import os, configparser, traceback
SETTINGS = "Settings"
ENTRY = ['SFB', 'MTF', 'MBF', 'DSP', 'ECK', 'TUD']
class fileListConfig:
_code_image = './Code_Image/'
_eck_image = './ECK_Image/'
def __init__(self):
self.cf = configparser.ConfigParser()
def getPath(self, folder, file):
realPath = os.path.dirname(os.path.realpath(__file__))
'''路径拼接'''
return '/'.join([realPath, folder, file])
def getImage(self):
# TEMP_DIR = 'I:/mainline/SDK/Daily_build_sdk/2019-02-27'
# os.chdir(TEMP_DIR)
'''增加Section'''
self.cf.add_section(SETTINGS)
try:
for file in os.listdir(self.__class__._code_image):
if file.lower().endswith('bin'):
if file.lower().find('boot') >= 0:
self.cf.set(SETTINGS, ENTRY[0], self.getPath(self.__class__._code_image, file))
elif file.lower().find('top') >= 0:
self.cf.set(SETTINGS, ENTRY[1], self.getPath(self.__class__._code_image, file))
elif file.lower().find('bt') >= 0:
self.cf.set(SETTINGS, ENTRY[2], self.getPath(self.__class__._code_image, file))
elif file.lower().find('dsp') >= 0:
self.cf.set(SETTINGS, ENTRY[3], self.getPath(self.__class__._code_image, file))
for file in os.listdir(self.__class__._eck_image):
if file.lower().endswith('vfi'):
self.cf.set(SETTINGS, ENTRY[4].upper(), self.getPath(self.__class__._eck_image, file))
self.cf.write(open('fileList.zfg', 'w'))
except Exception as E:
print('str(Exception):', str(Exception))
print('str(e):', str(E))
print('repr(e):', repr(E))
print('traceback.print_exc(): ', traceback.print_exc())
print('traceback.format_exc(): %s' % traceback.format_exc())
if __name__ == '__main__':
fileList = fileListConfig()
fileList.getImage()
示例说明:
1、str(e)
返回字符串类型,只给出异常信息,不包括异常信息的类型
2、repr(e)
给出较全的异常信息,包括异常信息的类型
3、采用traceback模块
需要导入traceback模块,此时获取的信息最全,与python命令行运行程序出现错误信息一致。使用
traceback.print_exc()打印异常信息到标准错误,就像没有获取一样,或者使用
traceback.format_exc()将同样的输出获取为字符串。你可以向这些函数传递各种各样的参数来限制输
出,或者重新打印到像文件类型的对象。
示例输出结果:
[Settings]
dsp = I:/mainline/SDK/Beta/SDK/V014./Code_Image/dsp.bin
sfb = I:/mainline/SDK/Beta/SDK/V014./Code_Image/SBootloader_release.bin
mbf = I:/mainline/SDK/Beta/SDK/V014./Code_Image/bt_release_en.bin
mtf = I:/mainline/SDK/Beta/SDK/V014./Code_Image/top.bin
eck = I:/mainline/SDK/Beta/SDK/V014./ECK_Image/TriCore_TriMode_V0.3.8.vfi