mongodb docs should be a list: {user_id: "1234", user_name: "杨江鑫", org_id: "1234", org_name: "yhx", ip: "1.0.0.0", app
时间: 2024-06-02 10:05:50 浏览: 11
根据您的问题,我理解您是在询问 MongoDB 中文档的格式是否应该是一个列表,并且给出了一个示例。根据示例,MongoDB 中的文档应该是一个字典,包含多个键值对。每个键值对表示一个字段和该字段的值。在示例中,文档包含了 user_id、user_name、org_id、org_name、ip 和 app 六个字段。这些字段的值分别为 "1234"、"杨江鑫"、"1234"、"yhx"、"1.0.0.0" 和空字符串。
相关问题
我的mongodb文档_id是28143476408589835_20230608_129
如果您的MongoDB文档的_id确实是`28143476408589835_20230608_129`,那么您可以使用以下方式将其转换为ObjectId:
```
ObjectId objectId = new ObjectId("28143476408589835" + "0000000000000000" + "20230608" + "000000" + "129");
```
在上面的代码中,将_id分成了5个部分,每个部分都用0填充了12个字符,以获得12个字节的ObjectId值。然后将这个ObjectId值赋值给`objectId`变量。
请注意,这种方式可能并不是最好的解决方案,因为它假设文档的_id始终具有特定的格式,并且在不同的文档之间是唯一的。如果您可以使用其他方式来查询文档,例如使用其他字段来查找匹配的文档,那么您应该尝试使用这种方式,而不是依赖于_id的格式。
mongodb_exporter: error: unknown flag --config.file
This error occurs when you are trying to use the flag "--config.file" with the "mongodb_exporter" command, but the flag is not recognized by the command.
Here are a few possible solutions:
1. Check the version of the "mongodb_exporter" command you are using. The "--config.file" flag may not be available in older versions. You can check the documentation for the version you are using to see if the flag is supported.
2. Make sure you are using the correct syntax for the flag. The correct syntax is "--config.file=path/to/config/file". If you are missing the equal sign or the path to the file, the flag may not be recognized.
3. Try using a different flag to specify the configuration file. The "--web.config" flag is a common alternative that is supported by many exporters, including the mongodb_exporter.
4. If none of the above solutions work, you can try updating or reinstalling the mongodb_exporter command to ensure that you have the latest version and all necessary dependencies.