目录使用 python 读取 Excel 数据的详细教程1. 安装必要的依赖2. 读取 Excel 文件3. 读取特定的工作表4. 读取多张工作表5. 只读取特定列6. 处理缺失数据7. 将 Excel 数据转换为其他格式8. 读取大文件和优化性能9. 使
This question is a result of the answers to this question that I just asked. It was claimed that this code is \"ugly\" because it initializes a variable to a value that will never be read: