android搭建环境错误 daemon not running. starting it now on port 5037 ADB server didn't ACK

android搭建环境错误 

daemon not running. starting it now on port 5037 ADB server didn't ACK

ADB server didnt ACKdaemon not running.now on port 50371、

输入cmd进入dos界面，

进入android-sdk-windowsplatform-tools目录，

执行下面命令启动adb start-server出现下面错误

* daemon not running. starting it now on port 5037 *ADB server didn't ACK* failed to start daemon *

2、执行下面命令adb nodaemon server出现下面错误cannot bind 'tcp:5037'原来adb server 端口绑定失败

 3、输入下面的命令查询哪个占用了5037端口netstat -ano | findstr "5037"出现下面信息TCP 127.0.0.1:5037 0.0.0.0:0 LISTENING 1616

4、打开任务管理器kill掉1616这个进程，到此解决

5、再次运行下面命令，为空则可以netstat -ano | findstr "5037"