//更新贴子
static void UpdatePost()
{
QueryBlog();
BlogBusinessLayer bbl = new BlogBusinessLayer();
PostBussinessLayer pbl = new PostBussinessLayer();
Console.WriteLine("请输入一个博客ID");
int blogId = int.Parse(Console.ReadLine());
DisplayPosts(blogId);
Console.WriteLine("请输入修改的贴子ID");
int postId = int.Parse(Console.ReadLine());
Post post = pbl.QueryPost(postId);
Console.WriteLine("请输入新标题");
string newTitle = Console.ReadLine();
post.Title = newTitle;
Console.WriteLine("请输入新内容");
string newContent = Console.ReadLine();
post.Content = newContent;
pbl.Update(post);
DisplayPosts(blogId);
}
static void AddPost()
{
//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
DisplatPosts(blogId);
//根据指定到博客信息创建新帖子
Console.WriteLine("请输入将要添加的帖子标题");
string title = Console.ReadLine();
Console.WriteLine("请输入将要添加的帖子内容");
string content = Console.ReadLine();
Post post = new Post();
post.Title = title;
post.Content = content;
post.BlogId = blogId;
PostBussinessLayer pbl = new PostBussinessLayer();
pbl.Add(post);
//显示指定博客的帖子列表
DisplatPosts(blogId);
}
static void postDelete()
{
PostBussinessLayer bbl = new PostBussinessLayer();
Console.WriteLine("请输入id");
int id = int.Parse(Console.ReadLine());
Post plog = bbl.Query(id);
bbl.Delete(plog);
}
static void postcreateBlog()
{
Console.WriteLine("请输入一个帖子名称");
string name = Console.ReadLine();
Post plog = new Post();
plog.Title = name;
PostBussinessLayer bbl = new PostBussinessLayer();
bbl.Add(plog);
}
//查询贴子
static void SelectPost()
{
Console.WriteLine("请输入查询的博客贴子");
string names = Console.ReadLine();
PostBussinessLayer pbl = new PostBussinessLayer();
var query = pbl.QueryForTitle(names);
foreach (var item in query)
{
Console.WriteLine(item.Title + " " + item.Content);
}
}
//删除贴子
static void DeletePost()
{
QueryBlog();
BlogBusinessLayer bbl = new BlogBusinessLayer();
PostBussinessLayer pbl = new PostBussinessLayer();
Console.WriteLine("请输入一个博客ID");
int id = int.Parse(Console.ReadLine());
DisplayPosts(id);
Console.WriteLine("请输入删除的贴子");
int postId = int.Parse(Console.ReadLine());
Post post = pbl.QueryPost(postId);
pbl.DeletePost(post);
DisplayPosts(id);
}
static void UpdatePost()
{
QueryBlog();
int blogId = GetBlogId();
DisplatPosts(blogId);
Console.WriteLine("请输入要更改的帖子Id");
int id = int.Parse(Console.ReadLine());
PostBussinessLayer pbl = new PostBussinessLayer();
Post post = pbl.QueryPost(id);
Console.WriteLine("请输入新标题");
string title = Console.ReadLine();
Console.WriteLine("请输入新的内容");
string content = Console.ReadLine();
post.Title = title;
post.Content = content;
pbl.Update(post);
DisplatPosts(blogId);
}