请求将存储Telemetry数据的.log文件转换为.xml格式文件
Handling XML-Based Telemetry Log Files
Got it, let's start by properly formatting your truncated telemetry data—since this is XML under the .log file extension, here's the cleaned-up code block:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <PostTelemetryRequest xmlns:ns2="urn:com:onstar:global:common:schema:PostTelemetryData:1"> <ns2:PartnerVehicles> <ns2:PartnerVehicle> <ns2:partnerNotificationID>080298234</ns2:partnerNotificationID> <ns2:TelemetryDataDetails Type="EventBased"/> <ns2:TelemetryDataDetails Type="Location"> <ns2:VehicleDa... </ns2:TelemetryDataDetails> </ns2:PartnerVehicle> </ns2:PartnerVehicles> </PostTelemetryRequest>
Quick Practical Tips for Working with This Data
- Rename the
.logfile to.xmlfirst—this lets you open it with XML-specific editors (like VS Code with XML extensions, Notepad++) that will auto-format and highlight the structure for easier reading. - The
ns2namespace defined at the root is critical: when parsing or querying elements (likens2:partnerNotificationID), you’ll need to reference this namespace to avoid missing data. - For extracting specific telemetry points (location, event data), use tools like
xmllint(command-line) or libraries such as Python’sxml.etree.ElementTreeor JavaScript’sxmldomto traverse and pull out the data you need.
内容的提问来源于stack exchange,提问作者Jeet
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