问题描述
我制作了一个批处理文件，该文件标识了保留在该特定文件夹中的Java文件并进行编译.但是，当我从notepad ++运行该文件时，该批处理文件将转到notepad ++的工作目录(即C:\Program Files\Notepad++)，然后启动，因此没有得到想要的输出.
I made a batch file that identifies java files kept in that particular folder and compiles them. But when I was running it from notepad++, the batch file was going to notepad++ working directory i.e. C:\Program Files\Notepad++, and then starting, so I was not getting desired output.
<Command name="Java_Executor" Ctrl="no" Alt="no" Shift="no" Key="0">"D:\Projects\Java\Executor Java.bat"</Command>
我尝试对其进行了多次编辑，但没有得到想要的输出.
I tried to edit it many times but didn't got desired output.
<Command name="second try" Ctrl="no" Alt="no" Shift="no" Key="0">cmd /C "cd /d D:\Projects\Java\ && D:\Projects\Java\Executor Java.bat"</Command>
这是我的第二次尝试.
这是第三次尝试:
<Command name="Java_Executor" Ctrl="no" Alt="no" Shift="no" Key="0">cmd /k cd $(CURRENT_DIRECTORY) && "D:\Projects\Java\Executor_Java.bat"</Command>
我应该编辑什么，以便批处理文件从它所在的同一文件夹运行?假设我的bat文件为D:\Projects\Java\Executor Java.bat，其内容为:
What should I edit so that my batch file runs from the same folder where it is located?Assuming my bat file is D:\Projects\Java\Executor Java.bat with the contents of:
@ECHO OFF
color F0
ECHO WELCOME TO EXECUTOR
ECHO -Garvit Joshi([email protected])
ECHO USER:%USERNAME%
cd %cd%
:first
ECHO LOOKING FOR FILES IN:%cd%
color F0
ECHO Name Of Java Executable Files Present In Folder Are:
python Filename_java.py
set /p "input=Enter The File You Want To Execute:"
ECHO ===============================
javac %input%.java
ECHO ===============================
ECHO Name Of Java Executable Class Present In Folder Are:
python Filename_class.py
ECHO ===============================
javac %input%.java
ECHO ===============================
set /p "input=Enter The Class You Want To Run:"
color 0A
ECHO ===============================
ECHO OUTPUT:
ECHO ===============================
java %input%
ECHO ===============================
color 0F
pause
ECHO =======================================================
ECHO *******************************************************
ECHO =======================================================
goto first
推荐答案
<Command name="Java Executor" Ctrl="no" Alt="no" Shift="no" Key="0">cmd /k cd /d "$(CURRENT_DIRECTORY)" && "D:\Projects\Java\Executor Java.bat"</Command>
第三次尝试似乎快到了.您要将目录从'C:/Program Files/Notepad++更改为D:\Projects\Java，在cd之后需要/d，否则就不会更改目录，因为它位于其他驱动器上.将$(CURRENT_DIRECTORY)用双引号引起来可能是个好主意，因为当前目录的路径可能带有特殊字符，即"D:\dogs & cats". Executor Java.bat在使用cd时显示相同的问题，因此其行为类似.
Third try seems almost there. You are changing directory from 'C:/Program Files/Notepad++ to D:\Projects\Java which will require /d after cd, else it will not change directory as to being on a different drive. Probably a good idea to enclose $(CURRENT_DIRECTORY) with double quotes as the current directory may have special characters with it's path i.e. "D:\dogs & cats". Executor Java.bat displays same issues with use of cd so it will behave similar.
测试脚本"D:\Projects\Java\Executor Java.bat"为:
@echo cd: "%cd%"
从Notepad ++的运行"菜单中的
运行Java Executor会显示带有以下内容的提示窗口:
Run Java Executor from Run menu of Notepad++ displays prompt window with:
cd: "D:\Projects\Java"
D:\Projects\Java>
使用cmd /k时提示已准备好输入.
The prompt is ready for input as cmd /k was used.
问题栏中的批处理文件中的行是:
In the batch-file in the question post is the line:
cd %cd%
我希望什么都不做，因为%cd%已经是当前目录.
I would expect that to do nothing as %cd% is already the current directory.
也许想将目录更改为脚本目录:
Perhaps wanting to change directory to the script directory:
cd /d "%~dp0"
查看for /?或call /?有关诸如dp的修饰符.
View for /? or call /? about modifiers like dp.
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