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如何防止ObjectID变为原始类型？

[英]How do I prevent an ObjectID from becoming primitive?

原文 2011-09-18 04:16:59 5 1 javascript/ node.js/ redis

How do I prevent an ObjectID form becoming primitive when passing in and out of Redis? 传入和传出Redis时，如何防止ObjectID表单成为原始表单？

Parsing to JSON string? 解析为JSON字符串？ Thanks! 谢谢！

1 个解决方案

You can either store your object as JSON string representation in simple string or use hash data structure. 您可以将对象作为JSON字符串表示形式存储在简单字符串中，也可以使用哈希数据结构。 Node.js node_redis module offers friendlier hash commands which may be useful. Node.js node_redis模块提供了更友好的哈希命令，这可能会很有用。 There is also a library for storing objects in redis called nohm which is based on object-hash mapping library ohm . 还有一个用于在redis中存储对象的库，称为nohm ，它基于对象哈希映射库ohm 。

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如果我只有字符串形式的 ID，如何从数组中删除 objectId？ - How do I delete an objectId from an array if I only have the ID as a string?

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相关问题 如何防止UTF-8字符变成垃圾？ - How do I keep my UTF-8 characters from becoming junk? 如何防止猫鼬使用 ObjectID 插入而不是嵌入它 - How to prevent mongoose from inserting with ObjectID instead of embedding it 如果我只有字符串形式的 ID，如何从数组中删除 objectId？ - How do I delete an objectId from an array if I only have the ID as a string? 我如何获得原始值的参考？ - how do i get a reference of primitive value? 希望防止使用JavaScript的文本框为空 - Want to prevent a textbox from becoming empty with javascript 如何将反应前端的objectId传给服务端graphql？ - How do I pass in objectId from the react front end to server-side graphql? 如何将另一个集合（架构）中的 objectID、名称、电话等添加/引用到新集合？ - How do I add/reference objectID,name,phone etc from another collection(schema) to a new one? 如何防止标签更改 - How do I prevent the tab from changing IE 11-如何防止复选框被单击后被选中？ - IE 11 - How to prevent checkbox from becoming checked after it has been clicked on? 如何在 mongoose 中将 ObjectId 作为请求正文发布？ - How do I post ObjectId as request body in mongoose?

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