Excel里数据提取三大法宝: LEFT/MID/RIGHT，与FIND函数的嵌套用法，高效提取不规则文本_哔哩哔哩_bilibili

Name: Excel%E9%87%8C%E6%95%B0%E6%8D%AE%E6%8F%90%E5%8F%96%E4%B8%89%E5%A4%A7%E6%B3%95%E5%AE%9D:%20LEFT/MID/RIGHT%EF%BC%8C%E4%B8%8EFIND%E5%87%BD%E6%95%B0%E7%9A%84%E5%B5%8C%E5%A5%97%E7%94%A8%E6%B3%95%EF%BC%8C%E9%AB%98%E6%95%88%E6%8F%90%E5%8F%96%E4%B8%8D%E8%A7%84%E5%88%99%E6%96%87%E6%9C%AC
Uploaded: 2025-06-04T11:28:07.051Z