系统重转装

CLASSPATH    .;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar;
MAVEN_HOME    D:\xuexiruanjian\mavn\apache-maven-3.0.5
Path        ;%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin;%MAVEN_HOME%\bin;
JAVA_HOME    D:\jdk\jdk


win7服务优化(禁用掉以下服务)：
Background IntelligentTransfer Service
Computer Browser
Distributed Link Tracking Client
Diagnostic Service Host
DiagnosticSystem Host
Diagnostic Policy Service
HomeGroupProvider
HomeGroup Listener

Offline Files

PrintSpooler
PortableDevice Enumerator Service

Server
Shell Hardware Detection

Windows Error Reporting Service
Windows Image Acquisition
Windows Firewall