JSON(JavaScript Object Notation)是一种轻量级的数据交换格式,常用于前后端数据传输和存储。要使用JSON仅显示Linda的详细信息,可以按照以下步骤进行:
[
{
"name": "Linda",
"age": 25,
"gender": "female",
"email": "linda@example.com"
},
{
"name": "John",
"age": 30,
"gender": "male",
"email": "john@example.com"
},
{
"name": "Emily",
"age": 28,
"gender": "female",
"email": "emily@example.com"
}
]
var jsonData = '[{"name":"Linda","age":25,"gender":"female","email":"linda@example.com"},{"name":"John","age":30,"gender":"male","email":"john@example.com"},{"name":"Emily","age":28,"gender":"female","email":"emily@example.com"}]';
var data = JSON.parse(jsonData);
for (var i = 0; i < data.length; i++) {
if (data[i].name === "Linda") {
console.log("Name: " + data[i].name);
console.log("Age: " + data[i].age);
console.log("Gender: " + data[i].gender);
console.log("Email: " + data[i].email);
break;
}
}
Name: Linda
Age: 25
Gender: female
Email: linda@example.com
这样就可以使用JSON仅显示Linda的详细信息了。
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