我在批处理文件和命令行中看到了%*的用法.谷歌搜索没有给我任何结果.有人可以通过一个例子解释%*的典型用法.谢谢
在ubuntu 15.10上执行eiskaltdc ++时,我收到以下错误:
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Multimedia.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Concurrent.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Sql.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Xml.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5.6' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Core.so.5: version `Qt_5' not found (required by eiskaltdcpp-qt)
eiskaltdcpp-qt: /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5: version `Qt_5' not …我知道有类似的问题,但我找不到这个问题的解决方案.这就是我所做的.
我用pip安装了ghost模块.site-packages/ghost文件夹有3个文件 __init__.py,ghost.py和test.py.
__init__.py 有以下内容
from ghost import Ghost
from test import GhostTestCase
模块建议方法
from ghost import Ghost
但它会引发以下错误.
File "<pyshell#3>", line 1, in <module>
from ghost import ghost
File "G:\Python33\lib\site-packages\ghost\__init__.py", line 1, in <module>
from ghost import Ghost
ImportError: cannot import name Ghost
我尝试添加PYTHONPATH的路径; 它不起作用.我无法弄清楚为什么它会发生在标准模块上.我在python 3.3中工作
我正在使用 python 正则表达式基础知识。我有一个字符串
开始abcsd结束sff开始sdfsdf结束s开始dfsf结束。
如何在连续的 开始和结束之间获取字符串而不匹配整个字符串？