find+left函数：批量删后缀（如：删去不同邮箱的后缀）_哔哩哔哩_bilibili

Name: find+left%E5%87%BD%E6%95%B0%EF%BC%9A%E6%89%B9%E9%87%8F%E5%88%A0%E5%90%8E%E7%BC%80%EF%BC%88%E5%A6%82%EF%BC%9A%E5%88%A0%E5%8E%BB%E4%B8%8D%E5%90%8C%E9%82%AE%E7%AE%B1%E7%9A%84%E5%90%8E%E7%BC%80%EF%BC%89
Uploaded: 2025-06-22T03:03:33.828Z
Description: %E4%BB%8E%0D%0A52013@qq.com%0D%0A52014@126.com%0D%0A5201314@163.com%0D%0A1314@zju.edu.cn%0D%0A%E5%88%B0%0D%0A52013%0D%0A52014%0D%0A5201314%0D%0A1314

技术民工阿达老师