问题大概率来自自己电脑的安全卫士问题截图成功运行效果可以看到已经可以顺利的跑起来了。异常说明这个错误代表 权限不足 (EPERM)ohpm鸿蒙的包管理器类似于 npm在你的系统上尝试创建一个“软链接”Symlink将某个依赖包映射到 oh_modules 目录下但是在 Windows 环境下创建软链接需要管理员权限或者由于你之前的构建中断、文件被占用导致旧的链接无法被覆盖。传统方案怎么解决我已经用命令帮你清理了发生冲突的 oh_modules 缓存目录接下来你只需要按照以下方法重新运行一次即可100% 可以解决问题方案 1使用管理员权限重启 IDE最根本的解决办法因为 Windows 默认不允许普通用户程序创建软链接SymLink所以最好的办法是完全关闭你当前正在使用的开发工具如 DevEco Studio 或 VSCode。在桌面上找到 IDE 图标右键点击选择 “以管理员身份运行”。重新打开 flutter_harmonyos_study 项目再次运行你的 Flutter run 或 hvigorw assembleHap 命令。方案 2如果是命令行执行如果你是在终端或 PowerShell 中敲命令请按下 Win X选择 Windows PowerShell (管理员) 或是 终端 (管理员)。进去后 cd D:\Flutter\flutter_harmonyos_study再次运行编译命令即可。由于这纯粹是 Windows 的操作系统的“权限墙”阻止了鸿蒙的依赖构建ohpm install只要用管理员权限重新跑一下构建命令就可以顺利通过了快去试试吧高效直接解决方案找到自己的安全卫士点击鼠标右键然后点击退出。确认后点击我要退出全部错误码报错ohpm ERROR: Run install command failedError: 00625004 SymLink Dir FailedError Message: Link D:\Flutter\flutter_harmonyos_study\ohos\entry\oh_modulesohos\flutter_ohos toD:\Flutter\flutter_harmonyos_study\ohos\oh_modules.ohpmohosflutter_ohosbncssberylwxl8aw15s5agpvfov7tmyeqyb4u5vue\oh_modulesohos\flutter_ohos failed. error: Error: 00613005 Unknown Error. Error Message: Found unknown error whilesymlink, code: EPERM, details: EPERM: operation not permitted, symlink‘D:\Flutter\flutter_harmonyos_study\ohos\oh_modules.ohpmohosflutter_ohosbncssberylwxl8aw15s5agpvfov7tmyeqyb4u5vue\oh_modulesohos\flutter_ohos’ - ‘D:\Flutter\flutter_harmonyos_study\ohos\entry\oh_modulesohos\flutter_ohos’.(node:1272) [DEP0169] DeprecationWarning:url.parse()behavior is not standardized and prone to errors that havesecurity implications. Use the WHATWG URL API instead. CVEs are not issued forurl.parse()vulnerabilities.(Usenode --trace-deprecation ...to show where the warning was created)hvigor WARN: excute command failed, error isundefinedhvigor ERROR: 00306053 Specification Limit ViolationError Message: ohpm install failed.Try the following:Verify the Internet connection.Verify the repository address, package name, and version number.Try:Run with --stacktrace option to get the stack trace.Run with --debug option to get more log output.hvigor ERROR: BUILD FAILED in 8 s 612 msProcessException: The command failed with exit code 1Command: hvigorw assembleHap -p productdefault -p buildModedebug --no-daemon -pFLUTTER_TARGETD:\Flutter\flutter_harmonyos_study\lib\main.dart -p TARGET_PLATFORMohos-x64 -pDART_DEFINESRkxVVFRFUl9WRVJTSU9OPTMuMzUuOC1vaG9zLTAuMC4z,RkxVVFRFUl9DSEFOTkVMPVt1c2VyLWJyYW5jaF0,RkxVVFRFUl9HSVRfVVJMPWh0dHBzOi8vZ2l0Y29kZS5jb20vb3Blbmhhcm1vbnktdHBjL2ZsdXR0ZXJfZmx1dHRlci5naXQ,RkxVVFRFUl9GUkFNRVdPUktfUkVWSVNJT049NjVjYmJlZTFmYQ,RkxVVFRFUl9FTkdJTkVfUkVWSVNJT049MDM1MzE2NTY1YQ,RkxVVFRFUl9EQVJUX1ZFUlNJT049My45LjI -pDART_OBFUSCATIONfalse -p TRACK_WIDGET_CREATIONtrue -p TREE_SHAKE_ICONSfalse -pPACKAGE_CONFIGD:\Flutter\flutter_harmonyos_study.dart_tool\package_config.json可以匹配一下看看是否是这个问题如果是直接退出安全卫士即可。