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  • [No0000111]java9环境变量配置bat

    保存成bat(utf-8 无签名 编码)

    右键以管理员权限运行

    修改JAVAINSTALLPATH 为JAVA SDK 安装目录(默认用C:PROGRAM FILESJAVA)即可;

    只在 用户变量下 创建,会事先保存好用户原有的“JAVA_HOME,JRE_HOME,PATH,CLASSPATH”等变量到"OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"(按JAVA_HOME,JRE_HOME,PATH,CLASSPATH顺序保存),然后删除用户JAVA_HOME,JRE_HOME,PATH,CLASSPATH”变量,并创建JAVA SDK变量。之后会打开环境变量设置窗口和"OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT",按需补充原有变量值。

    CD  /D  "%~dp0"
    ::PAUSE
    SET JAVAINSTALLPATH=C:PROGRAM FILESJAVA
    
    START SYSTEMPROPERTIESCOMPUTERNAME.EXE
    
    DEL "OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"
    
    WMIC ENVIRONMENT WHERE "NAME='JAVA_HOME' AND USERNAME LIKE '%%%USERNAME%'" GET VARIABLEVALUE >> "OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"
    WMIC ENVIRONMENT WHERE "NAME='JRE_HOME' AND USERNAME LIKE '%%%USERNAME%'" GET VARIABLEVALUE >> "OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"
    WMIC ENVIRONMENT WHERE "NAME='PATH' AND USERNAME LIKE '%%%USERNAME%'" GET VARIABLEVALUE >> "OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"
    WMIC ENVIRONMENT WHERE "NAME='CLASSPATH' AND USERNAME LIKE '%%%USERNAME%'" GET VARIABLEVALUE >> "OlD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"
    
    ::PAUSE
    
    WMIC ENVIRONMENT WHERE "NAME='JAVA_HOME' AND USERNAME LIKE '%%%USERNAME%'" DELETE
    WMIC ENVIRONMENT WHERE "NAME='JRE_HOME' AND USERNAME LIKE '%%%USERNAME%'" DELETE
    WMIC ENVIRONMENT WHERE "NAME='PATH' AND USERNAME LIKE '%%%USERNAME%'" DELETE
    WMIC ENVIRONMENT WHERE "NAME='CLASSPATH' AND USERNAME LIKE '%%%USERNAME%'" DELETE
    
    ::PAUSE
    
    WMIC ENVIRONMENT CREATE NAME="JAVA_HOME",USERNAME="%USERNAME%",VARIABLEVALUE="'%JAVAINSTALLPATH%JDK-9'"
    WMIC ENVIRONMENT CREATE NAME="JRE_HOME", USERNAME="%USERNAME%",VARIABLEVALUE="'%JAVAINSTALLPATH%JRE-9'"
    WMIC ENVIRONMENT CREATE NAME="PATH",     USERNAME="%USERNAME%",VARIABLEVALUE=".;%%JAVA_HOME%%BIN;%%JRE_HOME%%BIN"
    WMIC ENVIRONMENT CREATE NAME="CLASSPATH",USERNAME="%USERNAME%",VARIABLEVALUE=".;%%JAVA_HOME%%LIB;%%JRE_HOME%%LIB"
    
    START "OLD-JAVA_HOME,JRE_HOME,PATH,CLASSPATH.TXT"
    
    PAUSE
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  • 原文地址:https://www.cnblogs.com/Chary/p/No0000111.html
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