夺

2022-09-08 15:23:13 +08:00
commit 96a49d1bd6
26 changed files with 1597 additions and 0 deletions
--- a/app/controller/Help.php
+++ b/app/controller/Help.php
@@ -0,0 +1,103 @@
+<?php
+namespace app\controller;
+
+use think\facade\Db;
+
+class Help
+{
+    //为用户助力
+    public function me()
+    {
+        $userid = $GLOBALS['data']['userid'];
+        if(empty($userid)){
+            return show("请登录后再助力！");
+        }
+        if(empty($GLOBALS['data']['data']['student_id'])){
+            return show("请输入要助力的用户id！");
+        }
+        $student_id = $GLOBALS['data']['data']['student_id'];
+
+        $info = Db::name("student")->where("id",$student_id)->field("id")->find();
+        if(empty($info)){
+            return show("找不到该学生信息！");
+        }
+
+        $data = [
+            "userid"=>$userid,
+            "student_id"=>$student_id,
+            "createtime"=>date("Y-m-d",time())
+        ];
+        $data['sha'] = sha1(json_encode($data));
+
+        Db::startTrans();
+        try {
+            $info = Db::name("app_help_log")->where("sha", $data['sha'])->find();
+            if (!empty($info)) {
+                return show("你今天已经为他助力过，谢谢！");
+            } else {
+                Db::name("app_help_log")->insert($data);
+            }
+
+            $appHelp = Db::name("app_help")->where(["userid" => $userid, "student_id" => $student_id])->find();
+            if (empty($appHelp)) {
+                Db::name("app_help")->insert([
+                    "userid" => $userid,
+                    "student_id" => $student_id,
+                    "count" => 1
+                ]);
+            } else {
+                Db::name("app_help")->where(["id" => $appHelp['id']])->inc("count", 1)->update();
+            }
+            Db::commit();
+            return show("助力成功！", SUCCESS_CODE, []);
+        }catch (\Exception $e) {
+            Db::rollback();
+            return show("助力失败！");
+        }
+    }
+
+    public function lists(){
+        if(empty($GLOBALS['data']['data']['student_id'])){
+            return show("请输入要助力的用户id！");
+        }
+        $student_id = $GLOBALS['data']['data']['student_id'];
+
+        $info = Db::name("student")->where("id",$student_id)->field("id")->find();
+        if(empty($info)){
+            return show("找不到该学生信息！");
+        }
+
+        $lastIndex = lastindex();
+        if($lastIndex == 0) {
+            $lastIndex = 1;
+        }
+        $result = [];
+        $list = Db::name("appHelp")->where("student_id",$student_id)->limit(env("page_count"))->order('count desc')->paginate([
+            "list_rows"=>env("page_count"),
+            "page"=>$lastIndex
+        ]);
+
+        if(empty($list)) return show("获取成功", SUCCESS_CODE,$result);
+        if($list->currentPage() < $list->lastPage()){
+            $result['lastIndex'] = $lastIndex +1;
+        }else{
+            $result['lastIndex'] = 0;
+        }
+
+        $users = getAllUsersMessage($list,'userid','id,nickname,avatar');
+
+        foreach($list as $vo){
+            $result['list'][] = [
+                "id"=>$vo['id'],
+                "userid"=>$vo['userid'],
+                "username"=>empty($users[$vo['userid']]['nickname'])?'':$users[$vo['userid']]['nickname'],
+                "count"=>$vo['count']
+            ];
+        }
+
+        return show("获取成功！", SUCCESS_CODE, $result);
+
+    }
+
+
+}