update

config/default.js

@@ -1,7 +1,6 @@
 const config = {
   // 启动端口
   port: 3000,
-
   // 数据库配置
   database: {
     DATABASE: 'nodesql',

index.js

@@ -38,13 +38,16 @@ app.use(views(path.join(__dirname, './views'), {
 
 app.use(bodyParser())
 
-
+//  路由
 app.use(require('./routers/signin.js').routes())
 app.use(require('./routers/signup.js').routes())
 app.use(require('./routers/posts.js').routes())
 app.use(require('./routers/signout.js').routes())
 
-
-app.listen(3000)
-
-console.log(`listening on port ${config.port}`)
+if (module.parent) {
+	module.exports = app;
+}else{
+	app.listen(3000)
+	console.log(`listening on port ${config.port}`)
+
+}

lib/mysql.js

@@ -168,7 +168,7 @@ let deleteAllPostComment = function(id){
   let _sql=`delete from comment where postid = ${id}`
   return query(_sql)
 }
-// 查找
+// 查找评论数
 let findCommentLength = function(id){
   let _sql=`select content from comment where postid in (select id from posts where id=${id})`
   return query(_sql)

middlewares/check.js

@@ -2,17 +2,15 @@
 module.exports ={
 
   checkNotLogin:function (ctx) {
-    if (ctx.session && ctx.session.user) {
-
+    if (ctx.session && ctx.session.user) {     
       ctx.redirect('/posts');
       return false;
     }
     return true;
   },
 
   checkLogin:function (ctx) {
-    if (!ctx.session || !ctx.session.user) {
-
+    if (!ctx.session || !ctx.session.user) {     
       ctx.redirect('/signin');
       return false;
     }

views/edit.ejs

@@ -1,6 +1,5 @@
 <% include header %>
 <div class="container">
-
 	<form class="form create" method="post">
 		<div>
 			<label>标题：</label>
@@ -12,7 +11,6 @@
 				<%= posts[0]['content'] %>
 			</textarea>
 		</div>
-		<!-- <input type="submit" value="修改"> -->
 		<div class="submit">修改</div>
 	</form>
 </div>
@@ -32,14 +30,12 @@
 	               		window.location.href="/posts"
                		},1000)
                }
-
             },
             error: function () {
                 alert('异常');
 
             }
-        })
-		
+        })		
 	})
 </script>
 <% include footer %>

views/footer.ejs

@@ -1,3 +1,2 @@
-
 </body>
 </html>

views/header.ejs

@@ -38,8 +38,6 @@
 			<% } %>
 		</div>
 	</header>
-
-
 	<script>
 		function fade(data){
 			if ($(data).css('display')!=='none') {

views/posts.ejs

@@ -1,7 +1,5 @@
 <% include header %>
-
 	<ul class="posts">
-
 		<% posts.forEach(function(res){ %>
 			<li>
 				<div class="post_3">
@@ -23,7 +21,6 @@
 				<!-- <p>userid:<%= res['uid'] %></p> -->
 				<p class="post_time">发表时间：<%= res['moment'] %></p>
 			</li>
-		<% }) %>
-
+		<% }) %>	
 	</ul>
 <% include footer %>

views/sPost.ejs

@@ -87,16 +87,13 @@
 						</script>
 					<% }) %>
 				</div>	
-
 				<% if(session.user){ %>
 				<form class="form" method="post" action="/<%= posts[0]['id'] %>">
 					<textarea name="content" id=""></textarea>
 					<div class="submit">发表留言</div>
 				</form>
 				<% } %>
-
 			</div>
-
 			<script>
 				$('.submit').click(function(){
 					$.ajax({

views/signin.ejs

@@ -10,14 +10,11 @@
 				<input placeholder="密码" type="password" name="password">
 			</div>
 			<div class="submit">登录</div>
-		</form>
-
+		</form>		
 	</div>
 	<script>
 		$('.submit').click(()=>{
-
 			console.log($('.form').serialize())
-
 			$.ajax({
 	            url: "/signin",
 	            data: $('.form').serialize(),
@@ -36,19 +33,14 @@
 	               		setTimeout(()=>{
 		               		window.location.href="/posts"
 
-	               		},1000)
-	               	
+	               		},1000)	               	
 	               }
-	              
-	                //console.log($('.ui.error.message').text);
 	            },
 	            error: function () {
 	                alert('异常');
 	            }
-	        })
-			
-		})
-		
+	        })			
+		})		
 	</script>
 <% include footer %>
 

views/signup.ejs

@@ -21,46 +21,36 @@
 	</div>
 	<script>
 		$('.submit').click(()=>{
-
 			console.log($('.form').serialize())
-
 			$.ajax({
 	            url: "/signup",
 	            data: $('.form').serialize(),
 	            type: "POST",
 	            cache: false,
 	            dataType: 'json',
 	            success: function (msg) {
-	               if (msg.data == 1) {
-	               		
+	               if (msg.data == 1) {           		
 	               		$('.error').text('用户名存在')
 	               		$('input').val('')
 	               		fade('.error')
 	               }
-
 	               else if (msg.data == 2){
 	               		$('.error').text('请输入重复的密码')
-	               		fade('.error')
-	               		
+	               		fade('.error')	               		
 	               }
 	               else if(msg.data == 3){
 	               		$('.success').text('注册成功')
 	               		fade('.success')
 	               		setTimeout(()=>{
-	               			window.location.href="/signin"
-		  
+	               			window.location.href="/signin"	  
 	               		},1000)
 	               }
-	              
-	                //console.log($('.ui.error.message').text);
 	            },
 	            error: function () {
 	                alert('异常');
 
 	            }
-	        })
-			
-		})
-		
+	        })			
+		})		
 	</script>
 <% include footer %>