夺

2022-09-08 15:23:13 +08:00
commit 96a49d1bd6
26 changed files with 1597 additions and 0 deletions
--- a/app/controller/Article.php
+++ b/app/controller/Article.php
@@ -0,0 +1,116 @@
+<?php
+namespace app\controller;
+
+use think\facade\Db;
+
+class Article
+{
+    public function plus()
+    {
+        $post = $GLOBALS['data']['data'];
+        $userid = $GLOBALS['data']['userid'];
+        if(empty($userid)){
+            return show("请登录后再发布！");
+        }
+        if(empty($post['content'])){
+            return show("内容不能为空！");
+        }
+
+        if(empty($post['imgs'])){
+            return show("图片不能为空！");
+        }
+
+        Db::name("app_article")->insert([
+            "text"=>$post['content'],
+            "imgs"=>$post['imgs'],
+            "userid"=>$userid,
+            "createtime"=>time(),
+            "click"=>0
+        ]);
+        Db::name("student")->inc("article_count",1)->where("id",$userid)->update();
+        return show("发布成功！",SUCCESS_CODE,[]);
+    }
+
+    public function delete(){
+        $userid = $GLOBALS['data']['userid'];
+        if(empty($userid)){
+            return show("请登录后操作！");
+        }
+        $article_id = $GLOBALS['data']['data']["article_id"];
+        if(empty($article_id)){
+            return show("请上输入动态ID");
+        }
+
+        $info = Db::name("app_article")->where("id",$article_id)->find();
+        if(empty($info) || $info['userid']!=$userid){
+            return show("找不到该动态信息！");
+        }
+        Db::name("app_article")->where("id",$article_id)->delete();
+        return show("删除成功!",SUCCESS_CODE,[]);
+    }
+
+    public function lists(){
+        $userid = $GLOBALS['data']['userid'];
+        if(empty($userid)){
+            return show("请登录后操作！");
+        }
+        $lastIndex = empty($GLOBALS['data']['data']["lastindex"])?0:$GLOBALS['data']['data']["lastindex"];
+        if($lastIndex == 0){
+            $where = "userid={$userid} and id>0";
+        }else{
+            $where = "userid={$userid} and id<".$lastIndex;
+        }
+        $result["lastIndex"] = 0;
+        $list = Db::name("app_article")->where($where)->order("id desc")->order('id desc')->limit(env("page_count"))->select()->toArray();
+        foreach($list as $vo){
+            $result['lastIndex'] = $vo['id'];
+            $result["list"][] = $vo;
+        }
+        if(count($list)<env("page_count")){
+            $result["lastIndex"] = 0;
+        }
+        return show(SUCCESS_MESSAGE,SUCCESS_CODE,$result);
+    }
+
+    public function detail(){
+        if(empty($GLOBALS['data']['data']['article_id'])){
+            return show("请上传动态ID！");
+        }
+        $article_id = $GLOBALS['data']['data']['article_id'];
+        $info = Db::name('app_article')->where("id",$article_id)->find();
+        if(empty($info)) return show("找不到该动态信息！");
+        return show(SUCCESS_MESSAGE,SUCCESS_CODE,$info);
+    }
+
+    public function getlists(){
+        $userid = $GLOBALS['data']['userid'];
+        if(empty($userid)){
+            return show("请登录后操作！");
+        }
+        if(empty($GLOBALS['data']['data']['student_userid'])){
+            return show("请输入用户ID！");
+        }
+        $student_userid = $GLOBALS['data']['data']['student_userid'];
+
+        $student = Db::name("student")->field("id")->where("id",$student_userid)->find();
+
+        if(empty($student)) return show("找不到用户信息！");
+
+        $lastIndex = empty($GLOBALS['data']['data']["lastindex"])?0:$GLOBALS['data']['data']["lastindex"];
+        if($lastIndex == 0){
+            $where = "userid={$student_userid} and id>0";
+        }else{
+            $where = "userid={$student_userid} and id<".$lastIndex;
+        }
+        $result["lastIndex"] = 0;
+        $list = Db::name("app_article")->where($where)->order("id desc")->order('id desc')->limit(env("page_count"))->select()->toArray();
+        foreach($list as $vo){
+            $result['lastIndex'] = $vo['id'];
+            $result["list"][] = $vo;
+        }
+        if(count($list)<env("page_count")){
+            $result["lastIndex"] = 0;
+        }
+        return show(SUCCESS_MESSAGE,SUCCESS_CODE,$result);
+    }
+}