hdc_std安装配置以及常用命令

前言：（时间紧迫就别看前言了）hdc_std是OpenHarmony 的命令行工具。因为我们的鸿蒙系统没有应用商店、没有浏览器、不能外接usb设备以及打不开文件资源管理器，所以接触了hdc_std。

环境：Windows10电脑        工具：usb连接线、鸿蒙系统测试机

一、环境安装配置

1.新建一个文件夹并命名，作为存放hdc_std的路径，把.exe文件放到新建的文件夹中。

2.回到桌面，右击“此电脑”->点“属性”，点击高级系统设置，然后点环境变量。

3.在系统变量中找到Path，然后点编辑按钮。

4.把hdc_std.exe的路径复制一下，在编辑环境变量页面点“新建”，把路径粘贴到左侧，如图。

5.打开命令提示符（cmd），输入：hdc_std -v，如下图有版本号则成功。

二、常用命令（电脑USB已连接设备)

hdc_std start        #启动hdc_std

hdc_std kill        #关闭hdc_std

hdc_std start -r    #重新启动hdc服务进程

hdc_std target boot    #重启设备

hdc_std -h        #查看帮助

 
                         OpenHarmony device connector(HDC) ...
 
---------------------------------global commands:----------------------------------
 -h/help                               - Print hdc help
 -v/version                            - Print hdc version
 -l 0-5                                - Set runtime loglevel
 -t connectkey                         - Use device with given connect key
 
---------------------------------component commands:-------------------------------
session commands(on server):
 discover                              - Discover devices listening on TCP via LAN broadcast
 list targets [-v]                     - List all devices status, -v for detail
 tconn key                             - Connect device via key, TCP use ip:port
                                         example:192.168.0.100:10178/192.168.0.100
                                         USB connect automatic, TCP need to connect manually
 start [-r]                            - Start server. If with '-r', will be restart server
 kill [-r]                             - Kill server. If with '-r', will be restart server
 -s [ip:]port                          - Set hdc server listen config
 
service commands(on daemon):
 target mount                          - Set /system /vendor partition read-write
 target boot [-bootloader|-recovery]   - Reboot the device or boot into bootloader\recovery.
 smode [-r]                            - Restart daemon with root permissions, '-r' to cancel root
                                         permissions
 tmode usb                             - Reboot the device, listening on USB
 tmode port [port]                     - Reboot the device, listening on TCP port
 
---------------------------------task commands:-------------------------------------
file commands:
 file send [option] local remote       - Send file to device
 file recv [option] remote local       - Recv file from device
                                         option is -a|-s|-z
                                         -a: hold target file timestamp
                                         -sync: just update newer file
                                         -z: compress transfer
 
forward commands:
 fport localnode remotenode            - Forward local traffic to remote device
 rport remotenode localnode            - Reserve remote traffic to local host
                                         node config name format 'schema:content'
                                         examples are below:
                                         tcp:<port>
                                         localfilesystem:<unix domain socket name>
                                         localreserved:<unix domain socket name>
                                         localabstract:<unix domain socket name>
                                         dev:<device name>
                                         jdwp:<pid> (remote only)
 fport ls                              - Dispaly forward/reverse tasks
 fport rm taskstr                      - Remove forward/reverse task by taskstring
 
app commands:
 install [-rdg] src                 - Send package(s) to device and install them
                                         src examples: single or multiple packages and directories
                                         (.hap)
                                         -r: replace existing application
                                         -d: allow version code downgrade
                                         -g: grant all the permissions
 uninstall [-k] package                - Remove application package from device
                                         -k: keep the data and cache directories
 
debug commands:
 hilog [-v]                            - Show device log, -v for detail
 shell [COMMAND...]                    - Run shell command (interactive shell if no command given)
 bugreport [PATH]                      - Return all information from the device, path will be save localpath
 jpid                                  - List pids of processes hosting a JDWP transport
 sideload [PATH]                       - Sideload the given full OTA package
 
security commands:
 keygen FILE                           - Generate public/private key; key stored in FILE and FILE.pub

hdc_std shell    #进入命令行交互环境

hdc_std list targets    #查看已连接设备

hdc_std list targets -v    #查看连接设备的详细信息

hdc_std shell param get        #查看设备信息

hdc_std target mount    #获取读写权限

hdc_std shell param set persist.multimedia.audio.mediavolume = 1        #设置机器的声音大小，默认值是15

hdc_std file send [D:\本地路径] [/data/设备路径]    #发送文件到设备

hdc_std file recv [/data/设备路径] [D:\本地路径]    #获取文件到本地

hdc_std shell chromd ***    #修改文件权限

hdc_std shell hilog    #查看日志

hdc_std shell ps -ef    #查看进程

hdc_std app install -r [HAP包路径]    #递归当前目录安装HAP包（安装包在电脑上）

hdc_std shell bm install -p /data/entry-default-signed.hap    #HAP包推送到手机中，手动安装HAP包（安装包在手机上）

hdc_std uninstall [安装包名称]    #卸载HAP包

hdc_std shell bm uninstall -n [安装包名称]    #卸载HAP包

hdc_std shell aa start ability -a InputMethod -b cn.openharmony.inputmethodchoosedialog        #切换输入法。在屏幕上选择想要的输入法

ifconfig        #查看设备的ip等信息

ifconfig eth0 up

ifconfig eth0 192.168.1.7 netmask 255.255.255.0 broadcast 192.168.1.255        #设置ip地址、网关和子网掩码

ping IP地址        #测试地址是否可用