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https://gitee.com/openharmony/applications_permission_manager
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98 lines
3.0 KiB
Markdown
98 lines
3.0 KiB
Markdown
# 访问控制<a name="ZH-CN_TOPIC_0000001101239136"></a>
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## 简介<a name="section11660541593"></a>
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权限管理应用是OpenHarmony中预置的系统系统应用，为用户提供运行时权限弹框、权限管理设置和权限使用记录展示等功能。
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权限管理应用的架构图如下所示：
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## 目录<a name="section161941989596"></a>
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```
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/applications/standard/permission_manager
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├── entry # entry模块目录
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├── permissionmanager # 权限管理模块目录
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│ ├── src/main/ets # ets模块
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│ │ ├── Application # abilitystage目录
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│ │ ├── MainAbility # 权限管理ability
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│ │ ├── ServiceExtAbility # serviceExtension配置目录
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│ │ ├── common # 公共工具目录
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│ │ └── pages # 页面目录
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│ ├── resources # 全局资源文件目录
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│ └── module.json5 # 全局配置文件
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├── signature # 证书文件目录
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└── LICENSE # 许可文件
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```
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## 安装、运行、调试<a name="section1548654218"></a>
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### 应用安装
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- 代码编译有两个文件需要将后缀名修改为json5
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```
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/AppScope/app.json
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/permissionmanager/src/main/module.json
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```
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- 初次安装需要卸载系统预置的权限管理
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```html
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hdc shell mount -o remount,rw /
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hdc shell rm -rf /system/app/com.ohos.permissionmanager
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hdc shell rm -rf /data/*
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hdc shell reboot
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```
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- 安装签过名的hap包
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```html
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hdc install 包路径
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```
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### 应用运行
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- 权限弹窗：[requestPermissionsFromUser](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/reference/apis/js-apis-abilityAccessCtrl.md#requestpermissionsfromuser9)
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```JS
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import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
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let atManager = abilityAccessCtrl.createAtManager();
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try {
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atManager.requestPermissionsFromUser(this.context, ['ohos.permission.CAMERA'], (err, data)=>{
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console.info('data:' + JSON.stringify(data));
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console.info('data permissions:' + data.permissions);
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console.info('data authResults:' + data.authResults);
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});
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} catch(err) {
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console.log(`catch err->${JSON.stringify(err)}`);
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}
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```
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- 权限管理
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设置-隐私-权限管理
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### 应用调试
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- 在程序中添加 log
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```JS
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const TAG = "PermissionManager_Log"
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console.info(TAG + `log`);
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```
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- 抓取log日志：
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```
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hdc shell hilog -Q pidoff
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hdc shell -b D
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hdc shell hilog -r && hdc hilog > log.txt
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```
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## 使用说明<a name="section123459000"></a>
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参见使用说明 [使用说明](https://gitee.com/openharmony/docs/blob/master/zh-cn/application-dev/security/accesstoken-guidelines.md)
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## 相关仓<a name="section1371113476307"></a>
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**[security\_access\_token](https://gitee.com/openharmony/security_access_token/blob/master/README_zh.md)**
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