Error: You don't have permission to access that port.

时间: 2023-12-08 18:37:13 浏览: 483
当出现“Error: You don't have permission to access that port.”错误时,通常是因为你尝试在一个需要管理员权限的端口上运行服务。在Linux或MacOS上,可以使用sudo命令来获取管理员权限。例如,如果你想在80端口上运行服务,可以使用以下命令: ```shell sudo python manage.py runserver 0.0.0.0:80 ``` 这将提示你输入管理员密码,输入后服务将以管理员权限运行。如果你在Windows上运行服务,则需要以管理员身份运行命令提示符或PowerShell窗口。你可以右键单击命令提示符或PowerShell图标,然后选择“以管理员身份运行”选项。如果你仍然无法访问端口,请确保防火墙已正确配置以允许流量通过该端口。
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vscode Error: You don't have permission to access that port.

当你在Visual Studio Code (VSCode) 中遇到 "Error: You don't have permission to access that port" 的错误时,这通常意味着你在尝试访问某个特定的端口(比如用于调试或其他服务),但操作系统或安全设置阻止了你的访问。这可能有以下几个原因: 1. **权限不足**:你可能需要以管理员身份运行VSCode,特别是如果你正在尝试绑定到较低的端口号(如80或443)。 2. **防火墙限制**:检查你的系统防火墙设置,确认是否允许VSCode连接到那个端口。 3. **进程占用**:其他程序可能已经在该端口上运行,你需要关闭它或者更改VSCode的配置以选择另一个空闲的端口。 4. **VSCode插件冲突**:某些扩展可能会占用特定端口,你可以尝试禁用可能导致冲突的插件并重启VSCode。 解决这个问题的一般步骤包括: 1. 检查VSCode的设置,看是否有对应的调试或网络配置。 2. 修改VSCode的启动选项或配置文件以指定一个不同且有权限的端口。 3. 管理员权限运行VSCode。 4. 关闭占用该端口的其他应用程序。

Tracking file by folder pattern: migrations Watching for file changes with StatReloader Performing system checks... System check identified no issues (0 silenced). You have 15 unapplied migration(s). Your project may not work properly until you apply the migrations for app(s): auth, contenttypes, sessions. Run 'python manage.py migrate' to apply them. Error: You don't have permission to access that port.

### 解决Django项目中未应用迁移和端口权限问题 #### 处理未应用的迁移 当遇到`No changes detected`提示时,这通常意味着Django检测不到模型中的任何更改。然而,如果确实进行了修改并希望创建新的迁移文件,则可以尝试强制创建一个空迁移,随后再进行正常的迁移操作。 对于指定的应用程序`myApp`,可以通过如下命令来处理: ```bash python manage.py makemigrations --empty myAppMigrations for 'myApp': myApp\migrations\0001_initial.py ``` 此命令用于生成一个新的空迁移脚本[^1]。紧接着应执行标准的迁移指令以确保所有变更被正确记录: ```bash python manage.py makemigrations Migrations for 'myApp': myApp\migrations\0002_grades_students.py - Create model Grades ``` 上述过程有助于同步数据库结构与应用程序状态之间的差异。 #### 应对端口访问权限错误 关于端口权限拒绝(`permission denied`)的问题,这类情况往往发生在试图绑定特定网络接口上的低编号端口(<1024),这些端口一般仅限超级用户使用。解决方案取决于具体的操作环境以及所需监听的具体端口号。 - 如果是在本地开发环境中运行服务,并不需要高安全性设置的情况下,可以选择高于1024的任意可用端口启动服务器; - 对于生产部署场景或者必须使用的特权端口(如80/443),则需考虑通过适当的方式赋予进程必要的权限,比如利用`sudo`提升权限或配置防火墙规则允许相应端口通信; 另外,在某些情况下,操作系统级别的安全策略也可能阻止对外部连接请求作出响应,这时应当检查SELinux/AppArmor等相关组件的状态并调整其配置使之适应需求。 针对自定义模板标签实现的功能来看,这里提供了一种方法用来扩展Django模板系统的功能集,使得可以在前端页面逻辑里方便地调用Python代码完成复杂的业务判断,但这部分并不直接影响到迁移或是端口权限方面的问题[^3]。 #### 错误视图函数映射 值得注意的是,Django内置了一些默认视图处理器用于捕获常见的HTTP异常状况,例如找不到资源(404)、内部服务器错误(500)等。虽然这部分内容不直接关联至当前讨论的主题——即如何解决迁移未生效及端口权限受限的情况,但在构建健壮Web应用的过程中了解它们是非常有益处的[^2]。
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Check your network connection.</string> <string name="error_40000002">The length exceeds the maximum limit.</string> <string name="error_40000005">The parameter value exceeds the maximum value.</string> <string name="error_40000006">The parameter value is less than the minimum value.</string> <string name="error_80010001">The scene name already exists.</string> <string name="error_80010002">The scene name is empty.</string> <string name="error_80010003">The scene contains non-existing or deleted devices.</string> <string name="error_80010004">The scene name does not exist.</string> <string name="error_80000001">The plug-in name is empty.</string> <string name="error_80000002">The data flag is empty.</string> <string name="error_80010005">The action of the device is empty.</string> <string name="error_80010006">The device type does not exist.</string> <string name="error_80011001">The app name does not exist.</string> <string name="error_80011002">The operation name is empty.</string> <string name="error_80011003">The service name does not exist.</string> <string name="error_80012001">The camera password is incorrect or locked.</string> <string name="error_80013001">More rooms are created than allowed.</string> <string name="error_80010007">Incorrect time format in the scheduled scene.</string> <string name="error_80010008">The action name is empty.</string> <string name="error_80010009">Name of trigger condition is empty.</string> <string name="error_1013">The MAC address of your gateway does not exist on the server.</string> <string name="logo_homeGatewayService.token.invalid">Your login has expired.</string> <string name="error_1014">The number of verification codes sent in your account has reached the maximum. Please try again tomorrow.</string> <string name="error_0x02163dc3">The number of same characters in a row in the password has exceeded the maximum.</string> <string name="error_0x02163dcc">Failed to input the correct old password.</string> <string name="error_0x02163dc1">The password does not meet requirements.</string> <string name="error_0x02163dc2">The length of the password does not meet requirements.</string> <string name="error_0x021639b8">The new password must contain at least two characters that are not used in the old password.</string> <string name="error_0x02163dc4">The password does not comply with the repetition policy.</string> <string name="error_0x02163dc6">The operation does not comply with the minimum modification time interval.</string> <string name="error_0035014004">Password entered incorrectly too many times, please wait %1$s minutes and try again.</string> <string name="error_276">The mobile number has been registered with another broadband service provider and cannot be invited.</string> <string name="error_across_tenant">The mobile number has been registered with another broadband service provider, so you cannot invite it.</string> <string name="error__11">Operation failed. Please try later.</string> <string name="error__12">Operation failed. Please try later.</string> <string name="error_HomeGatewayService_parameter_invalid">Incorrect request parameter.</string> <string name="error_HomeGatewayService_cmdtype_invalid">The current platform version does not support this function.</string> <string name="error_HomeGatewayService_service_invalid">Server error.</string> <string name="error_HomeGatewayService_homegateway_no_permission">You do not have permission to manage the gateway.</string> <string name="error_281">Failed to send the SMS message. Please contact your broadband service provider.</string> <string name="error_282">The server fails to send an SMS message because the mobile number is invalid.</string> <string name="error_283">The server fails to send an SMS message because the mobile number is invalid.</string> <string name="error_284">The server is busy sending SMS messages. Please try again later.</string> <string name="error_285">The server is busy sending SMS messages. Please try again later.</string> <string name="error_286">The server fails to send the SMS message because the content is invalid.</string> <string name="error_287">The server fails to send an SMS message because the number is in the blacklist.</string> <string name="error_288">The SMS message sent by the server contains sensitive words. Change your gateway remarks and try again.</string> <string name="error_0">Operation successful.</string> <string name="error_7">The gateway is busy and cannot process the current request. Try again later.</string> <string name="error__1">Operation failed. Please try later.</string> <string name="error__2">Network request timed out.</string> <string name="error__36">The Wi-Fi service has been disabled.</string> <string name="error__100">Failed to assign transit server port. Try again</string> <string name="error__101">Failed to connect to the transit server. Check if the server is online.</string> <string name="error__105">Failed to obtain the video service address of the camera</string> <string name="error__108">User authentication failed</string> <string name="error__202">When MLO is enabled, the authentication mode must be WPA2, WPA3, or WPA2/WPA3.</string> <string name="error_001">Duplicate username.</string> <string name="error_002">Passwords don’t match.</string> <string name="error_003">Incorrect username or password.</string> <string name="error_005">The length of the password does not meet requirements.</string> <string name="error_007">The username cannot be empty.</string> <string name="error_008">Duplicate nickname.</string> <string name="error_013">Incorrect username or password.</string> <string name="error_014">Exceeded the maximum number of terminals bound to the current account.</string> <string name="error_015">Exceeded the maximum number of accounts bound to this terminal.</string> <string name="error_016">No smart ONT has been bound</string> <string name="error_020">The gateway is offline.</string> <string name="error_021">You do not have the permission to access the gateway.</string> <string name="error_022">The gateway is not registered.</string> <string name="error_023">The username does not exist.</string> <string name="error_029">No terminal is bound to this account.</string> <string name="error_039">The mobile number has not been bound to an account.</string> <string name="error_041">Failed to modify the password: The old password is entered incorrectly.</string> <string name="error_043">The gateway connection timed out. Try again later or check whether the gateway network is connected.</string> <string name="error_045">Operation failed. Please try later.</string> <string name="error_046">Operation failed. Please try later.</string> <string name="error_047">Failed to obtain the device control list.</string> <string name="error_049">Exceeded the maximum number of controllable devices.</string> <string name="error_052">The gateway is not registered.</string> <string name="error_053">Device control is not supported.</string> <string name="error_054">Operation failed. Please try later.</string> <string name="error_055">Unknown error occurred on the device control template.</string> <string name="error_065">Problem description cannot be empty.</string> <string name="error_071">Not a smart gateway.</string> <string name="error_079">Operation failed: the gateway has been unbound.</string> <string name="error_080">Operation failed: the current account has not joined.</string> <string name="error_083">Operation failed. Please try later.</string> <string name="error_084">A non-invite user cannot modify the remarks.</string> <string name="error_085">Unbinding failed. Please try again later.</string> <string name="error_086">Devices exist in the room.</string> <string name="error_088">This app does not support non-smart gateways.</string> <string name="error_089">Binding failed. Please try again later.</string> <string name="error_090">Binding failed. Please try again later.</string> <string name="error_091">Binding failed. Please try again later.</string> <string name="error_092">The number of invited users has exceeded the upper limit.</string> <string name="error_095">Deletion failed. The last user cannot be deleted.</string> <string name="error_096">The list of network users to be deleted is empty.</string> <string name="error_102">The new password cannot be the same as any previous password.</string> <string name="error_104">The password has expired.</string> <string name="error_109">The greeting message is empty.</string> <string name="error_119">The room name cannot be empty.</string> <string name="error_120">The room ID cannot be empty.</string> <string name="error_125">The username does not meet the complexity requirements. Enter a correct one.</string> <string name="error_126">The username cannot be empty.</string> <string name="error_127">The username does not meet the complexity requirements. Enter a correct one.</string> <string name="error_128">No mobile number is bound.</string> <string name="error_129">This mobile number is not a administrator account.</string> <string name="error_130">The mobile number must be a Bahraini number.</string> <string name="error_131">The mobile number has been bound.</string> <string name="error_132">No phone number is bound to the current account.</string> <string name="error_134">Administrators cannot leave.</string> <string name="error_135">The mobile number is not bound to any account.</string> <string name="error_136">The login has expired.</string> <string name="error_140">The device has been updated to the latest version.</string> <string name="error_141">No new version is available.</string> <string name="error_143">Incorrect log file format.</string> <string name="error_147">The gateway is being upgraded.</string> <string name="error_148">The phone number has already been registered once, please use another number or use this number to login.</string> <string name="error_149">Duplicate room name.</string> <string name="error_167">Operation failed. Please try later.</string> <string name="error_168">Starting the plug-in…</string> <string name="error_169">Stopping the plug-in…</string> <string name="error_170">Uninstalling the plug-in…</string> <string name="error_188">The gateway does not exist.</string> <string name="error_190">You do not have access to this gateway.</string> <string name="error_191">The message push type is empty or of an incorrect format.</string> <string name="error_194">Operation failed. Please try later.</string> <string name="error_195">You cannot invite other network members to join.</string> <string name="error_LHConsumerService_login_accountRoleMismatch">Members from other enterprises are not allowed.</string> <string name="error_LHConsumerService_bindGroup_exceedMaxBindGroupNum">Members from other enterprises are not allowed.</string> <string name="error_201">Failed to check the remaining balance.</string> <string name="error_202">Failed to change the mobile number.</string> <string name="error_203">Failed to change the email address.</string> <string name="error_214">Incorrect addedDeviceList format.</string> <string name="error_219">The password cannot be the same as the username or the username in reverse.</string> <string name="error_220">You do not have the administrative permission.</string> <string name="error_221">Failed to uninstall all the plug-ins of the home gateway.</string> <string name="error_224">The new gateway is not registered.</string> <string name="error_225">The new home gateway has been bound.</string> <string name="error_238">Your account has not been bound with a mobile number or email address. The password cannot be retrieved through self service. You are advised to contact your administrator to retrieve the password.</string> <string name="error_239">The mobile number is bound to multiple accounts.</string> <string name="error_240">The email address is bound to multiple accounts.</string> <string name="error_247">Anonymous binding information cannot be queried by using a mobile number or an email address.</string> <string name="error_255">The account has been bound to a gateway, and cannot be bound to another one.</string> <string name="error_272">Incorrect username or password.</string> <string name="error_1002">The interval between requests for sending verification codes is too short.</string> <string name="error_30000117">The home gateway MAC address does not exist.</string> <string name="error_30000118">The home gateway is offline.</string> <string name="error_30000119">The home gateway plug-in does not exist.</string> <string name="error_30000120">The plug-in is not installed or not upgraded on the home gateway.</string> <string name="error__1013">The MAC address (XXX) of your gateway does not exist on the server.</string> <string name="error_2001">The input parameter is empty.</string> <string name="error_40000001">The parameter contains unsupported special characters.</string> <string name="error_40000003">The length is less than the minimum limit.</string> <string name="error_40000004">The parameter is not a numeric type.</string> <string name="error_40000007">Invalid IP address.</string> <string name="net_conn_failed">Connection failed.</string> <string name="error__3">Connection failed.</string> <string name="error__4">The gateway is busy and cannot process the current request. Try again later.</string> <string name="error__5">Operation failed. Please try later.</string> <string name="error__7">Operation failed. Please try later.</string> <string name="error__8">Not supported by the gateway.</string> <string name="error__9">Operation failed. Please try later.</string> <string name="error__10">Your login has expired. Please log in again.</string> <string name="error_280">Failed to send the SMS message. Please try again later.</string> <string name="error_300">The current server version does not support user name registration.</string> <string name="error__102">Camera offline or camera connection failed. Check if the camera is powered on.</string> <string name="error__104">Camera video service address illegal, please report impaired</string> <string name="error__106">Gateway cannot connect to the transit server. Check if the server is online.</string> <string name="error__200">Reached the upper limit.</string> <string name="error__201">When MLO is enabled, the working mode must be 802.11be.</string> <string name="error__203">Saving Wi-Fi settings. Please wait.</string> <string name="error__204">Incorrect request parameter.</string> <string name="error__205">The Wi-Fi frequency band is not enabled. Enable it first.</string> <string name="error__301">Fails to play the real-time video of the camera. Failed to connect to the gateway locally.</string> <string name="error__330">Application control is not enabled. Please enable it first.</string> <string name="error__331">The number of application control policies has reached the upper limit.</string> <string name="error__332">The app control rule does not exist.</string> <string name="error__622">The rate limit periods cannot overlap with each other.</string> <string name="error_028">Your account has been used for login on another device. If this was done without your knowledge, your account and password may have been compromised. Choose Settings > Account And Security to change your account password.</string> <string name="error_2009">Failed to query the package status.</string> <string name="error__99999">Operation failed. Please try later.</string> <string name="error_1017">The MAC address cannot be empty.</string> <string name="error_licence_expire">Licence expired, please contact service provider.</string> <string name="LHConsumerService.bindLocalAccount.hasFamily">The account is already in a family.</string> <string name="LHConsumerService.bindLocalAccount.bound">Already bound to another account.</string> <string name="LHConsumerService.weakvalue.error">The password is too simple.</string> <string name="error_LHConsumerService_feedback_daylimit">The number of problems you reported has reached the upper limit. Try again 24 hours later.</string> <string name="error_306">Failed to send the verification code.The possible cause is that the mobile number format is incorrect or the mobile number has been bound.</string> <string name="error_307">Failed to send the verification code.The possible cause is that the email address format is incorrect or the email address has been bound.</string> <string name="error_308">Failed to send the verification code.The possible cause is that the mobile number format is incorrect or the mobile number is not bound.</string> <string name="error_309">Failed to send the verification code.The possible cause is that the email address format is incorrect or the email address is not bound.</string> <string name="error_310">The client IP address is locked,please try again later.</string> <string name="error_311">The current version does not support multi-factor authentication. Contact the administrator to disable multi-factor authentication.</string> <string name="error__340">The portal function has been enabled. The speed limit cannot be configured. To set the rate limit, disable Portal authentication on the web management page of the gateway.</string> <string name="error_AppSdk_notInitialized">Failed to initialize the app. Please log in again.</string> <string name="error_log_collect_offline">Device is offline</string> <string name="error_log_collect_conflict">Another collection task of the device is in progress.</string> <string name="error_log_collect_failed">Log collection failed</string> <string name="LHConsumerService.domainMigration.notSupportBinding">The server has been switched. Please switch to the corresponding region and register again.</string> <string name="error__41">Failed to set the 5G Wi-Fi because it has been locked. Contact your carrier to enable it first.</string> <string name="error__14">The same Wi-Fi SSID already exists in the current frequency band.</string> <string name="BindGateway_101">You have joined a family. Please refresh the home page and view it.</string> <string name="error_third_platform_user">Third-party users exist, unbinding failed.</string> </resources>

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<think>好的,我需要帮助用户修改他们的代码。首先,我得仔细阅读用户提供的代码,找出其中的问题。用户提到他们使用STM32F10x系列的MCU,结合DHT11、OLED、ESP8266等外设,但可能存在错误需要修正。 首先看主函数部分。在SystemClock_Config函数中,用户调用了SystemInit(),然后进行RCC_DeInit(),这可能有问题,因为SystemInit()已经初始化了系统时钟,而RCC_DeInit()会将RCC寄存器复位,可能导致冲突。正确的做法应该是在SystemInit()之后不再调用RCC_DeInit(),或者在配置前先确保时钟设置正确。
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