After you have the array of the found tags, you create a table in which each row has a single image tag that USES the file name in the source.

有了所找到的标记的数组后，创建一张表，表中每一行都有单一一个图像标记，该标记使用源中的文件名。

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Then, the second tag writes out the length of the array into the browser page, as shown in Figure 1.

之后，第二个 标记将数组的长度写出到浏览器页面，如 图 1 所示。

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You recursively work through the XML document, using the XML tag name as the key of the item for the associative array that is built.

递归遍历XML文档，使用XML标记名作为所构建的关联数组的项目的键。

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