Error: "DEVELOPER_DIR" is not defined at ./symbolicatecrash line 69. 报错解决

手动解析iOS crash文件时候，会出现这个报错

Error: "DEVELOPER_DIR" is not defined at ./symbolicatecrash line 69.

输入下面的命令就可以了

export DEVELOPER_DIR="/Applications/XCode.app/Contents/Developer"