安装了一下，没问题！

系统 deepin v25.0.9

你可以把图标添加到桌面，然后终端下cat一下desktop文件，看看里面运行命令是啥，然后直接手动执行启动命令，看看报什么错？

另外，你的系统好像版本不是最新的，可以更新到最新试试~

dayong@dayong-PC:~$ cat ~/Desktop/lceda-pro.desktop
[Desktop Entry]
Categories=Development;Electronics;
Comment=免费、强大、易用的在线电路设计软件
Exec=/opt/lceda-pro/lceda-pro %f --no-sandbox
Keywords=PCB;LCEDA;嘉立创EDA;LC;EDA
GenericName=嘉立创EDA(专业版)
Icon=/opt/lceda-pro/icon/icon_128x128.png
Name=嘉立创EDA(专业版)
Type=Application
Name[en_US]=嘉立创EDA(专业版)
MimeType=application/eprj

系统不是最新版本的。因为如果更新，我这老本本cpu风扇狂转，不晓得哪个的问题。不更新就没事！

启动报了好多错误，前面几行如下：

dayong@dayong-PC:~$ sudo /opt/lceda-pro/lceda-pro %f --no-sandbox
请输入密码:
验证成功
loading sqlite3 on platform linux arch x64
regeisted-schema-asprivileged.end
┌──────────┬─────────────────────┐
│ (index) │ Values │
├──────────┼─────────────────────┤
│ app │ '2.2.43.4.5923ff25' │
│ electron │ '31.1.0' │
│ node │ '20.14.0' │
│ chrome │ '126.0.6478.114' │
│ platform │ 'linux' │
│ arch │ 'x64' │
└──────────┴─────────────────────┘
[20453:1107/005649.158695:ERROR:browser_main_loop.cc(278)] GLib-GObject: g_value_set_boxed: assertion 'G_VALUE_HOLDS_BOXED (value)' failed
[20453:1107/005649.158764:ERROR:browser_main_loop.cc(278)] GLib-GObject: g_value_set_boxed: assertion 'G_VALUE_HOLDS_BOXED (value)' failed
[20453:1107/005649.221789:ERROR:bus.cc(407)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
[20453:1107/005649.221828:ERROR:bus.cc(407)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
[20453:1107/005649.221851:ERROR:bus.cc(407)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
[20453:1107/005649.221869:ERROR:bus.cc(407)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

MESA-INTEL: warning: Haswell Vulkan support is incomplete
Authorization required, but no authorization protocol specified

Authorization required, but no authorization protocol specified

[20482:1107/005650.993609:ERROR:angle_platform_impl.cc(44)] Display.cpp:1086 (initialize): ANGLE Display::initialize error 12289: Could not open the default X display.
ERR: Display.cpp:1086 (initialize): ANGLE Display::initialize error 12289: Could not open the default X display.
[20482:1107/005650.993785:ERROR:gl_display.cc(497)] EGL Driver message (Critical) eglInitialize: Could not open the default X display.
[20482:1107/005650.993869:ERROR:gl_display.cc(767)] eglInitialize OpenGL failed with error EGL_NOT_INITIALIZED, trying next display type
Authorization required, but no authorization protocol specified

后面还有很多，日志：启动日志.txt

deepin25安装了下 没有问题

desktop 文件有两处瑕疵：

Keywords=PCB;LCEDA;嘉立创EDA;LC;EDA
...

MimeType=application/eprj

这两行后面，都要加 英文分号 ;

那估计是我的系统环境的问题了！

这个文件安装的时候自动创建的。难道要改一下？不太明白。

desktop 文件有两处瑕疵：

Keywords=PCB;LCEDA;嘉立创EDA;LC;EDA
...

MimeType=application/eprj

这两行后面，都要加 英文分号 ;

Keywords=PCB;LCEDA;嘉立创EDA;LC;EDA;

MimeType=application/eprj;

需要这样的格式吗？

干嘛不用网页版？

实在不行就只能用网页了。v23下面一直用着好好的呀！

试了一下，没用😂

sudo deepin-immutable-writable enable -d /usr 这只是临时解除，会不会是这个原因？

想要长期关闭“只读保护”，执行以下命令后，需重启系统生效。

sudo deepin-immutable-writable enable
​

注：这样，系统中 /usr 目录会以读写的模式进行挂载，用户可通过 root 修改 /usr 中的内容。

感谢各位大神的帮助。我在星火应用商店安装了，可以顺利用了。装了一堆依赖环境。v23系统里面我直接下载官方的安装包，没有问题。v25我以为也一样，事实说明不行。

再次感谢！