feat : 내 정보 조회 API 추가

app/Models/Member.php

@@ -11,7 +11,7 @@ class Member extends Authenticatable
 {
     use HasApiTokens, Notifiable, TwoFactorAuthenticatable;
 
-    protected $primaryKey = 'mb_id'; // 기본 키 변경
+    protected $primaryKey = 'mb_num'; // 기본 키 변경
 
     protected $fillable = [
         'mb_id', 'mb_pass', 'mb_name', 'mb_phone', 'mb_mail',
@@ -36,4 +36,10 @@ public function getAuthIdentifierName()
     {
         return 'mb_id'; // 기본 로그인 필드를 mb_id로 변경
     }
+
+    public function company()
+    {
+        return $this->belongsTo(MemberCompany::class, 'tn_num', 'mc_num');
+        // members.tn_num = member_company.mc_num
+    }
 }

app/Models/MemberCompany.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Models;
+use Illuminate\Database\Eloquent\Model;
+
+
+class MemberCompany extends Model
+{
+    protected $table = 'member_company';
+    protected $primaryKey = 'mc_num'; // 기본 키 변경
+
+    public function members()
+    {
+        return $this->hasMany(Member::class, 'tn_num', 'mc_num');
+        // member_company.mc_num = members.tn_num
+    }
+}