安装完了之后，点击运行eric4.bat就出现一个DOS界面然后闪退掉了，重装过好多次了。
系统是64位的win7
2015-10-18, 12:14:46
:
cannot import name pyqtconfig
File "C:\Python27\Lib\site-packages\eric4\eric4.py", line 294, in
main()
File "C:\Python27\Lib\site-packages\eric4\eric4.py", line 206, in main
Startup.setLibraryPaths()
File "C:\Python27\Lib\site-packages\eric4\Utilities\Startup.py", line 195, in setLibraryPaths
from PyQt4 import pyqtconfig
Version Numbers:
Python 2.7.10
Qt 4.8.7
PyQt4 4.11.4
sip sip version not available
QScintilla 2.9
eric4 4.4.17 (r4101)
Platform: win32
2.7.10 (default, May 23 2015, 09:40:32) [MSC v.1500 32 bit (Intel)]
