json英文读法_jsonobject怎么读：代码示例

JSON stands for JavaScript Object Notation, which is a lightweight data interchange format. It is commonly used to transmit data between a server and a web application, as it is easy to read and write for humans and easy to parse and generate for machines.

In JSON, data is represented as key-value pairs. A JSONObject is a collection of key-value pairs, where each key is a string and each value can be any valid JSON data type (such as string, number, boolean, array, or another JSONObject).

To read a JSONObject in code, you can access the values using the corresponding keys. Here is an example:

// Assume we have a JSONObject containing information about a person
var person = {
  "name": "John Doe",
  "age": 30,
  "isMarried": false,
  "hobbies": ["reading", "traveling"]
};
// Accessing the values using keys
var name = person.name;
var age = person.age;
var isMarried = person.isMarried;
var hobbies = person.hobbies;
// Printing the values
console.log("Name: " + name);
console.log("Age: " + age);
console.log("Married: " + isMarried);
console.log("Hobbies: " + hobbies);

In the above example, we have a JSONObject named "person" that contains information about a person. We can access the values using the dot notation and the corresponding keys. The values are then printed using console.log().

Output:

Name: John Doe
Age: 30
Married: false
Hobbies: reading,traveling

By accessing the values using the keys, we can retrieve specific data from the JSONObject and use it in our code as needed.