From d96985b7129f4ca753519a07b64004206f76f5bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=B5=B5=E9=92=8A?= <leave1988@163.com>
Date: Wed, 5 Nov 2025 11:14:08 +0800
Subject: [PATCH] =?UTF-8?q?=E7=88=B5=E4=BD=8D=E6=8E=A5=E5=8F=A3=E6=8F=90?=
 =?UTF-8?q?=E4=BA=A4-=E8=B4=AD=E4=B9=B0=E7=88=B5=E4=BD=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 application/api/model/Nobility.php | 88 ++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)

diff --git a/application/api/model/Nobility.php b/application/api/model/Nobility.php
index eb1ea01..64eec05 100644
--- a/application/api/model/Nobility.php
+++ b/application/api/model/Nobility.php
@@ -109,4 +109,92 @@ class Nobility extends Model
         }
         return ['code' => 1, 'msg' => '成功', 'data' => $return];
     }
+
+    //购买爵位
+    public static function buyNobility($user_id,$lid){
+        $nobility_info = db::name('vs_nobility')
+            ->field('lid,name,pay_price,pay_coin')
+            ->where('delete_time', 0)
+            ->where('lid', $lid)
+            ->find();
+        if (!$nobility_info) {
+            return ['code' => 0, 'msg' => '爵位不存在'];
+        }
+        $user_info = db::name('user')
+            ->field('id,nickname,avatar')
+            ->where('delete_time', 0)
+            ->where('id', $user_id)
+            ->find();
+        if (!$user_info) {
+            return ['code' => 0, 'msg' => '用户不存在'];
+        }
+        $user_nobility_info = db::name('vs_user_nobility')
+            ->field('id,user_id,lid,end_time')
+            ->where('delete_time', 0)
+            ->where('user_id', $user_id)
+            ->find();
+        if ($user_nobility_info) { //已购买过 续费
+            if($user_nobility_info['lid'] == $lid){//续费
+                $is_renew = 1;
+                if($user_nobility_info['end_time'] > time()){
+                    $old_end_time = $user_nobility_info['end_time'];
+                }else{
+                    $old_end_time = time();
+                }
+                $end_time = $old_end_time + $nobility_info['day'] * 86400;
+                $data = [
+                    'end_time' => $end_time,
+                    'updatetime' => time(),
+                ];
+                $re = db::name('vs_user_nobility')->where('id', $user_nobility_info['id'])->update($data);
+                if (!$re) {
+                    return ['code' => 0, 'msg' => '失败'];
+                }
+
+            }else{ //升级
+                $is_renew = 2;
+                if($user_nobility_info['end_time'] > time()){
+                    $old_end_time = $user_nobility_info['end_time'];
+                }else{
+                    $old_end_time = time();
+                }
+                $end_time = $old_end_time + $nobility_info['day'] * 86400;
+                $data = [
+                    'lid' => $lid,
+                    'user_id' => $user_id,
+                    'end_time' => $end_time,
+                    'createtime' => time(),
+                ];
+                db::name('vs_user_nobility')->where('id', $user_nobility_info['id'])->update(['delete_time'=>time()]);
+                $re = db::name('vs_user_nobility')->insert($data);
+                if (!$re) {
+                     return ['code' => 0, 'msg' => '失败'];
+                }
+            }
+        }else{ //未购买 新购
+            $is_renew = 0;
+            $end_time = time() + $nobility_info['day'] * 86400;
+            $data = [
+                'user_id' => $user_id,
+                'lid' => $lid,
+                'end_time' => $end_time,
+                'createtime' => time(),
+            ];
+            $re = db::name('vs_user_nobility')->insert($data);
+            if (!$re) {
+                return ['code' => 0, 'msg' => '失败'];
+            }
+        }
+        //记录日志
+        $log_data = [
+            'user_id' => $user_id,
+            'lid' => $lid,
+            'day' => $nobility_info['day'],
+            'end_time' => $end_time,
+            'is_renew' => $is_renew,
+            'createtime' => time(),
+        ];
+        db::name('vs_user_nobility_log')->insert($log_data);
+        return ['code' => 1, 'msg' => '成功'];
+    }
 }