1.將三個文件（.crash，.app, .dsym）放入一個文件夾:
.crash文件也可能是.ips文件;.app文件是.ipa文件改成.zip解壓后得到的；.dsym文件也可以是”.dSYM/Contents/Resources/DWARF/“文件夾里層的文件
2.執行:
export DEVELOPER_DIR="/Applications/XCode.app/Contents/Developer"
3.執行:
/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/PrivateFrameworks/DVTFoundation.framework/symbolicatecrash (dsym文件名).dsym (crash文件名).crash > log.txt
或者
/Applications/Xcode.app/Contents/Developer/Platforms/AppleTVSimulator.platform/Developer/Library/PrivateFrameworks/DVTFoundation.framework/symbolicatecrash (crash文件名).crash > log.txt
log.txt中就是我們能讀懂的崩潰日志.
如果找不到"symbolicatecrash"，執行：
find /Applications/Xcode.app -name symbolicatecrash -type f
找到它
