//遞歸遍歷節(jié)點(diǎn)內(nèi)容,最關(guān)鍵的函數(shù) private void parseNode(TreeNode tn) { IEnumerator ie = tn.Nodes.GetEnumerator(); while (ie.MoveNext()) { TreeNode ctn = (TreeNode) ie.Current; //為最底層節(jié)點(diǎn),即該節(jié)點(diǎn)為RSS節(jié)點(diǎn) if (ctn.GetNodeCount(true) == 0) { xmlLine = GetRSSText(ctn); sr.WriteLine(xmlLine); }
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