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LogViewer

• This is a general log viewer. It can parse the log files by providing regular expression configuration or json format(ELK).
• It supports several log format, such as spring-boot, Android, iOS, Visual studio, etc.
• Theoretically, this tool can be used to analyze any log format as long as you write regular expressions for it.

Function Point

• 1. Config the regular expression(REGULAR) in ini configuration files, and then, set the result map in REGMAP, then the log files can be analyzed and displayed.
• 2. Can filter the log according to machine / Process Id / Thread Id, log level, log text etc.
• 3. Can calculate and get the elapse from the same thread of adjacent logs, thus it is able to identify the performance issue quickly.
• 4. Can sort according to any column.
• 5. Can open Visual Studio and identify the source code by double clicking the log item, only if there is a source filename and line number in logs.

Log Configuration

• 1.Sample file Standard-SpringBoot.ini , the log file is spring log demo, can get logs from multi servers by distributed shell .
• 2.COMMON
  • REGULAR : defines the regular expression for a log. Regex Match Tracer is recommended for writing and validating RegEx.
  • TIME_FORMAT : define the date and time format, now only support 4 format(ref sample).
  • OPEN_COMMAND: define the open source file and locate line position command in other IDE(just need support file and line), example: Open *.go file in goland
• 3.REGMAP : define the regular result and log part's correspondence.
• 4.LEVELMAP: define the log level's correspondence.
• 5.JSONMAP: used for json(refer DemoJson.ini)

Use Regex Match Tracer to analyze and edit regular configurations

• 1. Refer Standard-SpringBoot.ini and distributed spring log demo
• 2. F3 to match

TODO

• Support pipe source, and so it can support real-time log(tail -f xxx | adb logcat | idevicelogsys | etc.)

Main UI