# 获取性能数据 返回支持读取的系统状态信息，例如cpu，内存，网络流量和电池信息 ## 使用样例 ```java // Java List<List<Object>> performanceData = driver.getPerformanceData("my.app.package", "cpuinfo", 5); ``` ```python # Python self.driver.get_performance_data('my.app.package', 'cpuinfo', 5) ``` ```javascript // Javascript // webdriver.io example driver.getPerformanceData('my.app.package', 'cpuinfo', 5); // wd example await driver.getPerformanceData('my.app.package', 'cpuinfo', 5); ``` ```ruby # Ruby # ruby_lib example get_performance_data package_name: 'io.appium.android.apis', data_type: 'cpuinfo', data_read_timeout: 10 # ruby_lib_core example @driver.get_performance_data package_name: 'io.appium.android.apis', data_type: 'cpuinfo', data_read_timeout: 10 ``` ```php # PHP // TODO PHP sample ``` ```csharp // C# // Not supported ``` ## 支持 ### Appium Server |平台|Driver|平台版本|Appium版本|Driver版本| |--------|----------------|------|--------------|--------------| | iOS | [XCUITest](../../drivers/ios-xcuitest.md) | None | None | None | | | [UIAutomation](../../drivers/ios-uiautomation.md) | None | None | None | | Android | [Espresso](../../drivers/android-espresso.md) | ?+ | 1.9.0+ | All | | | [UiAutomator2](../../drivers/android-uiautomator2.md) | ?+ | 1.6.0+ | All | | | [UiAutomator](../../drivers/android-uiautomator.md) | 4.3+ | All | All | | Mac | [Mac](../../drivers/mac.md) | None | None | None | | Windows | [Windows](../../drivers/windows.md) | None | None | None | ### Appium Clients |语言|支持|文档| |--------|-------|-------------| |[Java](https://github.com/appium/java-client/releases/latest)| All | [appium.github.io](https://appium.github.io/java-client/io/appium/java_client/android/HasSupportedPerformanceDataType.html#getSupportedPerformanceDataTypes--) | |[Python](https://github.com/appium/python-client/releases/latest)| None | [appium.github.io](https://appium.github.io/python-client-sphinx/webdriver.extensions.android.html#webdriver.extensions.android.performance.Performance.get_performance_data) | |[Javascript (WebdriverIO)](http://webdriver.io/index.html)| All | | |[Javascript (WD)](https://github.com/admc/wd/releases/latest)| All | [github.com](https://github.com/admc/wd/blob/master/lib/commands.js#L3412) | |[Ruby](https://github.com/appium/ruby_lib/releases/latest)| All | [www.rubydoc.info](https://www.rubydoc.info/github/appium/ruby_lib_core/Appium/Core/Android/Device#get_performance_data-instance_method) | |[PHP](https://github.com/appium/php-client/releases/latest)| None | [github.com](https://github.com/appium/php-client/) | |[C#](https://github.com/appium/appium-dotnet-driver/releases/latest)| None | [github.com](https://github.com/appium/appium-dotnet-driver/) | ## HTTP API 规范 ### 终端 `POST /session/:session_id/appium/getPerformanceData` ### URL 参数 |名称|描述| |----|-----------| |session_id|将命令路由到服务器的sessionID| ### JSON 参数 |名称|类型|描述| |----|----|-----------| | packageName | `string` | 应用的包名 | | dataType | `string` | 要读取的系统状态的类型。 它应该是受支持的性能数据类型之一 | | dataReadTimeout | `number` | 尝试读取的次数（可选） | ### 响应 支持读取的系统状态信息，例如cpu，内存，网络流量和电池信息 (`array<string>`) ## 参考 * [JSONWP Specification](https://github.com/appium/appium-base-driver/blob/master/lib/protocol/routes.js#L379)