|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
|
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Web;
using
System.Web.UI;
using
System.Web.UI.WebControls;
//<a href="http://msdn.microsoft.com/zh-cn/library/system.runtime.serialization.datacontractattribute.aspx">http://msdn.microsoft.com/zh-cn/library/system.runtime.serialization.datacontractattribute.aspx</a>//using System.Web.Script.Serialization;using
System.Text;
using
System.IO;
using
System.Runtime;
using
System.Runtime.Serialization;// 添加 System.Runtime.Serialization
using
System.Runtime.Serialization.Json;//添加 System.ServiceModel和System.ServiceModel.Web的引用
using
System.Xml;
using
System.Runtime.Serialization.Formatters;
namespace
JsonNetDemo
{ public
partial class WebForm1 : System.Web.UI.Page
{
string
dataString = string.Empty;
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected
void Page_Load(object
sender, EventArgs e)
{
}
/// <summary>
/// 对象转化为JSON字符串
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected
void Button1_Click(object
sender, EventArgs e)
{
var
config = new
JsonConfig()
{
encoding = "UTF-8",
plugins = new
string[] { "Java", "C++", "C#"
},
indent = new
Indent() { length = 4, use_space = false
}
};
var
serializer = new
DataContractJsonSerializer(typeof(JsonConfig));
var
stream = new
MemoryStream();
serializer.WriteObject(stream, config);
byte[] dataBytes = new
byte[stream.Length];
stream.Position = 0;
stream.Read(dataBytes, 0, (int)stream.Length);
dataString = Encoding.UTF8.GetString(dataBytes);
Response.Write("JSON string is:");
Response.Write(dataString);
}
/// <summary>
/// JSON字符串转对象
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected
void Button2_Click(object
sender, EventArgs e)
{
var
config = new
JsonConfig()
{
encoding = "UTF-8",
plugins = new
string[] { "Java", "C++", "C#"
},
indent = new
Indent() { length = 4, use_space = false
}
};
var
serializer = new
DataContractJsonSerializer(typeof(JsonConfig));
var
stream = new
MemoryStream();
serializer.WriteObject(stream, config);
byte[] dataBytes = new
byte[stream.Length];
stream.Position = 0;
stream.Read(dataBytes, 0, (int)stream.Length);
dataString = Encoding.UTF8.GetString(dataBytes);
//var serializer = new DataContractJsonSerializer(typeof(JsonConfig));
var
mStream = new
MemoryStream(Encoding.Default.GetBytes(dataString));
JsonConfig readConfig = (JsonConfig)serializer.ReadObject(mStream);
Response.Write(string.Format("Encoding is: {0}", readConfig.encoding));
foreach
(string
plugin in
readConfig.plugins)
{
Response.Write(string.Format("plugins is: {0}", plugin));
}
Response.Write(string.Format("indent.length is: {0}", readConfig.indent.length));
Response.Write(string.Format("indent.use_space is: {0}", readConfig.indent.use_space));
}
}
[DataContract(Name = "Customer", Namespace = "JsonNetDemo")]
class
JsonConfig
{
[DataMember(Order = 0)]
public
string encoding { get; set; }
[DataMember(Order = 1)]
public
string[] plugins { get; set; }
[DataMember(Order = 2)]
public
Indent indent { get; set; }
}
[DataContract(Name = "Customer", Namespace = "JsonNetDemo")]
class
Indent
{
[DataMember(Order = 0)]
public
int length { get; set; }
[DataMember(Order = 1)]
public
bool use_space { get; set; }
}
} |
csharp:.net 3.5 using System.Runtime.Serialization.Json read json,布布扣,bubuko.com
csharp:.net 3.5 using System.Runtime.Serialization.Json read json