可能的原因:
你的<circle>和</circle>之间
有三行空白内容,就是<radious>、<position>、</position>前面的空白
你的<circle>和</circle>之间
有三行空白内容,就是<radious>、<position>、</position>前面的空白
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怎么<x-coordinate>和<y-coordinate>没有解析出来
奇怪
关注
后面的解析出来了,我没有copy全
你可以测试:你的Xml文件中有几个Elements有值,就多出几行Characters:的显示。
没有你说的那个现象,无论我加多少个Element,都是显示3个
你的Xml文件中有几个Elements“有值”,就多出几行Characters:的显示。
<?xml version="1.0"?>
<circle>
<radius>15</radius>
<position>
<x-coordinate>30</x-coordinate>
<y-coordinate>50</y-coordinate>
<x-coordinate>30</x-coordinate>
<y-coordinate>50</y-coordinate>
</position>
</circle>and
<?xml version="1.0"?>
<circle>
<radius>15</radius>
<position>
<x-coordinate>30</x-coordinate>
</position>
</circle>
<?xml version="1.0"?>
<circle>
<radius>15</radius>
<position>
<x-coordinate>30</x-coordinate>
<y-coordinate>50</y-coordinate>
</position>
<length>50</length>
</circle>我看也没多什么东西啊
Starting parsing of d:\circle.xmlStart document:
Start element:local name: circle qname: circle uri:
Characters:
Start element:local name: radius qname: radius uri:
Characters: 15
End element:local name: radius qname: radius uri:
Characters:
Start element:local name: position qname: position uri:
Characters:
Start element:local name: x-coordinate qname: x-coordinate uri:
Characters: 30
End element:local name: x-coordinate qname: x-coordinate uri:
Characters:
Start element:local name: y-coordinate qname: y-coordinate uri:
Characters: 50
End element:local name: y-coordinate qname: y-coordinate uri:
Characters:
End element:local name: position qname: position uri:
Characters:
Start element:local name: length qname: length uri:
Characters: 50
End element:local name: length qname: length uri:
Characters: End element:local name: circle qname: circle uri:
End document:
你看我的这个显示Start element: local name: circle qname: circle uri:
Characters:
Characters:Characters:
Start element: local name: radius qname: radius uri:中间有三个Characters,我就是这里想不通
<?xml version="1.0"?>
<circle><radius>15</radius><position><x-coordinate>30</x-coordinate><y-coordinate>50</y-coordinate></position><length>50</length></circle>
很有意思,这样就不多了!
看样它对所有“><”间的内容都要解析,包括空格和回车。
Like this:
<?xml version="1.0"?>
<circle>88<radius>15</radius>33<position>44<x-coordinate>30</x-coordinate><y-coordinate>50</y-coordinate></position><length>50</length></circle>
Starting parsing of d:\circle.xmlStart document:
Start element:local name: circle qname: circle uri:
Characters: 88
Start element:local name: radius qname: radius uri:
Characters: 15
End element:local name: radius qname: radius uri:
Characters: 33
Start element:local name: position qname: position uri:
Characters: 44
Start element:local name: x-coordinate qname: x-coordinate uri:
Characters: 30
End element:local name: x-coordinate qname: x-coordinate uri:
Start element:local name: y-coordinate qname: y-coordinate uri:
Characters: 50
End element:local name: y-coordinate qname: y-coordinate uri:
End element:local name: position qname: position uri:
Start element:local name: length qname: length uri:
Characters: 50
End element:local name: length qname: length uri:
End element:local name: circle qname: circle uri:
End document:
很有意思!!