Asp. NET Interactive Rest service interface (get and post method of jquery)

This article will look at a simple example of how to create a Rest service interface and invoke it via jquery, mainly in two ways: Get and post, where the simple Type (sring) and the complex type will be submitted via post ( Custom implementation Usermodel) interacts with rest services;

One Rest service creation

Where the Web client (Clintweb) does not refer to other layers, but only through the services after rest deployment;

1: Solid Layer (Model)

using System.Runtime.Serialization;

namespace Model
{
    [DataContract]
    public class UserModel
    {
        [DataMember]
        public int ID { get; set; }

        [DataMember]
        public string UserName { get; set; }

        [DataMember]
        public string PassWord { get; set; }

        [DataMember]
        public int Age { get; set; }

        public override string ToString()
        {
            return string.Format("ID：{0};姓名: {1};年龄：{2};密码：{3}",ID, UserName, Age, PassWord);
        }
    }
}

Note here [Datacontract],[datamember] under the namespace using System.Runtime.Serialization;

2: Interface Layer (ISERVICEINTERFACE)

using System.ServiceModel.Web;
using System.ServiceModel;
using Model;
namespace IServiceInterface
{
    [ServiceContract]
    public interface IUser
    {
        [WebGet(UriTemplate = "/{ID}", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json)]
        UserModel GetUserFromID(string ID);

        [WebGet(UriTemplate = "All", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json,
         BodyStyle = WebMessageBodyStyle.Bare)]
        List<UserModel> GetAllUser();

        [WebInvoke(UriTemplate = "/User/UserName", Method = "POST", RequestFormat = WebMessageFormat.Json,ResponseFormat=WebMessageFormat.Json,
         BodyStyle = WebMessageBodyStyle.WrappedRequest)]
        String GetUserName(string Name);

        [WebInvoke(UriTemplate = "/User/Post", Method = "POST", RequestFormat = WebMessageFormat.Json, ResponseFormat = WebMessageFormat.Json,
         BodyStyle = WebMessageBodyStyle.WrappedRequest)]
        string UpdateUser(UserModel model);
    }
}

3: Logical Layer (SERVICEBLL)

using IServiceInterface;
using Model;
namespace ServiceBll
{
    public class UserBll: IUser
    {
        public static List <UserModel> GetUserList ()
        {
            List <UserModel> list = new List <UserModel> ()
            {
                new UserModel () {ID = 1, UserName = "Talangshuai", PassWord = "123456", Age = 27},

                new UserModel () {ID = 2, UserName = "wujunyang", PassWord = "345678", Age = 30},
                new UserModel () {ID = 3, UserName = "cnblogs", PassWord = "987654", Age = 33}
            };
            return list;
        }

        public UserModel GetUserFromID (string ID)
        {
            UserModel item = GetUserList (). Where (a => a.ID == int.Parse (ID)). SingleOrDefault ();
            if (item! = null)
            {
                return item;
            }
            else
            {
                return new UserModel ();
            }
        }

        public List <UserModel> GetAllUser ()
        {
            return GetUserList ();
        }

        public string UpdateUser (UserModel model)
        {
            return model.ToString ();
        }

        public String GetUserName (string Name)
        {
            return "Hello:" + Name;
        }
    }
}

The client-side-pass parameters created later are the same as the parameters of each method above, such as: Name,model, etc.

4:rest Service (Restservice)

Here, create a new text file that modifies it to the. svc format, written in it:

<%@ ServiceHost language= "C #" debug= "true" service= "SERVICEBLL.USERBLL"%>

Web.config file Contents:

<? xml version = "1.0" encoding = "utf-8"?>
<configuration>
  <system.web>
    <compilation debug = "true" targetFramework = "4.0" />
  </system.web>
  <system.serviceModel>
    <behaviors>
      <endpointBehaviors>
        <behavior name = "webHttp">
          <webHttp helpEnabled = "true" />
        </ behavior>
      </ endpointBehaviors>
      <serviceBehaviors>
        <behavior name = "MapConfigBehavior">
          <!-To avoid leaking metadata information, please set the following values to false and delete the metadata endpoint above before deployment->
          <serviceMetadata httpGetEnabled = "true" />
          <!-To receive failure exception details for debugging, set the following values to true. Set to false before deployment to avoid leaking exception information->
          <serviceDebug includeExceptionDetailInFaults = "true" />
          <dataContractSerializer maxItemsInObjectGraph = "2147483647" />
        </ behavior>
      </ serviceBehaviors>
    </ behaviors>
    <bindings>
      <webHttpBinding>
        <binding name = "webHttpBindConfig" receiveTimeout = "00:30:00" sendTimeout = "00:30:00" maxReceivedMessageSize = "104857600">
          <readerQuotas maxStringContentLength = "2147483647" maxArrayLength = "2147483647" />
          <security mode = "None"> </ security>
        </ binding>
      </ webHttpBinding>
    </ bindings>
    <services>
      <service name = "ServiceBll.UserBll" behaviorConfiguration = "MapConfigBehavior">
        <endpoint binding = "webHttpBinding" contract = "IServiceInterface.IUser" bindingConfiguration = "webHttpBindConfig" behaviorConfiguration = "webHttp" />
      </ service>
    </ services>
  </system.serviceModel>
</ configuration>