Eclipse的DDMS找不到设备

前几天Eclipse中链接手机仍是正常的，今天忽然发现ddms中找不到设备了，reset adb老是提示：

[2013-01-05 14:55:22 - adb] ADB server didn't ACK
[2013-01-05 14:55:22 - adb] * failed to start daemon *

尝试adb kill-server/ adb start-server没有做用，后来在网上看到http://stackoverflow.com/questions/5703550/my-eclipse-adb-server-didnt-ack-failed-to-start-daemon，网上有个作法：check if any application is using Port 5037 use this netstat -a -n -o |findstr "5037"，果真，发现wandoujia_daemon把端口占用了，果断kill豌豆荚，reset adb，搞定!

之后千万记得kill wandoujia