<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>解析代码
时间: 2024-01-05 13:32:38 浏览: 31
解析 `<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>` 这个字符串可以使用字符串分割和正则表达式等方法来提取出需要的信息。下面是一个示例的解析代码:
```python
import re
def parse_grbl_status(status_string):
# 使用正则表达式匹配出各个状态信息
match = re.match(r'<(.*?)\|MPos:(.*?)\|FS:(.*?)\|WCO:(.*?)>', status_string)
if match:
# 提取出各个状态信息
machine_state = match.group(1)
machine_position = match.group(2)
feed_rate = match.group(3)
work_coordinate_offset = match.group(4)
# 返回解析后的状态信息
return {
'machine_state': machine_state,
'machine_position': machine_position,
'feed_rate': feed_rate,
'work_coordinate_offset': work_coordinate_offset
}
else:
# 解析失败,返回空字典
return {}
```
使用上述代码,你可以将 `<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>` 这个字符串传入 `parse_grbl_status` 函数中,它将返回一个包含解析后状态信息的字典。
示例用法:
```python
status_string = '<Idle|MPos:0.000,0.000,0.000|FS:0,0|WCO:0.000,0.000,0.000>'
status_info = parse_grbl_status(status_string)
print(status_info)
```
输出结果:
```
{
'machine_state': 'Idle',
'machine_position': '0.000,0.000,0.000',
'feed_rate': '0,0',
'work_coordinate_offset': '0.000,0.000,0.000'
}
```
注意,解析代码的正则表达式模式根据实际返回的字符串格式进行了简单的设定,如果返回的格式有所变化,可能需要相应地调整正则表达式模式来匹配正确的状态信息。