"update EAP_EQP_ALM set END_TIME = " + "TO_TIMESTAMP('" + DateTime.Now.ToString("yyyy/MM/dd HH:mm:ss.ffff") + "','YYYY/MM/DD HH24:MI:SS FF')" + " where " + "ALARM_ID = " + "'" + _alarmID + "' and " + "SUB_EQP_ID = " + "'" + em.EQID + "' and " + "date_time = (select date_time from (select date_time from EAP_EQP_ALM where date_time > sysdate - 7 and end_time is null " + " and " + "SUB_EQP_ID = " + "'" + em.EQID + "' and " + "ALARM_ID = " + "'" + _alarmID + "'" + "order by date_time desc) where rownum = 1);";
时间: 2024-04-27 07:21:18 浏览: 120
这段代码是在进行数据库操作,具体来说是在对表EAP_EQP_ALM进行更新操作。代码中使用了SQL语句,使用了TO_TIMESTAMP函数将当前时间转换成指定格式的时间戳。代码中的变量_alarmID和em.EQID是用来指定更新的条件,其中_alarmID是告警ID,em.EQID是设备ID。代码中还使用了嵌套SELECT语句,查询EAP_EQP_ALM表中最近一次告警的时间,并将其作为更新条件之一。最终执行的SQL语句的作用是将表EAP_EQP_ALM中指定告警ID、设备ID和时间的记录的END_TIME字段更新为当前时间。
相关问题
tls: Failed reading certificate file "/etc/freeradius/3.0/certs/server.pem" tls: error:0200100D:system library:fopen:Permission denied tls: error:20074002:BIO routines:file_ctrl:system lib tls: error:140DC002:SSL routines:use_certificate_chain_file:system lib rlm_eap_tls: Failed initializing SSL context rlm_eap (EAP): Failed to initialise rlm_eap_tls /etc/freeradius/3.0/mods-enabled/eap[14]: Instantiation failed for module "eap"
这个错误提示表明 FreeRADIUS 无法读取证书文件 `/etc/freeradius/3.0/certs/server.pem`,可能是由于权限问题导致的。
为了解决这个问题,您可以使用以下步骤:
1. 检查证书文件权限:
```shell
ls -l /etc/freeradius/3.0/certs/server.pem
```
确保证书文件所属用户和组,以及读写权限正确。
2. 更改证书文件权限:
```shell
sudo chmod 644 /etc/freeradius/3.0/certs/server.pem
```
确保证书文件的权限允许 FreeRADIUS 可以读取。
3. 重启 FreeRADIUS 服务:
```shell
sudo systemctl restart radiusd.service
```
这样就可以解决证书文件读取失败的问题了。如果还有其他问题,请随时提出。
解析以下错误:CMake Error at /Users/fym/Library/Application Support/JetBrains/Toolbox/apps/CLion/ch-0/232.8453.115/CLion 2023.2 EAP.app/Contents/bin/cmake/mac/share/cmake-3.26/Modules/CMakeTestCXXCompiler.cmake:60 (message): The C++ compiler "/usr/local/bin/g++-13" is not able to compile a simple test program. It fails with the following output: Change Dir: /Users/fym/Desktop/C++/cmake-build-debug/CMakeFiles/CMakeScratch/TryCompile-HWLOEj Run Build Command(s):/Users/fym/Library/Application Support/JetBrains/Toolbox/apps/CLion/ch-0/232.8453.115/CLion 2023.2 EAP.app/Contents/bin/ninja/mac/ninja -v cmTC_1dd3b && [1/2] /usr/local/bin/g++-13 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX13.3.sdk -fdiagnostics-color=always -o CMakeFiles/cmTC_1dd3b.dir/testCXXCompiler.cxx.o -c /Users/fym/Desktop/C++/cmake-build-debug/CMakeFiles/CMakeScratch/TryCompile-HWLOEj/testCXXCompiler.cxx [2/2] : && /usr/local/bin/g++-13 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX13.3.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/cmTC_1dd3b.dir/testCXXCompiler.cxx.o -o cmTC_1dd3b && : FAILED: cmTC_1dd3b : && /usr/local/bin/g++-13 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX13.3.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names CMakeFiles/cmTC_1dd3b.dir/testCXXCompiler.cxx.o -o cmTC_1dd3b && : ld: unsupported tapi file type '!tapi-tbd' in YAML file '/Library/Developer/CommandLineTools/SDKs/MacOSX13.3.sdk/usr/lib/libSystem.tbd' for architecture x86_64 collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:2 (project) -- Configuring incomplete, errors occurred! [无法重新加载]
这个错误表明CMake无法使用指定的C++编译器进行编译。出现这种情况可能有几种原因,我将提供一些可能的解决方案:
1. 确认C++编译器已正确安装:根据错误消息,您正在尝试使用`/usr/local/bin/g++-13`作为C++编译器。请确保您已经正确安装了该版本的GNU C++编译器。您可以在终端中运行以下命令来验证:
```shell
g++-13 --version
```
如果没有安装或找不到该版本的g++,您可能需要安装它。
2. 更新Xcode Command Line Tools:错误消息中显示了`/Library/Developer/CommandLineTools/SDKs/MacOSX13.3.sdk`,这可能意味着您的Command Line Tools版本不兼容。您可以尝试更新Command Line Tools来解决此问题。在终端中运行以下命令:
```shell
sudo rm -rf /Library/Developer/CommandLineTools
sudo xcode-select --install
```
这将删除旧的Command Line Tools并安装最新版本。
3. 检查CMakeLists.txt文件:请确保您的CMakeLists.txt文件中的项目设置正确。特别是,请检查`project`命令是否正确设置了项目名称和所需的C++标准。
这些是常见的解决方案,您可以尝试进行修复。如果问题仍然存在,请提供更多的上下文信息,以便我能够更好地帮助您。
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