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‎JdkLearn/src/main/java/com/learnjava/concurent/ReentrantLockDemo.java‎
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+9Lines changed: 9 additions & 0 deletions b/Collapse file
‎JdkLearn/src/main/java/com/learnjava/concurent/ReentrantLockDemo.java‎
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+9Lines changed: 9 additions & 0 deletions
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‎JdkLearn/src/main/java/com/learnjava/concurent/SnowIdUtils.java‎
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+1-1Lines changed: 1 addition & 1 deletion b/Collapse file
‎JdkLearn/src/main/java/com/learnjava/concurent/SnowIdUtils.java‎
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+1-1Lines changed: 1 addition & 1 deletion
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‎JdkLearn/src/main/java/com/learnjava/concurent/SynchronizeDemo.java‎
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‎JdkLearn/src/main/java/com/learnjava/concurent/SynchronizeDemo.java‎
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+9Lines changed: 9 additions & 0 deletions
@@ -0,0 +1,9 @@
+package com.learnjava.concurent;
+
+/**
+ * @Description
+ * @Author luohaiyang
+ * @Date 2022/4/7
+ */
+public class ReentrantLockDemo {
+}
@@ -58,7 +58,7 @@ private SnowFlake() {
 //            String ip = instance.getDockerIp().replace(".", "");
             // 模拟获取机器节点ip
             String ip = "127.0.0.1";
-            long localIp = Long.valueOf(ip.replace(".", ""));
+            long localIp = Long.parseLong(ip.replace(".", ""));
             machineIdPart = (localIp & MAX_MACHINE_ID) << SEQUENCE_BIT;
         }
         /**
 
@@ -0,0 +1,9 @@
+package com.learnjava.concurent;
+
+/**
+ * @Description
+ * @Author luohaiyang
+ * @Date 2022/4/7
+ */
+public class SynchronizeDemo {
+}