摘要：
先查找指定文件夹内所有excel文件，文件列表处理确定后，挨个打开文件，拷贝数据到指定表格； 'MuLu the folder to find files, as, "F:\VBA\pdf\Excel2007VBA" 'LeiXing the file type.if ignore, then th 阅读全文
摘要：
Introduction According to Wikipedia: “Environment variables are a set of dynamic named values that can affect the way running processes will behave on 阅读全文