.net 调用API并解析Json数据方法

using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Jyson.IZhanShi.Model.WebApiModel;

namespace Jyson.IZhanShi.WinDesktop.Utility
{
public class OperateHttp
{
private OperateHttp() { }
/// <summary>
/// 单例模式
/// </summary>
private static OperateHttp _instance = null;
public static OperateHttp Instance()
{
if (_instance == null)
{
_instance = new OperateHttp();
}
return _instance;
}

static HttpClient _httpClient;
public HttpClient httpClient
{
get
{
if (_httpClient == null)
_httpClient = new HttpClient();
return _httpClient;
}
set { _httpClient = value; }
}
/// <summary>
/// 餐厅ID
/// </summary>
public int RestaurantID { get; set; }
public string RestaurantName { get; set; }
public string RestaurantSessionKey { get; set; }

#region --Get/Post/Put/Delete 方法操作
/// <summary>
/// Get方式获取数据
/// </summary>
/// <param name="httpUrl"></param>
/// <returns></returns>
public JsonData GetResult(string httpUrl)
{
HttpResponseMessage hrm = httpClient.GetAsync(httpUrl).Result;
JsonData data = hrm.Content.ReadAsAsync<JsonData>().Result;
return data;
}
/// <summary>
/// Get 异步方式获取数据
/// </summary>
/// <param name="httpUrl"></param>
/// <returns></returns>
//public async Task<JsonData> GetAsyncResult(string httpUrl)
//{
// HttpResponseMessage hrm = await httpClient.GetAsync(httpUrl).ConfigureAwait(false);
// JsonData data = hrm.Content.ReadAsAsync<JsonData>().Result;
// return data;
//}
/// <summary>
/// Post 方式传递数据
/// </summary>
/// <param name="postModel"></param>
/// <param name="httpUrl"></param>
/// <returns></returns>
public JsonData PostResult(string httpUrl, object postModel)
{
HttpResponseMessage hrm = httpClient.PostAsJsonAsync(httpUrl, postModel).Result;
JsonData data = hrm.Content.ReadAsAsync<JsonData>().Result;
return data;
}
/// <summary>
/// Post 异步方式传递数据
/// </summary>
/// <param name="httpUrl"></param>
/// <param name="postModel"></param>
/// <returns></returns>
//public async Task<JsonData> PostAsyncResult(string httpUrl, object postModel)
//{
// var hrm = await httpClient.PostAsJsonAsync(httpUrl, postModel).ConfigureAwait(false);
// JsonData data = hrm.Content.ReadAsAsync<JsonData>().Result;
// return data;
//}
/// <summary>
/// Put 更新方式传递数据
/// </summary>
/// <param name="postModel"></param>
/// <param name="httpUrl"></param>
/// <returns></returns>
public JsonData PutResult(string httpUrl, object postModel)
{
HttpResponseMessage hrm = httpClient.PutAsJsonAsync(httpUrl, postModel).Result;
JsonData data = hrm.Content.ReadAsAsync<JsonData>().Result;
return data;
}
/// <summary>
/// Delete 删除方式传递数据
/// </summary>
/// <param name="httpUrl"></param>
/// <returns></returns>
public JsonData DeleteResult(string httpUrl)
{
HttpResponseMessage hrm = httpClient.DeleteAsync(httpUrl).Result;
JsonData data = hrm.Content.ReadAsAsync<JsonData>().Result;
return data;
}
#endregion

#region 菜单操作
/// <summary>
/// 获取该店铺所有菜单列表
/// </summary>
/// <returns></returns>
public List<WMFoodMenu> GetFoodMenuList(string httpUrl)
{
JsonData prod = OperateHttp.Instance().GetResult(httpUrl);
var model = JsonConvert.DeserializeObject<List<WMFoodMenu>>(prod.data.ToString());
return model;
}

/// <summary>
/// 获取菜单类别
/// </summary>
/// <returns></returns>
public List<WMFoodMenuCategory> GetFoodMenuCategory()
{
string httpUrl = HttpUrl.FoodMenuCategoryUrl + OperateHttp.Instance().RestaurantID;
JsonData prod = OperateHttp.Instance().GetResult(httpUrl);
var model = JsonConvert.DeserializeObject<List<WMFoodMenuCategory>>(prod.data.ToString());
return model;
}
/// <summary>
/// 获取菜单单个信息
/// </summary>
/// <returns></returns>
public WMFoodMenu GetFoodMenu(int foodMenuID)
{
string httpUrl = HttpUrl.FoodMenuOneUrl + foodMenuID;
JsonData prod = OperateHttp.Instance().GetResult(httpUrl);
var model = JsonConvert.DeserializeObject<WMFoodMenu>(prod.data.ToString());
return model;
}
/// <summary>
/// 更新菜单
/// </summary>
/// <returns></returns>
public bool PutFoodMenu(int foodMenuID, WMFoodMenu model)
{
string httpUrl = HttpUrl.FoodMenuUrl + OperateHttp.Instance().RestaurantID;
JsonData data = OperateHttp.Instance().PutResult(httpUrl, model);
if (data.errorCode == (int)Model.Enum.ApiErrorEnum.Success && !string.IsNullOrEmpty(data.errorMsg))
{
return true;
}
else
{
return false;
}
}
/// <summary>
/// 更新菜单状态
/// </summary>
/// <returns></returns>
public bool PutIsSell(int foodMenuID, WMFoodMenuIsSell model)
{
string httpUrl = HttpUrl.FoodMenuOneUrl + foodMenuID.ToString();
JsonData data = OperateHttp.Instance().PutResult(httpUrl, model);
if (data.errorCode == (int)Model.Enum.ApiErrorEnum.Success && !string.IsNullOrEmpty(data.errorMsg))
{
return true;
}
else
{
return false;
}
}
/// <summary>
/// 删除菜单
/// </summary>
/// <returns></returns>
public bool DeleteFoodMenu(int foodMenuID)
{
string httpUrl = HttpUrl.FoodMenuOneUrl + foodMenuID.ToString();
JsonData data = OperateHttp.Instance().DeleteResult(httpUrl);
if (data.errorCode == (int)Model.Enum.ApiErrorEnum.Success && !string.IsNullOrEmpty(data.errorMsg))
{
return true;
}
else
{
return false;
}
}
#endregion

/// <summary>
/// 获取订单列表
/// </summary>
/// <param name="httpUrl"></param>
/// <returns></returns>
public List<WMOrder> GetOrder(string httpUrl)
{
JsonData prod = OperateHttp.Instance().GetResult(httpUrl);
var model = JsonConvert.DeserializeObject<List<WMOrder>>(prod.data.ToString());
return model;
}

/// <summary>
/// 获取订单列表
/// </summary>
/// <param name="httpUrl"></param>
/// <returns></returns>
public WMOrderDetail GetOrderDetail(int orderID)
{
string httpUrl = HttpUrl.OrderDetailUrl + orderID.ToString();
JsonData prod = OperateHttp.Instance().GetResult(httpUrl);
var model = JsonConvert.DeserializeObject<WMOrderDetail>(prod.data.ToString());
return model;
}
/// <summary>
/// 取消订单
/// </summary>
/// <param name="orderID">订单ID</param>
/// <returns></returns>
public bool DeleteOrder(int orderID)
{
string httpUrl = HttpUrl.OrderUrl + orderID.ToString();
JsonData data = OperateHttp.Instance().DeleteResult(httpUrl);
if (data.errorCode == (int)Model.Enum.ApiErrorEnum.Success && !string.IsNullOrEmpty(data.errorMsg))
{
return true;
}
else
{
return false;
}
}
/// <summary>
/// 订单打印
/// </summary>
/// <param name="httpUrl"></param>
/// <returns></returns>
public string PutOrderPrint(int orderID)
{
string httpUrl = HttpUrl.OrderPrintUrl + orderID.ToString();
JsonData resultData = OperateHttp.Instance().PutResult(httpUrl, null);
if (resultData.errorCode == (int)Model.Enum.ApiErrorEnum.Success && !string.IsNullOrEmpty(resultData.errorMsg))
{
return "Success";
}
else
{
return resultData.data.ToString();
}
}
}
}