<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>XML 数据解析 on IT小章</title><link>https://itxiaozhang.com/tags/xml-%E6%95%B0%E6%8D%AE%E8%A7%A3%E6%9E%90/</link><description>Recent content in XML 数据解析 on IT小章</description><generator>Hugo -- 0.152.2</generator><language>zh-cn</language><lastBuildDate>Sat, 16 May 2026 12:56:59 +0800</lastBuildDate><atom:link href="https://itxiaozhang.com/tags/xml-%E6%95%B0%E6%8D%AE%E8%A7%A3%E6%9E%90/index.xml" rel="self" type="application/rss+xml"/><item><title>Python批量筛选HMDB代谢物Detected and Quantified与Endogenous字段</title><link>https://itxiaozhang.com/python-batch-hmdb-detected-quantified-endogenous-filter/</link><pubDate>Sat, 16 May 2026 12:56:59 +0800</pubDate><guid>https://itxiaozhang.com/python-batch-hmdb-detected-quantified-endogenous-filter/</guid><description>客户提供数万条 HMDB 代谢物 ID，需要批量判断 Status 是否为 Detected and Quantified，以及是否为 Endogenous。通过 Python 自动化处理 ID 清洗、字段匹配与结果输出，替代人工逐条查询，提高处理效率并减少错误。</description></item></channel></rss>