自动化爬虫–(1)--环境安装与配置

夜神模拟器127.0.0.1:62001: 由于目标 计算机积极拒绝，无法连接 解决方法

dos下，进入进Android SDK下的platform-tools目录
代码:
adb connect 127.0.0.1:62001
当出现链接失效时，且提示：adb unable to connect to 127.0.0.1:62001: cannot connect to 127.0.0.1:6200: 由于目标 计算机积极拒绝，无法连接。
开始查找原因：
1）关闭AS和夜神进程
2）cmd下输入 adb version为1.039
3）cmd下输入 Nox_adb version为1.036（PS:输入此命令前提是需要将夜神模拟器中的bin路径添加到path环境变量中）
4）通过版本比对发现AS的版本比夜神版本高，究其原因需要将二者版本整为一致。
5）将AS的adb.exe拷贝至夜神bin目录下，并将adb.exe修改为Nox_adb.exe
6）开启夜神模拟器，在cmd下输入adb devices，此时并显示
List of devices attached
127.0.0.1:62001 device
至此问题已解决。

appium配置示例

{
  "platformName": "Android",
  "platformVersion": "4.4.2",
  "deviceName": "127.0.0.1:62001",   
  "app":"E:/dev_doc/appium/txnews.apk",
  "appPackage": "com.tencent.news",
  "appActivity": "com.tencent.news.activity.SplashActivity"
}

{
  "platformName": "Android",
  "platformVersion": "4.4.4",
  "deviceName": "3082f5da",
  "app":"E:/dev_doc/appium/txnews.apk",
  "appPackage": "com.tencent.news",
  "appActivity": "com.tencent.news.activity.SplashActivity",
  "noReset": true
}
第1眼新闻
{
  "platformName": "Android",
  "platformVersion": "4.4.2",
  "deviceName": "127.0.0.1:62001",
  "app":"E:/dev_doc/appium/firsteye.apk",
  "appPackage": "com.cdvcloud.firsteye",
  "appActivity": "com.cdvcloud.firsteye.ui.activity.SplashActivity"
}
{
  "platformName": "Android",
  "platformVersion": "5.1",
  "deviceName": "192.168.193.101:5555",
  "app":"E:/dev_doc/appium/shangyounews.apk",
  "appPackage": "com.news.shangyounews",
  "appActivity": "com.news.shangyounews.vpb.ad.AdActivity"
}

注意事项：“Files successfully copied to: /sdcard/Download”

看这里，看这里
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参考文章：https://blog.csdn.net/u_ascend/article/details/80592389
参考文章：https://blog.csdn.net/w605283073/article/details/70597368