mac flutter android studio adb问题

export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
export ANDROID_HOME=/Users/lpfreesolo/palace/xxxx/workPlaceSoftware/AS_SDK
export ANDROID_SDK_ROOT=$ANDROID_HOME
export PATH=$PATH:$ANDROID_HOME/emulator
export PATH=$PATH:$ANDROID_HOME/tools
export PATH=$PATH:$ANDROID_HOME/tools/bin
export PATH=$PATH:$ANDROID_HOME/platform-tools
export PATH=$PATH:/xxxx/workPlaceSoftware/flutter/bin
export LC_ALL=zh_CN.UTF-8

.bash_profile