1e41f4b71Sopenharmony_ci# ProcessInfo
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3e41f4b71Sopenharmony_ci定义进程信息,可以通过[getProcessInfo](js-apis-inner-app-context.md#contextgetprocessinfo7)获取当前Ability运行的进程信息。
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5e41f4b71Sopenharmony_ci> **说明:**
6e41f4b71Sopenharmony_ci> 
7e41f4b71Sopenharmony_ci> 本模块首批接口从API version 7开始支持,仅支持FA模型。后续版本的新增接口,采用上角标单独标记接口的起始版本。
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9e41f4b71Sopenharmony_ci## 导入模块
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11e41f4b71Sopenharmony_ci```ts
12e41f4b71Sopenharmony_ciimport featureAbility from '@ohos.ability.featureAbility';
13e41f4b71Sopenharmony_ci```
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15e41f4b71Sopenharmony_ci## 属性
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17e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.Core
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19e41f4b71Sopenharmony_ci| 名称 | 类型 | 可读 | 可写 | 说明 |
20e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- | -------- |
21e41f4b71Sopenharmony_ci| pid | number | 是 | 否 | 进程ID。 |
22e41f4b71Sopenharmony_ci| processName | string | 是 | 否 | 进程名称。 |
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24e41f4b71Sopenharmony_ci**示例:**
25e41f4b71Sopenharmony_ci<!--code_no_check_fa-->
26e41f4b71Sopenharmony_ci```ts
27e41f4b71Sopenharmony_ciimport featureAbility from '@ohos.ability.featureAbility';
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29e41f4b71Sopenharmony_cilet context = featureAbility.getContext();
30e41f4b71Sopenharmony_cicontext.getProcessInfo((error, data) => {
31e41f4b71Sopenharmony_ci    if (error && error.code !== 0) {
32e41f4b71Sopenharmony_ci        console.error(`getProcessInfo fail, error: ${JSON.stringify(error)}`);
33e41f4b71Sopenharmony_ci    } else {
34e41f4b71Sopenharmony_ci        console.log(`getProcessInfo success, data: ${JSON.stringify(data)}`);
35e41f4b71Sopenharmony_ci        let pid = data.pid;
36e41f4b71Sopenharmony_ci        let processName = data.processName;
37e41f4b71Sopenharmony_ci    }
38e41f4b71Sopenharmony_ci});
39e41f4b71Sopenharmony_ci```
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