Golang XML processing

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Golang XML processing

Attribute must be capitalized when generating XML

package mainimport  (     "Encoding/xml"      "FMT"       "OS") Type xmldas struct {    xmlname  xml. name        ' xml: ' Das '     DataPort string           ' xml: ' dataport,attr '     Desc      string          ' xml: ' desc,attr '      Src      xmlsource       ' xml: ' source '     Dest     xmldestination  ' xml: "Destination" '}type  xmlsource struct {    path  string  ' xml: ' path,attr '      Param string  ' xml: "param,attr" '}type xmldestination struct {     path  string  ' xml: ' path,attr '     Param string  ' xml: ' param,attr ' '}func main ()  {    v := xmldas{DataPort:  "8250", desc:  "123"}     v.Src = xmlsource{Path:  "123", param:  "456"}    v. dest = xmldestination{path:  "789", param:  "}    output, " Err := xml. Marshalindent (v,  "  ",  "    ")     if err  != nil {        fmt. Printf ("error: %v\n",  err)     }    os. Stdout.write ([]byte (XML. Header))     os. Stdout.write (Output)}