6.WCF Rest
契约：
注意：所有传入的参数必须设置成字符串
using
System;
using
System.Collections.Generic;
using
System.ServiceModel;
using
Rhythmk.Model;
using
System.ServiceModel.Web;
namespace
Rhythmk.Contracts
{
///
HTTP方法中：
///
PUT相当于Update
///
GET相当于Read
///
POST相当于Create
///
DELETE相当于Delete
[ServiceContract]
[DataContractFormat]
public
interface
IRest
{
//
WebInvoke - 指示服务操作在逻辑上就是调用操作，而且可由 Web 编程模型调用
//
UriTemplate - 用于服务操作的统一资源标识符 (URI) 模板。URI模板可以将一个 URI 或一组 URI 映射到服务操作。有关 URI 模板的更多信息，请参见 UriTemplate 和 UriTemplateTable
//
Method - 与操作关联的协议方法，默认为 POST
//
ResponseFormat - 指定从服务操作发出的响应的格式。Xml 或 Json
[OperationContract]
/*
[WebInvoke(
UriTemplate="User/POST/{name}/{age}/{time}",
Method="POST",
ResponseFormat=WebMessageFormat.Json
)]
*/
[WebGet(UriTemplate
=
"
/User/POST/{name}/{age}/{time}
"
, BodyStyle
=
WebMessageBodyStyle.Bare)]
User CreateUser(
string
name,
string
age,
string
time);
[OperationContract]
/*
[WebInvoke(
UriTemplate = "User/PUT/{name}/{age}",
Method="PUT",
ResponseFormat=WebMessageFormat.Json
)]
*/
[WebGet(UriTemplate
=
"
/User/PUT/{name}/{age}
"
, BodyStyle
=
WebMessageBodyStyle.Bare)]
bool
UpdateUser(
string
name,
string
age);
[OperationContract]
/*
[WebInvoke(
UriTemplate = "User/DELETE/{name}",
Method="DELETE",
ResponseFormat=WebMessageFormat.Json
)]
*/
[WebGet(UriTemplate
=
"
/User/DELETE/{name}
"
, BodyStyle
=
WebMessageBodyStyle.Bare)]
bool
DelUser(
string
name);
[OperationContract]
/*
[WebInvoke(
UriTemplate = "User/GET/{age}",
Method="GET",
ResponseFormat=WebMessageFormat.Json
)]
*/
[WebGet(UriTemplate
=
"
/User/GET/{age}
"
, BodyStyle
=
WebMessageBodyStyle.Bare)]
List
<
User
>
GetUserListByAge(
string
age);
}
}
服务：
using
System;
using
System.Collections.Generic;
using
Rhythmk.Contracts;
using
Rhythmk.Model;
using
System.ServiceModel;
using
System.ServiceModel.Activation;
namespace
Rhythmk.Services
{
[ServiceBehavior(InstanceContextMode
=
InstanceContextMode.PerSession)]
[AspNetCompatibilityRequirements(RequirementsMode
=
AspNetCompatibilityRequirementsMode.Required)]
public
class
RestService : IRest
{
#region
IRest 成员
public
User CreateUser(
string
name,
string
age,
string
time)
{
User user
=
new
User();
user.Name
=
name;
user.Age
=
Convert.ToInt32(age);
user.Birthday
=
DateTime.Parse( time);
return
user;
}
public
bool
UpdateUser(
string
name,
string
age)
{
return
true
;
}
public
bool
DelUser(
string
name)
{
return
true
;
}
public
List
<
User
>
GetUserListByAge(
string
age)
{
List
<
User
>
list
=
new
List
<
User
>
();
for
(
int
i
=
Convert.ToInt32( age); i
<
Convert.ToInt32(age)
+
10
; i
++
)
{
User user
=
new
User();
user.Age
=
i;
user.Name
=
"
Name
"
+
i;
user.Birthday
=
DateTime.Now;
list.Add(user);
}
return
list;
}
#endregion
}
}
数据契约：
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Text;
using
System.ServiceModel;
using
System.ServiceModel.Description;
using
System.Runtime.Serialization;
namespace
Rhythmk.Model
{
[DataContract]
public
class
User
{
[DataMember]
public
string
Name {
get
;
set
; }
[DataMember]
public
int
Age {
get
;
set
; }
[DataMember]
public
DateTime Birthday {
get
;
set
; }
}
}
配置：
<%
@ ServiceHost Language
=
"
C#
"
Service
=
"
Rhythmk.Services.RestService
"
Factory
=
"
System.ServiceModel.Activation.WebServiceHostFactory
"
%>
<?
xml version="1.0" encoding="utf-8"
?>
<
configuration
>
<
system.serviceModel
>
<
behaviors
>
<
serviceBehaviors
>
<
behavior
name
="metaBehavior"
>
<
serviceMetadata
httpGetEnabled
="true"
/>
</
behavior
>
</
serviceBehaviors
>
</
behaviors
>
<
bindings
>
<
webHttpBinding
>
<
binding
name
="webBinding"
>
</
binding
>
</
webHttpBinding
>
</
bindings
>
<
services
>
<
service
name
="Rhythmk.Services.RestService"
behaviorConfiguration
="metaBehavior"
>
<
endpoint
address
=""
binding
="webHttpBinding"
bindingConfiguration
=""
contract
="Rhythmk.Contracts.IRest"
>
</
endpoint
>
<
host
>
<
baseAddresses
>
<
add
baseAddress
="http://localhost:5726/Host/RestService.svc"
/>
</
baseAddresses
>
</
host
>
</
service
>
</
services
>
</
system.serviceModel
>
</
configuration
>
注意：绑定为：webHttpBinding
调用：http://localhost:5726/Host/RestService.svc/User/GET/123
返回：
-
<
ArrayOfUser
xmlns
="http://schemas.datacontract.org/2004/07/Rhythmk.Model"
xmlns:i
="http://www.w3.org/2001/XMLSchema-instance"
>
-
<
User
>
<
Age
>
123
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name123
</
Name
>
</
User
>
-
<
User
>
<
Age
>
124
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name124
</
Name
>
</
User
>
+
<
User
>
<
Age
>
125
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name125
</
Name
>
</
User
>
-
<
User
>
<
Age
>
126
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name126
</
Name
>
</
User
>
-
<
User
>
<
Age
>
127
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name127
</
Name
>
</
User
>
-
<
User
>
<
Age
>
128
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name128
</
Name
>
</
User
>
-
<
User
>
<
Age
>
129
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name129
</
Name
>
</
User
>
-
<
User
>
<
Age
>
130
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name130
</
Name
>
</
User
>
-
<
User
>
<
Age
>
131
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name131
</
Name
>
</
User
>
-
<
User
>
<
Age
>
132
</
Age
>
<
Birthday
>
2011-06-09T10:01:54.6746286+08:00
</
Birthday
>
<
Name
>
Name132
</
Name
>
</
User
>
</
ArrayOfUser
>