthlql/randombg/raw/master/logo/Java_concurrency.png'
+cover: 'https://npm.elemecdn.com/lql_static@latest/logo/Java_concurrency.png'
 abbrlink: 92c4503d
 date: 2020-10-26 17:59:42
 ---