小编ore*_*isf的帖子

我正在尝试在Go中为一个大型xml文件(dblp.xml)编写一个非常简单的解析器,其摘录如下:

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE dblp SYSTEM "dblp.dtd">
<dblp>
    <article key="journals/cacm/Gentry10" mdate="2010-04-26">
        <author>Craig Gentry</author>
        <title>Computing arbitrary functions of encrypted data.</title>
        <pages>97-105</pages>
        <year>2010</year>
        <volume>53</volume>
        <journal>Commun. ACM</journal>
        <number>3</number>
        <ee>http://doi.acm.org/10.1145/1666420.1666444</ee>
        <url>db/journals/cacm/cacm53.html#Gentry10</url>
    </article>

    <article key="journals/cacm/Gentry10" mdate="2010-04-26">
        <author>Craig Gentry Number2</author>
        <title>Computing arbitrary functions of encrypted data.</title>
        <pages>97-105</pages>
        <year>2010</year>
        <volume>53</volume>
        <journal>Commun. ACM</journal>
        <number>3</number>
        <ee>http://doi.acm.org/10.1145/1666420.1666444</ee>
        <url>db/journals/cacm/cacm53.html#Gentry10</url>
    </article>
</dblp>

我的代码如下所示,看起来有些东西正在进行xml.Unmarshal(byteValue, &articles),因为我无法在输出中获得任何xml的值.你能帮我解决我的代码有什么问题吗？

package main

import (
    "encoding/xml"
    "fmt"
    "io/ioutil"
    "os"
)

// Contains the array of articles in the dblp xml
type Dblp struct { …