新做XML解析失敗報錯xml.sax._exceptions，看不懂

qiangqiang1

已经解决，是XML格式有问题，代码并没有问题
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1. import xml.sax
   
2. class FireStormHandler(xml.sax.ContentHandler):
   
3.     def __init__(self):
   
4.         self.CurrentData = ''
   
5.         self.Test_Item = ''
   
6.         self.Upper_Limit = ''
   
7.         self.Lo1wer_Limit = ''
   
8.         self.Measure_Data = ''
   
9.         self.Measure_Time = ''
   
10.         self.Pass = ''
    
11.         
    
12.          
    
13.     #元素開始事件處理
    
14.     def startElement(self, tag, attributes):
    
15.         self.CurrentData = tag
    
16.         if tag == "TESTITEM":
    
17.           print ("*****Movie*****")
    
18.    
    
19. 
    
20.     # 元素結束事件處理
    
21.     def endElement(self, tag):
    
22.         if self.CurrentData == 'Test_Item':
    
23.           print('Test_Item:', self.Test_Item)
    
24.         elif self.CurrentData == 'Upper_Limit':
    
25.           print('Upper_Limit:', self.Upper_Limit)
    
26.         elif self.CurrentData == 'Lower_Limit':
    
27.           print('Lower_Limit:', self.Lower_Limit)
    
28.         elif self.CurrentData == 'Measure_Data':
    
29.           print('Measure_Data:', self.Measure_Data)
    
30.         elif self.CurrentData == 'Measure_Time':
    
31.           print('Measure_Time:', self.Measure_Time)
    
32.         elif self.CurrentData == 'Pass':
    
33.           print('Pass:', self.Pass)
    
34.         self.CurrentData = ''
    
35.     #事件內容處理
    
36.     def characters(self, content):
    
37.         if self.CurrentData == 'Test_Item':
    
38.             self.Test_Item = content
    
39.         elif self.CurrentData == 'Upper_Limit':
    
40.             self.Upper_Limit = content
    
41.         elif self.CurrentData == 'Lower_Limit':
    
42.             self.Lower_Limit = content
    
43.         elif self.CurrentData == 'Measure_Data':
    
44.             self.Measure_Data = content
    
45.         elif self.CurrentData == 'Measure_Time':
    
46.             self.Measure_Time = content
    
47.         elif self.CurrentData == 'Pass':
    
48.             self.Pass = content
    
49. 
    
50.                     
    
51. if (__name__ == '__main__'):
    
52. 
    
53.     #創建一個XMLReader
    
54.     parser = xml.sax.make_parser()
    
55.      # turn off namespaces
    
56.     parser.setFeature(xml.sax.handler.feature_namespaces, 0)
    
57. 
    
58.     # 重写 ContextHandler
    
59.     Handler = FireStormHandler()
    
60.     parser.setContentHandler(Handler)
    
61.    
    
62.     parser.parse("FIR205FMBP0001_14-32-43.xml")
    
63. 
    
64.         
    
65.          
    

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報錯如下，該怎麼解決：

1. Traceback (most recent call last):
   
2.   File "D:\Python1\lib\xml\sax\expatreader.py", line 217, in feed
   
3.     self._parser.Parse(data, isFinal)
   
4. xml.parsers.expat.ExpatError: junk after document element: line 11, column 0
   
5. 
   
6. During handling of the above exception, another exception occurred:
   
7. 
   
8. Traceback (most recent call last):
   
9.   File "C:\Users\21870405\Desktop\testXML.py", line 62, in <module>
   
10.     parser.parse("FIR205FMBP0001_14-32-43.xml")
    
11.   File "D:\Python1\lib\xml\sax\expatreader.py", line 111, in parse
    
12.     xmlreader.IncrementalParser.parse(self, source)
    
13.   File "D:\Python1\lib\xml\sax\xmlreader.py", line 125, in parse
    
14.     self.feed(buffer)
    
15.   File "D:\Python1\lib\xml\sax\expatreader.py", line 221, in feed
    
16.     self._err_handler.fatalError(exc)
    
17.   File "D:\Python1\lib\xml\sax\handler.py", line 38, in fatalError
    
18.     raise exception
    
19. xml.sax._exceptions.SAXParseException: FIR205FMBP0001_14-32-43.xml:11:0: junk after document element

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Twilight6

经过我精密的分析
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.
这帖会沉

qiangqiang1

<TESTITEM>
<Band />
<Channel>1</Channel>
<Test_Item>PRESSURE_FIRST</Test_Item>
<Upper_Limit>-294</Upper_Limit>
<Lower_Limit>-324</Lower_Limit>
<Measure_Data>-300</Measure_Data>
<Measure_Time>2020-05-19 14:32:43</Measure_Time>
<Pass>0</Pass>
</TESTITEM>
<TESTITEM>
<Band />
<Channel>2</Channel>
<Test_Item>PRESSURE_SECOND</Test_Item>
<Upper_Limit>-140</Upper_Limit>
<Lower_Limit>-155</Lower_Limit>
<Measure_Data>-150</Measure_Data>
<Measure_Time>2020-05-19 14:32:43</Measure_Time>
<Pass>0</Pass>
</TESTITEM>
</TestStation>
</root>
分享一下XML檔

qiangqiang1

Twilight6 发表于 2020-5-21 12:26
经过我精密的分析
............
..........

捞