deleteFile(){# 数组用括号 元素之间没有逗号array=("b0.jpg" "b1.jpg") echo "-----------delete---file---begin----------------------"for data in ${array[*]} do    # echo ${data}    echo "delete $APP_ANDROID_ROOT"/assets/"$data"    rm -rf "$APP_ANDROID_ROOT"/assets/"$data"done  echo "------------delete---file---end------------------------"}