Javascript 将特定键转换为对象数组而不是对象

Javascript 将特定键转换为对象数组而不是对象,javascript,arrays,json,xml2js,Javascript,Arrays,Json,Xml2js,我有一个返回XML响应的服务。我使用xml2JS将XML解析为JSON。XML看起来像- <root> <children> <type>custom</type> <optional>false</optional> <level>1</level> <id>55705</id> <title>Reference Res

我有一个返回XML响应的服务。我使用xml2JS将XML解析为JSON。XML看起来像-

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    <optional>false</optional>
    <level>1</level>
    <id>55705</id>
    <title>Reference Resources</title>
    <role>admin</role>
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      <mediano>1</mediano>
      <id>be0_1436</id>
      <title>Tests</title>
      <level>2</level>
      <optional>false</optional>
      <role>admin</role>
      <type>custom</type>
      <children>
        <mediano>2</mediano>
        <id>be1_1401</id>
        <title>Word Documents</title>
        <level>3</level>
        <optional>false</optional>
        <role>admin</role>
        <type>custom</type>
        <children>
          <mediano>3</mediano>
          <id>be2_1389</id>
          <title>Progress Tests Units 1-2A</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>4</mediano>
          <id>be3_1395</id>
          <title>Progress Tests Units 1-2B</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>5</mediano>
          <id>be4_1387</id>
          <title>Progress Tests Units 3-4A</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>6</mediano>
          <id>be5_1382</id>
          <title>Progress Tests Units 3-4B</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
      </children>
      <children>
        <mediano>7</mediano>
        <id>be6_1374</id>
        <title>Audios</title>
        <level>3</level>
        <optional>false</optional>
        <role>admin</role>
        <type>custom</type>
        <children>
          <mediano>8</mediano>
          <id>be7_1354</id>
          <title>Track 1</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>9</mediano>
          <id>be8_1346</id>
          <title>Track 2</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>10</mediano>
          <id>be9_1328</id>
          <title>Track 3</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>11</mediano>
          <id>be10_1326</id>
          <title>Track 4</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
        <children>
          <mediano>12</mediano>
          <id>be11_1315</id>
          <title>Tests Audio Scripts</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
      </children>
    </children>
    <children>
      <mediano>13</mediano>
      <id>be12_1305</id>
      <title>Answer Key</title>
      <level>2</level>
      <optional>false</optional>
      <role>admin</role>
      <type>public</type>
    </children>
    <children>
      <mediano>14</mediano>
      <id>e0adb276a4c91bd4e040140ad4036164</id>
      <title>Stopwatch</title>
      <level>2</level>
      <optional>false</optional>
      <role>admin</role>
      <type>public</type>
    </children>
    <children>
      <mediano>15</mediano>
      <id>e253b516eaa57b95e040140ad5035634</id>
      <title>Scoreboard</title>
      <level>2</level>
      <optional>false</optional>
      <role>admin</role>
      <type>public</type>
    </children>
  </children>
  <children>
    <type>custom</type>
    <optional>false</optional>
    <level>1</level>
    <id>55706</id>
    <title>title shots</title>
    <role>all</role>
    <children>
      <mediano>1</mediano>
      <id>ecb70c0e55965669e040140ad5033e0b</id>
      <title>title shots</title>
      <level>2</level>
      <optional>false</optional>
      <role>all</role>
      <type>public</type>
    </children>
    <children>
      <mediano>2</mediano>
      <id>191bd859902e7801e0532502140a370c</id>
      <title>html url public</title>
      <level>2</level>
      <optional>false</optional>
      <role>all</role>
      <type>public</type>
    </children>
  </children>
  <children>
    <type>custom</type>
    <optional>false</optional>
    <level>1</level>
    <id>55707</id>
    <title>Media and Games</title>
    <role>all</role>
    <children>
      <mediano>1</mediano>
      <id>be13_1299</id>
      <title>Podcasts and Worksheets</title>
      <level>2</level>
      <optional>false</optional>
      <role>all</role>
      <type>custom</type>
      <children>
        <mediano>2</mediano>
        <id>be14_1290</id>
        <title>Unit 1</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>custom</type>
        <children>
          <mediano>3</mediano>
          <id>be15_1280</id>
          <title>Podcast</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>4</mediano>
          <id>be16_1272</id>
          <title>Worksheet</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
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        <children>
          <mediano>5</mediano>
          <id>be17_1266</id>
          <title>Script</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
      </children>
      <children>
        <mediano>6</mediano>
        <id>be18_1250</id>
        <title>Unit 2</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>custom</type>
        <children>
          <mediano>7</mediano>
          <id>be19_1240</id>
          <title>Podcast</title>
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          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>8</mediano>
          <id>be20_1231</id>
          <title>Worksheet</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
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        </children>
        <children>
          <mediano>9</mediano>
          <id>be21_1216</id>
          <title>Script</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
      </children>
      <children>
        <mediano>10</mediano>
        <id>be22_1189</id>
        <title>Unit 3</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>custom</type>
        <children>
          <mediano>11</mediano>
          <id>be23_1131</id>
          <title>Podcast</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>12</mediano>
          <id>be24_1052</id>
          <title>Worksheet</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>13</mediano>
          <id>be25_896</id>
          <title>Script</title>
          <level>4</level>
          <optional>false</optional>
          <role>admin</role>
          <type>public</type>
        </children>
      </children>
    </children>
    <children>
      <mediano>14</mediano>
      <id>be26_801</id>
      <title>Audio Bank</title>
      <level>2</level>
      <optional>false</optional>
      <role>all</role>
      <type>custom</type>
      <children>
        <mediano>15</mediano>
        <id>be27_786</id>
        <title>Unit 1</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>custom</type>
        <children>
          <mediano>16</mediano>
          <id>be28_777</id>
          <title>Recording 1</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>17</mediano>
          <id>be29_769</id>
          <title>Recording 2</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>18</mediano>
          <id>be30_767</id>
          <title>Recording 3</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>19</mediano>
          <id>be31_756</id>
          <title>Recording 4</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>20</mediano>
          <id>be32_750</id>
          <title>Recording 5</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>21</mediano>
          <id>be33_746</id>
          <title>Recording 6</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
        <children>
          <mediano>22</mediano>
          <id>be34_740</id>
          <title>Recording 7</title>
          <level>4</level>
          <optional>false</optional>
          <role>all</role>
          <type>public</type>
        </children>
      </children>
    </children>
    <children>
      <mediano>23</mediano>
      <id>be35_731</id>
      <title>Games</title>
      <level>2</level>
      <optional>false</optional>
      <role>all</role>
      <type>custom</type>
      <children>
        <mediano>24</mediano>
        <id>be36_720</id>
        <title>Pelmanism</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>public</type>
      </children>
      <children>
        <mediano>25</mediano>
        <id>be37_718</id>
        <title>Hangman</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>public</type>
      </children>
      <children>
        <mediano>26</mediano>
        <id>be38_712</id>
        <title>Doorbuster</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>public</type>
      </children>
    </children>
    <children>
      <mediano>27</mediano>
      <id>13bef4738dd56268e0532402140ab184</id>
      <title>Smart secret Player</title>
      <level>2</level>
      <optional>false</optional>
      <role>all</role>
      <type>custom</type>
      <children>
        <mediano>28</mediano>
        <id>13bef4738dd66268e0532402140ab184</id>
        <title>pss_1</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>public</type>
      </children>
      <children>
        <mediano>29</mediano>
        <id>13bef4738dd86268e0532402140ab184</id>
        <title>pss_2</title>
        <level>3</level>
        <optional>false</optional>
        <role>all</role>
        <type>public</type>
      </children>
    </children>
  </children>
  </children>
</root>
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            "mediano": "25",
            "id": "be37_718",
            "title": "Hangman",
            "level": "3",
            "optional": "false",
            "role": "all",
            "type": "public"
          },
          {
            "mediano": "26",
            "id": "be38_712",
            "title": "Doorbuster",
            "level": "3",
            "optional": "false",
            "role": "all",
            "type": "public"
          }
        ]
      },
      {
        "mediano": "27",
        "id": "13bef4738dd56268e0532402140ab184",
        "title": "Smart secret Player",
        "level": "2",
        "optional": "false",
        "role": "all",
        "type": "custom",
        "children": [
          {
            "mediano": "28",
            "id": "13bef4738dd66268e0532402140ab184",
            "title": "pss_1",
            "level": "3",
            "optional": "false",
            "role": "all",
            "type": "public"
          },
          {
            "mediano": "29",
            "id": "13bef4738dd86268e0532402140ab184",
            "title": "pss_2",
            "level": "3",
            "optional": "false",
            "role": "all",
            "type": "public"
          }
        ]
      }
    ]
  }
]
键“children”可以有一条记录或多条记录。当键'children'有一条记录时,解析器将该类型作为对象,当有多条记录时,它将成为一个数组,据我所知,这就是xml2JS解析器的工作方式。根据我的要求,我希望这个键是一个数组,而不管它有多少条记录。此外,这是一个数组,可以嵌套到第n级,键“children”应该始终是一个对象数组。搜索“儿童”:{。我希望这是“儿童”:[


这是一个示例响应。可能有多个类似的实例。有人可以帮助解决此问题吗?

您可以在解析之前添加原始XML吗?也许可以使用相关的XML API“手动”解析XML,而不是使用XML2JS或其他需要进行类似猜测的库。