qgis 刚接触这方面，还不是很懂。做热力图方面的，求大神解答

错误提示是
Traceback (most recent call last):
File "C:/PROGRA~2/QGISES~1/apps/qgis/./python/plugins\GdalTools\tools\widgetPluginBase.py", line 88, in onFinished
self.base.onFinished(exitCode, status)
File "C:/PROGRA~2/QGISES~1/apps/qgis/./python/plugins\GdalTools\tools\dialogBase.py", line 205, in onFinished
msg = unicode(self.process.readAllStandardError())
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd5 in position 620: ordinal not in range(128)

你的字符串中包含非法字符，看下你是不是用了中文的路径或者配置。