如何从批处理文件加载命令? [英] How to load commands from batch file?

问题描述

我有一个批处理文件，该文件调用了另一个用于GIS软件的批处理文件.我可以运行此命令，也可以输入一个命令来运行python，但是如何在无需用户输入的情况下运行更多命令呢?以下是有效的脚本:

I have a batch file which calls another batch file used for GIS software. I can run this and also input a command to run python, but how I can run more commands without having the user to input them? The following is the script which works:

@echo off
rem Root OSGEO4W home dir to the following directory
call "C:\OSGeo4W64\bin\o4w_env.bat"

rem List available o4w programs
rem but only if osgeo4w called without parameters
@echo on

set PYTHONPATH=C:\OSGeo4W64\apps\qgis\python
set PATH=C:\OSGeo4W64\apps\qgis\bin;%PATH%

@echo off
echo.
cmd /k python
@echo on

我想自动运行以下命令:

And I would like to run the following commands automatically:

import qgis.core
import qgis.gui
from PyQt4.QtCore import *
from PyQt4.QtGui import *

我是一个初学者，对您的任何帮助都将不胜感激.

Any help is greatly appreciated as I am a beginner.

推荐答案

您可以使用python script文本的重定向

You can use redirection of the python script text

(
echo import qgis.core
echo import qgis.gui
echo from PyQt4.QtCore import *
echo from PyQt4.QtGui import *
) | python

或者您将python代码放入第二个文件，然后使用类似的东西从批处理文件中启动该外部python脚本.

Or you put your python code into a second file and start that external python script from your batch file with something like.

python myScript.py

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