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XML文件要有根标签(Extra content at the end of the document in file 错误) 博客分类: servletjava servletxml 

程序员文章站 2024-02-08 17:25:58
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使用的xml文档如下

 

 

[html] view plain copy
 
  1. <?xml version="1.0" encoding="UTF-8"?>  
  2.   <SearchConstraints>  
  3.     <Begin>glucose</Begin>  
  4.     <End>Ethanol</End>  
  5.     <Interface>name</Interface>  
  6.     <IntermediatesInclude number="0"></IntermediatesInclude>  
  7.     <IntermediatesExclude> number="0"></IntermediatesExclude>  
  8.     <Organisms type="all"></Organisms>  
  9.     <KShort>10</KShort>  
  10.   </SearchConstraints>  
  11.   <StoPList>  
  12.     <StoP>  
  13.       <Source id="glucose"></Source>  
  14.       <Target id="Ethanol"></Target>  
  15.       <RouteList>  
  16.       </RouteList>  
  17.     </StoP>  
  18.   </StoPList>  


问题所在:没有加根标签呀!XML文件只能有一个根标签
把xml改成下面这样就ok了,也就是加一个Document标签,将先前的两个根标签SearchConstraints和StoPList都放到Document标签的下面,从而整个XML文件只有一个根标签

 

 

[html] view plain copy
 
  1. <?xml version="1.0" encoding="UTF-8"?>  
  2. <Document>  
  3.   <SearchConstraints>  
  4.     <Begin>glucose</Begin>  
  5.     <End>Ethanol</End>  
  6.     <Interface>name</Interface>  
  7.     <IntermediatesInclude number="0"></IntermediatesInclude>  
  8.     <IntermediatesExclude> number="0"></IntermediatesExclude>  
  9.     <Organisms type="all"></Organisms>  
  10.     <KShort>10</KShort>  
  11.   </SearchConstraints>  
  12.   <StoPList>  
  13.     <StoP>  
  14.       <Source id="glucose"></Source>  
  15.       <Target id="Ethanol"></Target>  
  16.       <RouteList>  
  17.       </RouteList>  
  18.     </StoP>  
  19.   </StoPList>  
  20. </Document>  
相关标签: servlet xml