路径变量设置不正确 [英] path variable is not being set properly

问题描述

我在windows 7中安装了ant-1.9.2和jdk1.7.0，尝试了以下设置路径的方法

I have installed ant-1.9.2 and jdk1.7.0 in windows 7 and tried the following ways to set the path

C:\>set ANT_HOME=C:\Users\sahaya_s\Downloads\apache-ant-1.9.2;

C:\>set JAVA_HOME=C:\Program Files\Java\jdk1.7.0_45;

C:\>set path=%ANT_HOME%\bin;%JAVA_HOME%\bin;

C:\>echo %path%
C:\Users\anto\Downloads\apache-ant-1.9.2;\bin;C:\Program Files\Java\jdk1.7.0_45;\bin;

这里的路径分成了两条.出了什么问题?

here the path has divided into two. what is went wrong?

并尝试提供完整路径

C:\>set path=C:\Users\sahaya_s\Downloads\apache-ant-1.9.2\bin;C:\Program Files\Java\jdk1.7.0_45\bin;

C:\>echo %path%
C:\Users\sahaya_s\Downloads\apache-ant-1.9.2\bin;C:\Program Files\Java\jdk1.7.0_45\bin;

C:\>java -version
java version "1.7.0_45"
Java(TM) SE Runtime Environment (build 1.7.0_45-b18)
Java HotSpot(TM) Client VM (build 24.45-b08, mixed mode, sharing)

C:\>ant -version
ANT_HOME is set incorrectly or ant could not be located. Please set ANT_HOME.

仍然遇到 ANT_HOME 问题.有人能帮我解决这个问题吗?

Still am getting problem with ANT_HOME. Could anyone help me with this?

推荐答案

你有不需要的 ; 导致你的路径分裂.使用:

You have unneeded ; causing your path to split. Use:

C:\>set ANT_HOME=C:\Users\sahaya_s\Downloads\apache-ant-1.9.2

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