一、NSBundle目录和沙盒路径对比
沙盒目录：
/Users/mrwangxiansen/Library/Developer/CoreSimulator/Devices/A10128A9-D187-4E86-A1AF-43523AC2A4DE/data/Containers/Data/Application/B65FB2D7-C064-4750-AF18-3C4C50B6DAF6
bundle目录：
/Users/mrwangxiansen/Library/Developer/CoreSimulator/Devices/A10128A9-D187-4E86-A1AF-43523AC2A4DE/data/Containers/Bundle/Application/FC9EF00F...