Recently, nosql databases are very popular, so I started to learn MongoDB with the attitude of keeping pace with the times. The best way to learn is to manually make an instance, so I chose the frequently used tree structure as an example for
C # parse Json,
1. parse JSON data
Tool: Newtonsoft. Json class library/dll
Currently, I only use this class library to parse json data. This class library can be used to directly serialize and deserialize C # And JSON.
First, I copied a piece of
LINQ to JSON is used to manipulate JSON objects. You can use it to quickly query, modify, and create JSON objects. When the JSON object content is complex and we only need a small subset of the data, consider using LINQ to JSON to read and modify
what is Linq to JSON for?LINQ to JSON is used to manipulate JSON objects. You can use it to quickly query, modify, and create JSON objects. When the JSON object content is complex and we only need a small subset of the data, consider using LINQ to
The main problem is that the returned result indicates that the corresponding data is a string. See the data returned in the following official example:
CopyCode The Code is as follows: {"type": "RPC", "TID": 2, "action": "sample", "method":
The main question in the returned result mark corresponds to the data is a string, see the following official example of the data returned:
Copy Code code as follows:
{' type ': ' RPC ', ' tid ': 2, ' action ': ' Sample ', ' method ':
Json. NET (http://json.codeplex.com/) is used to set the. NET objects into JSON strings (serialized?). ), or convert the JSON string to an object of an existing type in. NET (deserialization?). )First, for example, define a type casually:public
Before completing the article management function, you must first complete the article list. The document list is executed after the document category is selected. Therefore, you must start with the article category selection and the article
Now, create a view. Create the Users directory under the Scripts \ app \ View directory, and then create view. js under the directory. To use a Grid to display user information, you must derive a view from the Grid panel. Pay attention to the Class
Now, create a view. Create the users directory under the scripts \ app \ view directory, and then create view. js under the directory. To use a grid to display user information, you must derive a view from the grid panel. Pay attention to the Class
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