OBJ文件是一种文本文件格式，这就意味着你可以直接用写字板打开进行查看修改，如果你能看懂每一行的内容是什么意思，相信距离你成功的解决问题已经不远了。-OBJ file is a text file format, which means you can use WordPad to open the view changes, if you can understand what the content of each line means, I believe that to solve th