代码啥也没改，就报了这个错。
Appnium报错：
Error getting device API level. Original error: Error getting device platform version. Original error: Error executing adbExec. Original error: 'Command 'E:\software\Android\Sdk\platform-tools\adb.exe -P 5037 -s e3bddf13 shell getprop ro.build.version.release' timed out after 20000ms'. Try to increase the 20000ms adb execution timeout represented by 'adbExecTimeout' capability
解决：重启手机
