1e41f4b71Sopenharmony_ci# MissionInfo (系统接口) 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ci表示任务的详细信息,可以通过[getMissionInfo](js-apis-app-ability-missionManager-sys.md#missionmanagergetmissioninfo)获取。 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci> **说明:** 6e41f4b71Sopenharmony_ci> 7e41f4b71Sopenharmony_ci> 本模块首批接口从API version 8开始支持。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。 8e41f4b71Sopenharmony_ci> 本模块接口为系统接口。 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci## 导入模块 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci```ts 13e41f4b71Sopenharmony_ciimport { missionManager } from '@kit.AbilityKit'; 14e41f4b71Sopenharmony_ci``` 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci## 属性 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_ci**系统接口**: 此接口为系统接口,三方应用不支持调用。 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci**系统能力**:SystemCapability.Ability.AbilityRuntime.Mission 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci| 名称 | 类型 | 可读 | 可写 | 说明 | 23e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- | -------- | 24e41f4b71Sopenharmony_ci| missionId | number | 是 | 是 | 表示任务ID。| 25e41f4b71Sopenharmony_ci| runningState | number | 是 | 是 | 表示运行状态。 | 26e41f4b71Sopenharmony_ci| lockedState | boolean | 是 | 是 | 表示锁定状态。 | 27e41f4b71Sopenharmony_ci| timestamp | string | 是 | 是 | 表示任务的最近创建或更新时间。 | 28e41f4b71Sopenharmony_ci| want | [Want](js-apis-app-ability-want.md) | 是 | 是 | 表示任务的Want信息。 | 29e41f4b71Sopenharmony_ci| label | string | 是 | 是 | 表示任务的标签。 | 30e41f4b71Sopenharmony_ci| iconPath | string | 是 | 是 | 表示任务的图标路径。 | 31e41f4b71Sopenharmony_ci| continuable | boolean | 是 | 是 | 表示任务是否可以迁移。 | 32e41f4b71Sopenharmony_ci| abilityState<sup>10+</sup> | number | 是 | 是 | 表示此任务的能力状态。 | 33e41f4b71Sopenharmony_ci| unclearable<sup>10+</sup> | boolean | 是 | 是 | 表示任务是否可以被用户手动删除。 | 34e41f4b71Sopenharmony_ci 35e41f4b71Sopenharmony_ci**示例:** 36e41f4b71Sopenharmony_ci```ts 37e41f4b71Sopenharmony_ciimport { missionManager } from '@kit.AbilityKit'; 38e41f4b71Sopenharmony_ciimport { BusinessError } from '@kit.BasicServicesKit'; 39e41f4b71Sopenharmony_ci 40e41f4b71Sopenharmony_citry { 41e41f4b71Sopenharmony_ci missionManager.getMissionInfo('', 1, (error, data) => { 42e41f4b71Sopenharmony_ci if (error) { 43e41f4b71Sopenharmony_ci // 处理业务逻辑错误 44e41f4b71Sopenharmony_ci console.error(`getMissionInfo failed, error.code: ${error.code}, error.message: ${error.message}`); 45e41f4b71Sopenharmony_ci return; 46e41f4b71Sopenharmony_ci } 47e41f4b71Sopenharmony_ci 48e41f4b71Sopenharmony_ci console.log(`getMissionInfo missionId is: ${JSON.stringify(data.missionId)}`); 49e41f4b71Sopenharmony_ci console.log(`getMissionInfo runningState is: ${JSON.stringify(data.runningState)}`); 50e41f4b71Sopenharmony_ci console.log(`getMissionInfo lockedState is: ${JSON.stringify(data.lockedState)}`); 51e41f4b71Sopenharmony_ci console.log(`getMissionInfo timestamp is: ${JSON.stringify(data.timestamp)}`); 52e41f4b71Sopenharmony_ci console.log(`getMissionInfo want is: ${JSON.stringify(data.want)}`); 53e41f4b71Sopenharmony_ci console.log(`getMissionInfo label is: ${JSON.stringify(data.label)}`); 54e41f4b71Sopenharmony_ci console.log(`getMissionInfo iconPath is: ${JSON.stringify(data.iconPath)}`); 55e41f4b71Sopenharmony_ci console.log(`getMissionInfo continuable is: ${JSON.stringify(data.continuable)}`); 56e41f4b71Sopenharmony_ci console.log(`getMissionInfo unclearable is: ${JSON.stringify(data.unclearable)}`); 57e41f4b71Sopenharmony_ci }); 58e41f4b71Sopenharmony_ci} catch (paramError) { 59e41f4b71Sopenharmony_ci console.error(`error: ${(paramError as BusinessError).code}, ${(paramError as BusinessError).message}`); 60e41f4b71Sopenharmony_ci} 61e41f4b71Sopenharmony_ci```