thread - python3 open thread
I am a newbie in python. I recently created a small python interface and opened a thread in a button to read serial port data in a loop. Why is the ui interface stuck? Shouldn't it not affect the ui? Solve
I am a newbie in python. I recently created a small python interface and opened a thread in a button to read serial port data in a loop. Why is the ui interface stuck? Shouldn't it not affect the ui? Solve
大家讲道理2017-06-12 09:28:46
Because GIL and cpython's multi-threading are only suitable for io wait scenarios, they will freeze when encountering CPU-intensive situations
