JDK 7 正式版终于如时发布了，

下载地址：
http://www.oracle.com/technetwork/java/javase/downloads/java-se-jdk-7-download-432154.html

http://download.oracle.com/otn-pub/java/jdk/7/jdk-7-windows-x64.exe
http://download.oracl...

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