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BlogController.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Blog.Core.Common;
using Blog.Core.Common.Helper;
using Blog.Core.IServices;
using Blog.Core.Model.Models;
using Blog.Core.Model.VeiwModels;
using Blog.Core.SwaggerHelper;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using static Blog.Core.SwaggerHelper.CustomApiVersion;
namespace Blog.Core.Controllers
{
/// <summary>
/// Blog控制器所有接口
/// </summary>
[Produces("application/json")]
[Route("api/Blog")]
public class BlogController : Controller
{
IAdvertisementServices advertisementServices;
IBlogArticleServices blogArticleServices;
IRedisCacheManager redisCacheManager;
/// <summary>
/// 构造函数
/// </summary>
/// <param name="advertisementServices"></param>
/// <param name="blogArticleServices"></param>
/// <param name="redisCacheManager"></param>
public BlogController(IAdvertisementServices advertisementServices, IBlogArticleServices blogArticleServices, IRedisCacheManager redisCacheManager)
{
this.advertisementServices = advertisementServices;
this.blogArticleServices = blogArticleServices;
this.redisCacheManager = redisCacheManager;
}
/// <summary>
/// 获取博客列表
/// </summary>
/// <param name="id"></param>
/// <param name="page"></param>
/// <param name="bcategory"></param>
/// <returns></returns>
[HttpGet]
public async Task<object> Get(int id, int page = 1, string bcategory = "技术博文")
{
int intTotalCount = 6;
int TotalCount = 1;
List<BlogArticle> blogArticleList = new List<BlogArticle>();
if (redisCacheManager.Get<object>("Redis.Blog") != null)
{
blogArticleList = redisCacheManager.Get<List<BlogArticle>>("Redis.Blog");
}
else
{
blogArticleList = await blogArticleServices.Query(a => a.bcategory == bcategory);
redisCacheManager.Set("Redis.Blog", blogArticleList, TimeSpan.FromHours(2));
}
TotalCount = blogArticleList.Count() / intTotalCount;
blogArticleList = blogArticleList.OrderByDescending(d => d.bID).Skip((page - 1) * intTotalCount).Take(intTotalCount).ToList();
foreach (var item in blogArticleList)
{
if (!string.IsNullOrEmpty(item.bcontent))
{
item.bRemark = (HtmlHelper.ReplaceHtmlTag(item.bcontent)).Length >= 200 ? (HtmlHelper.ReplaceHtmlTag(item.bcontent)).Substring(0, 200) : (HtmlHelper.ReplaceHtmlTag(item.bcontent));
int totalLength = 500;
if (item.bcontent.Length > totalLength)
{
item.bcontent = item.bcontent.Substring(0, totalLength);
}
}
}
return Ok(new
{
success = true,
page = page,
pageCount = TotalCount,
data = blogArticleList
});
}
// GET: api/Blog/5
/// <summary>
/// 获取详情
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
[HttpGet("{id}", Name = "Get")]
[Authorize(Policy = "Admin")]
public async Task<object> Get(int id)
{
var model = await blogArticleServices.getBlogDetails(id);
return Ok(new
{
success = true,
data = model
});
}
/// <summary>
/// 获取博客测试信息 v2版本
/// </summary>
/// <returns></returns>
[HttpGet]
////MVC自带特性 对 api 进行组管理
//[ApiExplorerSettings(GroupName = "v2")]
////路径 如果以 / 开头，表示绝对路径，反之相对 controller 的想u地路径
//[Route("/api/v2/blog/Blogtest")]
//和上边的版本控制以及路由地址都是一样的
[CustomRoute(ApiVersions.v2, "Blogtest")]
public async Task<object> V2_Blogtest()
{
return Ok(new { status = 220, data = "我是第二版的博客信息" });
}
}
}