sync.Mutex还是Channel？Go并发场景选型对比与goroutine泄漏实战<p style="text-align:center"><img src="https://platform-outputs.agnes-ai.space/images/t2i/task_NNObBrmnQTVKR4QA6jd5czCmNYGrn7Zv/output_13b3c18601f74e529316dcb048b03b01.png" alt="封面图" style="max-width:100%;height:auto" /></p>