大家好，
我想为 Debian 10 创建一个服务，但是当我尝试使用命令“运行它时sudo systemctl 启动 boot_time”，它没有开始。但如果我启动脚本本身，它就会启动。
我已经对这两个文件设置了 chmod 权限。
Boot_time.sh：
#!/bin/bash
AppLauncher
Boot_time.service：
[Unit]
Description=Launch AppLauncher when distro is booting
[Service]
Type=simple
ExecStart=/bin/bash /usr/bin/boot_time.sh
Restart=on-failure
[Install]
WantedBy=multi-user.target
这是我运行时的日志“sudo systemctl 启动 boot_time.service”：
● boot_time.service - Launch AppLauncher when distro is booting
Loaded: loaded (/etc/systemd/system/boot_time.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2019-12-10 22:56:35 CET; 13s ago
Process: 1513 ExecStart=/bin/bash /usr/bin/boot_time.sh (code=exited, status=134)
Main PID: 1513 (code=exited, status=134)déc. 10 22:56:35 debian bash[1513]: /usr/bin/boot_time.sh : ligne 3 : 1514 Abandon AppLauncher
déc. 10 22:56:35 debian systemd[1]: boot_time.service: Main process exited, code=exited, status=134/n/a
déc. 10 22:56:35 debian systemd[1]: boot_time.service: Failed with result 'exit-code'.
déc. 10 22:56:35 debian systemd[1]: boot_time.service: Service RestartSec=100ms expired, scheduling restart.
déc. 10 22:56:35 debian systemd[1]: boot_time.service: Scheduled restart job, restart counter is at 5.
déc. 10 22:56:35 debian systemd[1]: Stopped Launch AppLauncher when distro is booting.
déc. 10 22:56:35 debian systemd[1]: boot_time.service: Start request repeated too quickly.
déc. 10 22:56:35 debian systemd[1]: boot_time.service: Failed with result 'exit-code'.
déc. 10 22:56:35 debian systemd[1]: Failed to start Launch AppLauncher when distro is booting.
您对我面临的这个问题有什么想法吗？
先感谢您！