1回答

• 

  且听风吟_1

  2016-12-04 23:23:09

  用了ioutil.ReadFile()来读取文件，就不必用os.Open()了，所以正确的写法是：

  package main
  import (
      "bytes"
      "encoding/xml"
      "fmt"
      "io/ioutil"
  )
  
  func main() {
      //    file, err := os.Open(xmlFile)
      //    if err != nil {
      //        panic(err)
      //    }
  
      data, err := ioutil.ReadFile("vsproj.csproj")
      if err != nil {
          panic(err)
      }
  
      //defer file.Close()
      NodeDecoder := xml.NewDecoder(bytes.NewBuffer(data))
  
      var t xml.Token
  
      for t, err = NodeDecoder.Token(); err == nil; t, err = NodeDecoder.Token() {
          switch token := t.(type) {
          case xml.StartElement:
              name := token.Name.Local
              fmt.Println(name)
  
          case xml.EndElement:
          }
  
      }
  }
  
  

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