sys — 系统配置
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2023-12-01
- Interpreter Settings
- Build-time Version Information
- Interpreter Implementation
- Command Line Options
- Unicode Defaults
- Interactive Prompts
- Display Hook
- Install Location
- Runtime Environment
- Command Line Arguments
- Input and Output Streams
- Returning Status
- Memory Management and Limits
- Reference Counts
- Object Size
- Recursion
- Maximum Values
- Floating Point Values
- Integer Values
- Byte Ordering
- Exception Handling
- Unhandled Exceptions
- Current Exception
- Previous Interactive Exception
- Low-level Thread Support
- Switch Interval
- Debugging
- Modules and Imports
- Imported Modules
- Built-in Modules
- Import Path
- Custom Importers
- Importing from a Shelve
- Custom Package Importing
- Reloading Modules in a Custom Importer
- Handling Import Errors
- Package Data
- Importer Cache
- Meta Path
- Tracing a Program As It Runs
- Tracing Function Calls
- Tracing Inside Functions
- Watching the Stack
- Exception Propagation