pcl_test

假设有一个 测试.jar，里面目录结构如下：
app\1.txt
app\test\2.jpg
app\test\text\1.txt
现要提取app\test\text\1.txt，那么可以这样"C:\Program Files\WinRAR\winrar.exe" x "测试.jar" "app\test\text\1.txt"
修改后替换可以这样"C:\Program Files\WinRAR\winrar.exe" u "测试.jar" "app\test\text\1.txt"