如何使用vb.net创建JSON数组

var data = {items: [
{value: "21", name: "Mick Jagger"},
{value: "43", name: "Johnny Storm"},
{value: "46", name: "Richard Hatch"},
{value: "54", name: "Kelly Slater"},
{value: "55", name: "Rudy Hamilton"},
{value: "79", name: "Michael Jordan"}
]};

使用Json.NET的一个例子

添加对Newtonsoft.Json的引用,并在您的类中添加Import Newtonsoft.Json.

例：

Import Newtonsoft.Json

Dim product As New Product()
product.Name = "Captopril"
product.Expiry = New DateTime(2008, 12, 28)
product.Price = 3.99D
product.Sizes = New String() {"Small", "Medium", "Large"}


'Call SeralizeObject to convert the object to JSON string'
Dim output As String = JavaScriptConvert.SerializeObject(product)

输出变量将保存值：

{
  "Name": "Captopril",
  "Expiry": "\/Date(1230375600000+1300)\/",
  "Price": 3.99,
  "Sizes": [
    "Small",
    "Medium",
    "Large"
  ]
}