modbus_tk.utils.create_logger
时间: 2024-01-16 10:05:18 浏览: 114
`modbus_tk.utils.create_logger` is a function in the `modbus_tk.utils` module that creates a logger instance for logging messages. The logger can be used to track the execution of the code and can be used for debugging purposes.
Here's an example usage:
```python
import logging
from modbus_tk.utils import create_logger
logger = create_logger(name="my_logger", level=logging.DEBUG) # Create a logger instance with the name "my_logger" and set the logging level to DEBUG
logger.debug("This is a debug message") # Log a debug message
logger.info("This is an info message") # Log an info message
logger.warning("This is a warning message") # Log a warning message
logger.error("This is an error message") # Log an error message
```
The `create_logger` function takes in two optional arguments:
- `name`: Name of the logger instance, defaults to `modbus_tk`
- `level`: Logging level, defaults to `logging.WARNING`
The function returns an instance of the `logging.Logger` class.
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