//更新贴子
static void UpdatePost()
{
//显示博客列表
QueryBlog();
//用户选择某个博客（id）
int blogID = GetBlogId();
//显示指定博客的帖子列表
DisplayPost(blogID);
Console.WriteLine("输入需要修改到贴子id");
int id = int.Parse(Console.ReadLine());
PostBusinessLayer pbl = new PostBusinessLayer();
Post post = pbl.Query(id);
Console.WriteLine("请输入新的贴子名称");
string title = Console.ReadLine();
post.Title = title;
Console.WriteLine("请输入新的贴子内容");
string content = Console.ReadLine();
post.Content = content;
pbl.Update(post);
Console.Clear();
selectPost();
}
/// <summary>
/// 更改帖子内容
/// </summary>
static void UpdatePost()
{
QueryBlog();
BlogBusinessLayer bbl = new BlogBusinessLayer();
Console.WriteLine(" 请输入一个博客ID");
int blogID = int.Parse(Console.ReadLine());
DisplayBlogIdByPost(blogID);
PostBusinessLayer pbl = new PostBusinessLayer();
Console.WriteLine("请输入您要修改的，帖子的ID：");
int postId = int.Parse(Console.ReadLine());
Post post = pbl.Query(postId);
Console.WriteLine("请输入您要修改的标题:");
string postTitle = Console.ReadLine();
post.Title = postTitle;
Console.WriteLine("请输入您要修改的内容:");
string postContent = Console.ReadLine();
post.Content = postContent;
pbl.Update(post);
DisplayBlogIdByPost(blogID);
}
//显示全部贴子
static void QuertPost()
{
PostBusinessLayer pbl = new PostBusinessLayer();
var posts = pbl.Query();
foreach (var item in posts)
{
Console.WriteLine("博客id：" + item.BlogID);
Console.WriteLine("贴子id:" + item.PostId);
Console.WriteLine("贴子名称:" + item.Title);
Console.WriteLine("贴子内容:" + item.Content);
Console.WriteLine("");
}
}
//删除贴子
static void DeletPost()
{
//显示博客列表
QueryBlog();
//用户选择某个博客（id）
int blogID = GetBlogId();
//显示指定博客的帖子列表
DisplayPost(blogID);
PostBusinessLayer pbl = new PostBusinessLayer();
Console.WriteLine("输入需要删除到贴子id");
int id = int.Parse(Console.ReadLine());
Post post = pbl.Query(id);
pbl.Delete(post);
Console.Clear();
selectPost();
}
/// <summary>
/// 删除一个帖子
/// </summary>
static void DeletePost()
{
//显示所有博客列表
QueryBlog();
BlogBusinessLayer bbl = new BlogBusinessLayer();
Console.WriteLine(" 请输入一个博客ID");
int blogID = int.Parse(Console.ReadLine());
DisplayBlogIdByPost(blogID);
PostBusinessLayer pbl = new PostBusinessLayer();
Console.WriteLine("请输入一个帖子的id");
int postid = int.Parse(Console.ReadLine());
Post post = pbl.Query(postid);
pbl.Delete(post);
Console.WriteLine("删除成功！");
}