【Selenium】【BugList9】windows環境，fp = open("./"+ time.strftime("%Y-%m-%d %H:%M:%S") + " result.html",'wb')，報錯：OSError: [Errno 22] Invalid argument: './2018-09-05 10:29:32 result.html'

【代碼】

if __name__=="__main__":
    suite = unittest.TestSuite()
    suite.addTest(Baidu("test_baidu"))
    
 url ="./"+ time.strftime("%Y-%m-%d %H:%M:%S") + " result.html"
    fp = open(url,'wb')
    runner = HTMLTestRunner(stream = fp,
                            title = 'Report of Baidu_search',
                            description = 'TestCase run')
    
    runner.run(suite)
    fp.close()

 

【報錯】

==================== RESTART: C:/Users/admin/Desktop/1.py ====================
Traceback (most recent call last):
File "C:/Users/admin/Desktop/1.py", line 31, in <module>
fp = open("./"+ time.strftime("%Y-%m-%d %H:%M:%S") + " result.html",'wb')
OSError: [Errno 22] Invalid argument: './2018-09-05 10:29:32 result.html'

 

【解決思路】

1.python IDLE中：open("./result.html",'wb')，成功

2.去掉“%Y-%m-%d %H:%M:%S”中空格，仍報錯 

3.修改“%Y-%m-%d %H:%M:%S”中‘:’ 為 ‘-’，成功—>冒號 ‘:’ 引起

4.在python IDLE中，執行 time.strftime("%Y-%m-%d %H:%M:%S") 可成功，但open方法執行卻不行？

5.在Windows下，創建文件名帶冒號的文件，再用open方法打開，結果：

 

6.結論：Windows環境，不能創建文件名帶英文冒號:的文件，所以open方法創建/打開文件失敗

 

【代碼-修改后】

if __name__=="__main__":
    suite = unittest.TestSuite()
    suite.addTest(Baidu("test_baidu"))
    
    url ="./"+ time.strftime("%Y-%m-%d %H_%M_%S") + " result.html"
    fp = open(url,'wb')
    runner = HTMLTestRunner(stream = fp,
                            title = 'Report of Baidu_search',
                            description = 'TestCase run')
    
    runner.run(suite)
    fp.close()

 

【Ending】

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