1.拉取json文件 hdc file recv /system/etc/app/install_list_capability.json 2.修改install_list_capability.json 添加 { "bundleName": "cn.southwing.receiver", "app_signature" : ["4302F0A458A30306020841D5035046EF6CAF63F3AFE2A5D47A6AE9C8837DD621"], "allowAppUsePrivilegeExtension": true }, { "bundleName": "cn.southwing.www.player", "app_signature" : ["4302F0A458A30306020841D5035046EF6CAF63F3AFE2A5D47A6AE9C8837DD621"], "allowAppUsePrivilegeExtension": true }, 3.推送 hdc shell mount -o rw,remount / hdc file send install_list_capability.json /system/etc/app/install_list_capability.json hdc shell chmod 777 /system/etc/app/install_list_capability.json hdc shell reboot