1e41f4b71Sopenharmony_ci# @ohos.app.ability.quickFixManager (quickFixManager)(系统接口) 2e41f4b71Sopenharmony_ci 3e41f4b71Sopenharmony_ciquickFixManager模块提供快速修复的能力,快速修复是系统提供给开发者的一种技术手段,支持开发者以远快于(小时级、分钟级)应用升级的方式进行缺陷修复。 4e41f4b71Sopenharmony_ci 5e41f4b71Sopenharmony_ci> **说明:** 6e41f4b71Sopenharmony_ci> 7e41f4b71Sopenharmony_ci> 本模块首批接口从API version 9 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> 本模块接口均为系统接口,三方应用不支持调用。 9e41f4b71Sopenharmony_ci 10e41f4b71Sopenharmony_ci## 导入模块 11e41f4b71Sopenharmony_ci 12e41f4b71Sopenharmony_ci```ts 13e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 14e41f4b71Sopenharmony_ci``` 15e41f4b71Sopenharmony_ci 16e41f4b71Sopenharmony_ci## HapModuleQuickFixInfo 17e41f4b71Sopenharmony_ci 18e41f4b71Sopenharmony_cihap级别的快速修复信息。 19e41f4b71Sopenharmony_ci 20e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 21e41f4b71Sopenharmony_ci 22e41f4b71Sopenharmony_ci**系统API**: 此接口为系统接口,三方应用不支持调用。 23e41f4b71Sopenharmony_ci 24e41f4b71Sopenharmony_ci| 名称 | 类型 | 只读 | 必填 | 说明 | 25e41f4b71Sopenharmony_ci| ----------- | -------------------- | ---- | ---- | ------------------------------------------------------------ | 26e41f4b71Sopenharmony_ci| moduleName | string | 是 | 是 | HAP的名称。 | 27e41f4b71Sopenharmony_ci| originHapHash | string | 是 | 是 | 指示hap的哈希值。 | 28e41f4b71Sopenharmony_ci| quickFixFilePath | string | 是 | 是 | 指示快速修复文件的安装路径。 | 29e41f4b71Sopenharmony_ci 30e41f4b71Sopenharmony_ci## ApplicationQuickFixInfo 31e41f4b71Sopenharmony_ci 32e41f4b71Sopenharmony_ci应用级别的快速修复信息。 33e41f4b71Sopenharmony_ci 34e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 35e41f4b71Sopenharmony_ci 36e41f4b71Sopenharmony_ci**系统API**: 此接口为系统接口,三方应用不支持调用。 37e41f4b71Sopenharmony_ci 38e41f4b71Sopenharmony_ci| 名称 | 类型 | 只读 | 必填 | 说明 | 39e41f4b71Sopenharmony_ci| ----------- | -------------------- | ---- | ---- | ------------------------------------------------------------ | 40e41f4b71Sopenharmony_ci| bundleName | string | 是 | 是 | 应用Bundle名称。 | 41e41f4b71Sopenharmony_ci| bundleVersionCode | number | 是 | 是 | 应用的版本号。 | 42e41f4b71Sopenharmony_ci| bundleVersionName | string | 是 | 是 | 应用版本号的文字描述。 | 43e41f4b71Sopenharmony_ci| quickFixVersionCode | number | 是 | 是 | 快速修复补丁包的版本号。 | 44e41f4b71Sopenharmony_ci| quickFixVersionName | string | 是 | 是 | 快速修复补丁包版本号的文字描述。 | 45e41f4b71Sopenharmony_ci| hapModuleQuickFixInfo | Array\<[HapModuleQuickFixInfo](#hapmodulequickfixinfo)> | 是 | 是 | hap级别的快速修复信息。 | 46e41f4b71Sopenharmony_ci 47e41f4b71Sopenharmony_ci## quickFixManager.applyQuickFix 48e41f4b71Sopenharmony_ci 49e41f4b71Sopenharmony_ciapplyQuickFix(hapModuleQuickFixFiles: Array\<string>, callback: AsyncCallback\<void>): void; 50e41f4b71Sopenharmony_ci 51e41f4b71Sopenharmony_ci快速修复的补丁安装接口。使用callback异步回调。 52e41f4b71Sopenharmony_ci 53e41f4b71Sopenharmony_ci**需要权限**: ohos.permission.INSTALL_BUNDLE 54e41f4b71Sopenharmony_ci 55e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 56e41f4b71Sopenharmony_ci 57e41f4b71Sopenharmony_ci**系统API**: 此接口为系统接口,三方应用不支持调用。 58e41f4b71Sopenharmony_ci 59e41f4b71Sopenharmony_ci**参数:** 60e41f4b71Sopenharmony_ci 61e41f4b71Sopenharmony_ci | 参数名 | 类型 | 必填 | 说明 | 62e41f4b71Sopenharmony_ci | -------- | -------- | -------- | -------- | 63e41f4b71Sopenharmony_ci | hapModuleQuickFixFiles | Array\<string> | 是 | 快速修复补丁文件(补丁文件需包含有效的文件路径)。 | 64e41f4b71Sopenharmony_ci | callback | AsyncCallback\<void> | 是 | 回调函数。当快速修复的补丁安装成功,err为undefined,否则为错误对象。 | 65e41f4b71Sopenharmony_ci 66e41f4b71Sopenharmony_ci**错误码**: 67e41f4b71Sopenharmony_ci 68e41f4b71Sopenharmony_ci在打补丁过程中发生的错误,其错误码及错误信息通过公共事件[COMMON_EVENT_QUICK_FIX_APPLY_RESULT](../apis-basic-services-kit/common_event/commonEvent-definitions.md#common_event_quick_fix_apply_result9)的参数返回给应用开发者。 69e41f4b71Sopenharmony_ci 70e41f4b71Sopenharmony_ci以下错误码详细介绍请参考[通用错误码](../errorcode-universal.md)和[元能力子系统错误码](errorcode-ability.md)。 71e41f4b71Sopenharmony_ci 72e41f4b71Sopenharmony_ci| 错误码ID | 错误信息 | 73e41f4b71Sopenharmony_ci| ------- | -------- | 74e41f4b71Sopenharmony_ci| 201 | Permission denied. | 75e41f4b71Sopenharmony_ci| 202 | Not system application. | 76e41f4b71Sopenharmony_ci| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types. | 77e41f4b71Sopenharmony_ci| 18500002 | The specified quick fix is invalid. It may not exist or inaccessible. | 78e41f4b71Sopenharmony_ci| 18500008 | Internal error. | 79e41f4b71Sopenharmony_ci 80e41f4b71Sopenharmony_ci> 说明:调用applyQuickFix接口时,补丁文件所在路径为应用沙箱路径。沙箱路径的获取参考[获取应用的沙箱路径](js-apis-bundle-BundleInstaller-sys.md#获取应用的沙箱路径),映射到设备上的路径为/proc/<应用进程Id>/root/沙箱路径。 81e41f4b71Sopenharmony_ci 82e41f4b71Sopenharmony_ci**示例:** 83e41f4b71Sopenharmony_ci 84e41f4b71Sopenharmony_ci```ts 85e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 86e41f4b71Sopenharmony_ci 87e41f4b71Sopenharmony_citry { 88e41f4b71Sopenharmony_ci let hapModuleQuickFixFiles = ['/data/storage/el2/base/entry.hqf']; 89e41f4b71Sopenharmony_ci quickFixManager.applyQuickFix(hapModuleQuickFixFiles, (error) => { 90e41f4b71Sopenharmony_ci if (error) { 91e41f4b71Sopenharmony_ci console.error( `applyQuickFix failed with error: ${error}`); 92e41f4b71Sopenharmony_ci } else { 93e41f4b71Sopenharmony_ci console.info( 'applyQuickFix success'); 94e41f4b71Sopenharmony_ci } 95e41f4b71Sopenharmony_ci }); 96e41f4b71Sopenharmony_ci} catch (paramError) { 97e41f4b71Sopenharmony_ci console.error(`error.code: ${paramError.code}, error.message: ${paramError.message}`); 98e41f4b71Sopenharmony_ci} 99e41f4b71Sopenharmony_ci``` 100e41f4b71Sopenharmony_ci 101e41f4b71Sopenharmony_ci## quickFixManager.applyQuickFix 102e41f4b71Sopenharmony_ci 103e41f4b71Sopenharmony_ciapplyQuickFix(hapModuleQuickFixFiles: Array\<string>): Promise\<void>; 104e41f4b71Sopenharmony_ci 105e41f4b71Sopenharmony_ci快速修复的补丁安装接口。使用Promise异步回调。 106e41f4b71Sopenharmony_ci 107e41f4b71Sopenharmony_ci**需要权限**: ohos.permission.INSTALL_BUNDLE 108e41f4b71Sopenharmony_ci 109e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 110e41f4b71Sopenharmony_ci 111e41f4b71Sopenharmony_ci**系统API**: 此接口为系统接口,三方应用不支持调用。 112e41f4b71Sopenharmony_ci 113e41f4b71Sopenharmony_ci**参数:** 114e41f4b71Sopenharmony_ci 115e41f4b71Sopenharmony_ci | 参数名 | 类型 | 必填 | 说明 | 116e41f4b71Sopenharmony_ci | -------- | -------- | -------- | -------- | 117e41f4b71Sopenharmony_ci | hapModuleQuickFixFiles | Array\<string> | 是 | 快速修复补丁文件(补丁文件需包含有效的文件路径)。 | 118e41f4b71Sopenharmony_ci 119e41f4b71Sopenharmony_ci**返回值:** 120e41f4b71Sopenharmony_ci 121e41f4b71Sopenharmony_ci | 类型 | 说明 | 122e41f4b71Sopenharmony_ci | -------- | -------- | 123e41f4b71Sopenharmony_ci | Promise\<void> | Promise对象。无返回结果的Promise对象。 | 124e41f4b71Sopenharmony_ci 125e41f4b71Sopenharmony_ci**错误码**: 126e41f4b71Sopenharmony_ci 127e41f4b71Sopenharmony_ci在打补丁过程中发生的错误,其错误码及错误信息通过公共事件[COMMON_EVENT_QUICK_FIX_APPLY_RESULT](../apis-basic-services-kit/common_event/commonEvent-definitions.md#common_event_quick_fix_apply_result9)的参数返回给应用开发者。 128e41f4b71Sopenharmony_ci 129e41f4b71Sopenharmony_ci以下错误码详细介绍请参考[通用错误码](../errorcode-universal.md)和[元能力子系统错误码](errorcode-ability.md)。 130e41f4b71Sopenharmony_ci 131e41f4b71Sopenharmony_ci| 错误码ID | 错误信息 | 132e41f4b71Sopenharmony_ci| ------- | -------- | 133e41f4b71Sopenharmony_ci| 201 | Permission denied. | 134e41f4b71Sopenharmony_ci| 202 | Not system application. | 135e41f4b71Sopenharmony_ci| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types. | 136e41f4b71Sopenharmony_ci| 18500002 | The specified quick fix is invalid. It may not exist or inaccessible. | 137e41f4b71Sopenharmony_ci| 18500008 | Internal error. | 138e41f4b71Sopenharmony_ci 139e41f4b71Sopenharmony_ci**示例:** 140e41f4b71Sopenharmony_ci 141e41f4b71Sopenharmony_ci```ts 142e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 143e41f4b71Sopenharmony_ciimport { BusinessError } from '@kit.BasicServicesKit'; 144e41f4b71Sopenharmony_ci 145e41f4b71Sopenharmony_cilet hapModuleQuickFixFiles = ['/data/storage/el2/base/entry.hqf']; 146e41f4b71Sopenharmony_ci 147e41f4b71Sopenharmony_citry { 148e41f4b71Sopenharmony_ci quickFixManager.applyQuickFix(hapModuleQuickFixFiles).then(() => { 149e41f4b71Sopenharmony_ci console.info('applyQuickFix success'); 150e41f4b71Sopenharmony_ci }).catch((error: BusinessError) => { 151e41f4b71Sopenharmony_ci console.error(`applyQuickFix err: ${error}`); 152e41f4b71Sopenharmony_ci }); 153e41f4b71Sopenharmony_ci} catch (paramError) { 154e41f4b71Sopenharmony_ci console.error(`error: ${(paramError as BusinessError).code}, ${(paramError as BusinessError).message}`); 155e41f4b71Sopenharmony_ci} 156e41f4b71Sopenharmony_ci``` 157e41f4b71Sopenharmony_ci 158e41f4b71Sopenharmony_ci## quickFixManager.getApplicationQuickFixInfo 159e41f4b71Sopenharmony_ci 160e41f4b71Sopenharmony_cigetApplicationQuickFixInfo(bundleName: string, callback: AsyncCallback\<ApplicationQuickFixInfo>): void; 161e41f4b71Sopenharmony_ci 162e41f4b71Sopenharmony_ci获取应用的快速修复信息。使用callback异步回调。 163e41f4b71Sopenharmony_ci 164e41f4b71Sopenharmony_ci**需要权限**: ohos.permission.GET_BUNDLE_INFO_PRIVILEGED 165e41f4b71Sopenharmony_ci 166e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 167e41f4b71Sopenharmony_ci 168e41f4b71Sopenharmony_ci**系统API**: 此接口为系统接口,三方应用不支持调用。 169e41f4b71Sopenharmony_ci 170e41f4b71Sopenharmony_ci**参数:** 171e41f4b71Sopenharmony_ci 172e41f4b71Sopenharmony_ci| 参数名 | 类型 | 必填 | 说明 | 173e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- | 174e41f4b71Sopenharmony_ci| bundleName | string | 是 |应用Bundle名称。 | 175e41f4b71Sopenharmony_ci| callback | AsyncCallback\<[ApplicationQuickFixInfo](#applicationquickfixinfo)> | 是 | 回调函数。返回应用的快速修复信息。 | 176e41f4b71Sopenharmony_ci 177e41f4b71Sopenharmony_ci**错误码**: 178e41f4b71Sopenharmony_ci 179e41f4b71Sopenharmony_ci以下错误码详细介绍请参考[通用错误码](../errorcode-universal.md)和[元能力子系统错误码](errorcode-ability.md)。 180e41f4b71Sopenharmony_ci 181e41f4b71Sopenharmony_ci| 错误码ID | 错误信息 | 182e41f4b71Sopenharmony_ci| ------- | -------- | 183e41f4b71Sopenharmony_ci| 201 | Permission denied. | 184e41f4b71Sopenharmony_ci| 202 | Not system application. | 185e41f4b71Sopenharmony_ci| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types. | 186e41f4b71Sopenharmony_ci| 18500001 | The bundle does not exist or no patch has been applied. | 187e41f4b71Sopenharmony_ci| 18500008 | Internal error. | 188e41f4b71Sopenharmony_ci 189e41f4b71Sopenharmony_ci**示例:** 190e41f4b71Sopenharmony_ci 191e41f4b71Sopenharmony_ci```ts 192e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 193e41f4b71Sopenharmony_ciimport { BusinessError } from '@kit.BasicServicesKit'; 194e41f4b71Sopenharmony_ci 195e41f4b71Sopenharmony_citry { 196e41f4b71Sopenharmony_ci let bundleName = 'bundleName'; 197e41f4b71Sopenharmony_ci quickFixManager.getApplicationQuickFixInfo(bundleName, (error, data) => { 198e41f4b71Sopenharmony_ci if (error) { 199e41f4b71Sopenharmony_ci console.error(`getApplicationQuickFixInfo error: ${error}`); 200e41f4b71Sopenharmony_ci } else { 201e41f4b71Sopenharmony_ci console.info(`getApplicationQuickFixInfo success: ${data}`); 202e41f4b71Sopenharmony_ci } 203e41f4b71Sopenharmony_ci }); 204e41f4b71Sopenharmony_ci} catch (paramError) { 205e41f4b71Sopenharmony_ci console.error(`error: ${(paramError as BusinessError).code}, ${(paramError as BusinessError).message}`); 206e41f4b71Sopenharmony_ci} 207e41f4b71Sopenharmony_ci``` 208e41f4b71Sopenharmony_ci 209e41f4b71Sopenharmony_ci## quickFixManager.getApplicationQuickFixInfo 210e41f4b71Sopenharmony_ci 211e41f4b71Sopenharmony_cigetApplicationQuickFixInfo(bundleName: string): Promise\<ApplicationQuickFixInfo>; 212e41f4b71Sopenharmony_ci 213e41f4b71Sopenharmony_ci获取应用的快速修复信息。使用Promise异步回调。 214e41f4b71Sopenharmony_ci 215e41f4b71Sopenharmony_ci**需要权限**: ohos.permission.GET_BUNDLE_INFO_PRIVILEGED 216e41f4b71Sopenharmony_ci 217e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 218e41f4b71Sopenharmony_ci 219e41f4b71Sopenharmony_ci**系统API**: 此接口为系统接口,三方应用不支持调用。 220e41f4b71Sopenharmony_ci 221e41f4b71Sopenharmony_ci**参数:** 222e41f4b71Sopenharmony_ci 223e41f4b71Sopenharmony_ci| 参数名 | 类型 | 必填 | 说明 | 224e41f4b71Sopenharmony_ci| -------- | -------- | -------- | -------- | 225e41f4b71Sopenharmony_ci| bundleName | string | 是 | 应用Bundle名称。 | 226e41f4b71Sopenharmony_ci 227e41f4b71Sopenharmony_ci**返回值:** 228e41f4b71Sopenharmony_ci 229e41f4b71Sopenharmony_ci | 类型 | 说明 | 230e41f4b71Sopenharmony_ci | -------- | -------- | 231e41f4b71Sopenharmony_ci | Promise\<[ApplicationQuickFixInfo](#applicationquickfixinfo)> | Promise对象。返回应用的快速修复信息。 | 232e41f4b71Sopenharmony_ci 233e41f4b71Sopenharmony_ci**错误码**: 234e41f4b71Sopenharmony_ci 235e41f4b71Sopenharmony_ci以下错误码详细介绍请参考[通用错误码](../errorcode-universal.md)和[元能力子系统错误码](errorcode-ability.md)。 236e41f4b71Sopenharmony_ci 237e41f4b71Sopenharmony_ci| 错误码ID | 错误信息 | 238e41f4b71Sopenharmony_ci| ------- | -------- | 239e41f4b71Sopenharmony_ci| 201 | Permission denied. | 240e41f4b71Sopenharmony_ci| 202 | Not system application. | 241e41f4b71Sopenharmony_ci| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types. | 242e41f4b71Sopenharmony_ci| 18500001 | The bundle does not exist or no patch has been applied. | 243e41f4b71Sopenharmony_ci| 18500008 | Internal error. | 244e41f4b71Sopenharmony_ci 245e41f4b71Sopenharmony_ci**示例:** 246e41f4b71Sopenharmony_ci 247e41f4b71Sopenharmony_ci```ts 248e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 249e41f4b71Sopenharmony_ciimport { BusinessError } from '@kit.BasicServicesKit'; 250e41f4b71Sopenharmony_ci 251e41f4b71Sopenharmony_citry { 252e41f4b71Sopenharmony_ci let bundleName = 'bundleName'; 253e41f4b71Sopenharmony_ci quickFixManager.getApplicationQuickFixInfo(bundleName).then((data) => { 254e41f4b71Sopenharmony_ci console.info(`getApplicationQuickFixInfo success: ${data}`); 255e41f4b71Sopenharmony_ci }).catch((error: BusinessError) => { 256e41f4b71Sopenharmony_ci console.error(`getApplicationQuickFixInfo err: ${error}`); 257e41f4b71Sopenharmony_ci }); 258e41f4b71Sopenharmony_ci} catch (paramError) { 259e41f4b71Sopenharmony_ci console.error(`error: ${(paramError as BusinessError).code}, ${(paramError as BusinessError).message}`); 260e41f4b71Sopenharmony_ci} 261e41f4b71Sopenharmony_ci``` 262e41f4b71Sopenharmony_ci 263e41f4b71Sopenharmony_ci## quickFixManager.revokeQuickFix<sup>10+<sup> 264e41f4b71Sopenharmony_ci 265e41f4b71Sopenharmony_cirevokeQuickFix(bundleName: string, callback: AsyncCallback\<void>): void; 266e41f4b71Sopenharmony_ci 267e41f4b71Sopenharmony_ci撤销快速修复的接口,使用callback方式返回结果。 268e41f4b71Sopenharmony_ci 269e41f4b71Sopenharmony_ci**需要权限**:ohos.permission.GET_BUNDLE_INFO_PRIVILEGED, ohos.permission.INSTALL_BUNDLE 270e41f4b71Sopenharmony_ci 271e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 272e41f4b71Sopenharmony_ci 273e41f4b71Sopenharmony_ci**系统API**:此接口为系统接口,三方应用不支持调用。 274e41f4b71Sopenharmony_ci 275e41f4b71Sopenharmony_ci**参数:** 276e41f4b71Sopenharmony_ci 277e41f4b71Sopenharmony_ci | 参数名 | 类型 | 必填 | 说明 | 278e41f4b71Sopenharmony_ci | -------- | -------- | -------- | -------- | 279e41f4b71Sopenharmony_ci | bundleName | string | 是 | 需要撤销补丁的应用Bundle名称。 | 280e41f4b71Sopenharmony_ci | callback | AsyncCallback\<void> | 是 | 回调函数。当撤销快速修复成功时,err为undefined,否则为错误对象。 | 281e41f4b71Sopenharmony_ci 282e41f4b71Sopenharmony_ci**错误码**: 283e41f4b71Sopenharmony_ci 284e41f4b71Sopenharmony_ci以下错误码详细介绍请参考[通用错误码](../errorcode-universal.md)和[元能力子系统错误码](errorcode-ability.md)。 285e41f4b71Sopenharmony_ci 286e41f4b71Sopenharmony_ci| 错误码ID | 错误信息 | 287e41f4b71Sopenharmony_ci| ------- | -------- | 288e41f4b71Sopenharmony_ci| 201 | Permission denied. | 289e41f4b71Sopenharmony_ci| 202 | Not system application. | 290e41f4b71Sopenharmony_ci| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types. | 291e41f4b71Sopenharmony_ci| 18500001 | The bundle does not exist or no patch has been applied. | 292e41f4b71Sopenharmony_ci| 18500009 | The application has an ongoing quick fix task. | 293e41f4b71Sopenharmony_ci 294e41f4b71Sopenharmony_ci在撤销补丁过程中发生的错误,其错误码及错误信息通过公共事件[COMMON_EVENT_QUICK_FIX_REVOKE_RESULT](../apis-basic-services-kit/common_event/commonEventManager-definitions.md#common_event_quick_fix_revoke_result10)的参数返回给应用开发者。 295e41f4b71Sopenharmony_ci 296e41f4b71Sopenharmony_ci**示例:** 297e41f4b71Sopenharmony_ci 298e41f4b71Sopenharmony_ci```ts 299e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 300e41f4b71Sopenharmony_ci 301e41f4b71Sopenharmony_cilet bundleName = "com.example.myapplication"; 302e41f4b71Sopenharmony_ci 303e41f4b71Sopenharmony_ciquickFixManager.revokeQuickFix(bundleName, (err) => { 304e41f4b71Sopenharmony_ci console.info("revokeQuickFix " + bundleName + " " + JSON.stringify(err)); 305e41f4b71Sopenharmony_ci}); 306e41f4b71Sopenharmony_ci``` 307e41f4b71Sopenharmony_ci 308e41f4b71Sopenharmony_ci## quickFixManager.revokeQuickFix<sup>10+<sup> 309e41f4b71Sopenharmony_ci 310e41f4b71Sopenharmony_cirevokeQuickFix(bundleName: string): Promise\<void>; 311e41f4b71Sopenharmony_ci 312e41f4b71Sopenharmony_ci撤销快速修复的接口。使用Promise异步回调。 313e41f4b71Sopenharmony_ci 314e41f4b71Sopenharmony_ci**需要权限**:ohos.permission.GET_BUNDLE_INFO_PRIVILEGED, ohos.permission.INSTALL_BUNDLE 315e41f4b71Sopenharmony_ci 316e41f4b71Sopenharmony_ci**系统能力**:以下各项对应的系统能力均为SystemCapability.Ability.AbilityRuntime.QuickFix 317e41f4b71Sopenharmony_ci 318e41f4b71Sopenharmony_ci**系统API**:此接口为系统接口,三方应用不支持调用。 319e41f4b71Sopenharmony_ci 320e41f4b71Sopenharmony_ci**参数:** 321e41f4b71Sopenharmony_ci 322e41f4b71Sopenharmony_ci | 参数名 | 类型 | 必填 | 说明 | 323e41f4b71Sopenharmony_ci | -------- | -------- | -------- | -------- | 324e41f4b71Sopenharmony_ci | bundleName | string | 是 | 需要撤销补丁的应用Bundle名称。 | 325e41f4b71Sopenharmony_ci 326e41f4b71Sopenharmony_ci**返回值:** 327e41f4b71Sopenharmony_ci 328e41f4b71Sopenharmony_ci | 类型 | 说明 | 329e41f4b71Sopenharmony_ci | -------- | -------- | 330e41f4b71Sopenharmony_ci | Promise\<void> | Promise对象。无返回结果的Promise对象。 | 331e41f4b71Sopenharmony_ci 332e41f4b71Sopenharmony_ci**错误码**: 333e41f4b71Sopenharmony_ci 334e41f4b71Sopenharmony_ci以下错误码详细介绍请参考[通用错误码](../errorcode-universal.md)和[元能力子系统错误码](errorcode-ability.md)。 335e41f4b71Sopenharmony_ci 336e41f4b71Sopenharmony_ci| 错误码ID | 错误信息 | 337e41f4b71Sopenharmony_ci| ------- | -------- | 338e41f4b71Sopenharmony_ci| 201 | Permission denied. | 339e41f4b71Sopenharmony_ci| 202 | Not system application. | 340e41f4b71Sopenharmony_ci| 401 | Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types. | 341e41f4b71Sopenharmony_ci| 18500001 | The bundle does not exist or no patch has been applied. | 342e41f4b71Sopenharmony_ci| 18500009 | The application has an ongoing quick fix task. | 343e41f4b71Sopenharmony_ci 344e41f4b71Sopenharmony_ci在撤销补丁过程中发生的错误,其错误码及错误信息通过公共事件[COMMON_EVENT_QUICK_FIX_REVOKE_RESULT](../apis-basic-services-kit/common_event/commonEventManager-definitions.md#common_event_quick_fix_revoke_result10)的参数返回给应用开发者。这部分错误码及错误信息如下: 345e41f4b71Sopenharmony_ci 346e41f4b71Sopenharmony_ci**示例:** 347e41f4b71Sopenharmony_ci 348e41f4b71Sopenharmony_ci```ts 349e41f4b71Sopenharmony_ciimport { quickFixManager } from '@kit.AbilityKit'; 350e41f4b71Sopenharmony_ciimport { BusinessError } from '@kit.BasicServicesKit'; 351e41f4b71Sopenharmony_ci 352e41f4b71Sopenharmony_cilet bundleName = "com.example.myapplication"; 353e41f4b71Sopenharmony_ci 354e41f4b71Sopenharmony_ciquickFixManager.revokeQuickFix(bundleName).then(() => { 355e41f4b71Sopenharmony_ci console.info("revokeQuickFix " + bundleName +" ok"); 356e41f4b71Sopenharmony_ci}).catch((err: BusinessError) => { 357e41f4b71Sopenharmony_ci console.info("revokeQuickFix " + bundleName +" failed, error code is ", JSON.stringify((err))); 358e41f4b71Sopenharmony_ci}); 359e41f4b71Sopenharmony_ci```