\u3053\u308c\u307e\u3067\u3001Laravel\u306eapp\/Models\/\u4ee5\u4e0b\u306b(\u3088\u304f\u5206\u304b\u3089\u305a)\u3001Providers\u3001Entity\u3001Extension\u3001Repository\u3001Session\u3001Util\u3001\u3092\u7f6e\u3044\u3066\u3044\u305f\u304c\u3001app\/\u4ee5\u4e0b\u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3002(->ChatGPT)
\n\\
\n\u305d\u308c\u306a\u3089\u3001`app\/` \u4ee5\u4e0b\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u304c\u30b7\u30f3\u30d7\u30eb\u306b\u306a\u308a\u3001Laravel\u306e\u6a19\u6e96\u7684\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u306b\u8fd1\u3065\u304f\u306e\u3067\u3001\u7ba1\u7406\u3057\u3084\u3059\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306d\u3002\u305f\u3060\u3057\u3001`app\/Models\/` \u306b\u7f6e\u3044\u3066\u3044\u305f\u3068\u304d\u3068\u6bd4\u3079\u3066\u3001\u30aa\u30fc\u30c8\u30ed\u30fc\u30c9\u306e\u5f71\u97ff\u304c\u306a\u3044\u304b\u78ba\u8a8d\u3057\u3066\u304a\u304f\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002
\n\u307e\u305f\u3001\u4f8b\u3048\u3070 `Repository` \u3084 `Session` \u306a\u3069\u3001Laravel\u306e\u6a19\u6e96\u7684\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3068\u306f\u7570\u306a\u308b\u90e8\u5206\u306b\u3064\u3044\u3066\u306f\u3001`app\/Repositories\/` \u306e\u3088\u3046\u306b\u6574\u7406\u3057\u3066\u304a\u304f\u3068\u3001\u3088\u308a\u5206\u304b\u308a\u3084\u3059\u304f\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n
\u672c\u6765\u3001app\/Models\/\u4ee5\u4e0b\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u304f\u3079\u304d\u304b\uff1f (->ChatGPT)
\n\\
\n`app\/Models\/` \u4ee5\u4e0b\u306b\u306f\u3001\u901a\u5e38 **Eloquent \u30e2\u30c7\u30eb\u30af\u30e9\u30b9** \u3092\u914d\u7f6e\u3057\u307e\u3059\u3002
\nEloquent \u30e2\u30c7\u30eb\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u5fdc\u3057\u3001Laravel \u306e ORM\uff08Object-Relational Mapping\uff09\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n
## **`app\/Models\/` \u306b\u914d\u7f6e\u3059\u3079\u304d\u3082\u306e**
\n\\- **Eloquent \u30e2\u30c7\u30eb\uff08\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u306b\u5bfe\u5fdc\u3059\u308b\u30af\u30e9\u30b9\uff09**
\n\\ – `User.php`\uff08`users` \u30c6\u30fc\u30d6\u30eb\u306e\u30e2\u30c7\u30eb\uff09
\n\\ – `Product.php`\uff08`products` \u30c6\u30fc\u30d6\u30eb\u306e\u30e2\u30c7\u30eb\uff09
\n\\ – `Order.php`\uff08`orders` \u30c6\u30fc\u30d6\u30eb\u306e\u30e2\u30c7\u30eb\uff09
\n\\ – \u306a\u3069<\/p>\n
\\- **\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u5b9a\u7fa9**
\n\\ – `hasOne`, `hasMany`, `belongsTo`, `belongsToMany` \u306a\u3069\u3092\u5b9a\u7fa9<\/p>\n
\\- **\u30b9\u30b3\u30fc\u30d7\uff08\u30af\u30a8\u30ea\u30b9\u30b3\u30fc\u30d7\uff09**
\n\\ – `public function scopeActive($query) { return $query->where(‘status’, ‘active’); }`<\/p>\n
\\- **\u30a2\u30af\u30bb\u30b5 & \u30df\u30e5\u30fc\u30c6\u30fc\u30bf**
\n\\ – `getFullNameAttribute()`
\n\\ – `setPasswordAttribute()`<\/p>\n
\\- **\u30ad\u30e3\u30b9\u30c8\uff08`$casts` \u30d7\u30ed\u30d1\u30c6\u30a3\uff09**
\n\\ – `protected $casts = [‘is_admin’ => ‘boolean’];`<\/p>\n
## **\u672c\u6765 `app\/Models\/` \u306b\u7f6e\u304f\u3079\u304d\u3067\u306a\u3044\u3082\u306e**
\n\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u306f `app\/Models\/` \u3067\u306f\u306a\u304f\u3001\u9069\u5207\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5206\u3051\u308b\u306e\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n
### **1. \u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af**
\n\\**\u2192 `app\/Services\/` \u306b\u914d\u7f6e**
\n\\- \u4f8b: `OrderService.php`\uff08\u6ce8\u6587\u51e6\u7406\u306e\u30ed\u30b8\u30c3\u30af\uff09
\n\\- \u7406\u7531: \u30e2\u30c7\u30eb\u306f\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u7ba1\u7406\u3057\u3001\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306f\u5225\u306e\u30af\u30e9\u30b9\u3067\u7ba1\u7406\u3059\u3079\u304d<\/p>\n
### **2. \u30c7\u30fc\u30bf\u53d6\u5f97\u30fb\u6c38\u7d9a\u5316\uff08\u30ea\u30dd\u30b8\u30c8\u30ea\u30d1\u30bf\u30fc\u30f3\uff09**
\n\\**\u2192 `app\/Repositories\/` \u306b\u914d\u7f6e**
\n\\- \u4f8b: `OrderRepository.php`
\n\\- \u7406\u7531: \u76f4\u63a5 Eloquent \u3092\u547c\u3073\u51fa\u3059\u306e\u3067\u306f\u306a\u304f\u3001\u62bd\u8c61\u5316\u3055\u308c\u305f\u30ea\u30dd\u30b8\u30c8\u30ea\u7d4c\u7531\u3067\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081<\/p>\n
### **3. \u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3\u95a2\u6570**
\n\\**\u2192 `app\/Utils\/` \u306b\u914d\u7f6e**
\n\\- \u4f8b: `StringHelper.php`
\n\\- \u7406\u7531: \u30e2\u30c7\u30eb\u306b\u306f\u30c7\u30fc\u30bf\u64cd\u4f5c\u306e\u8cac\u52d9\u306e\u307f\u3092\u6301\u305f\u305b\u308b<\/p>\n
### **4. \u30ab\u30b9\u30bf\u30e0\u62e1\u5f35\u30af\u30e9\u30b9**
\n\\**\u2192 `app\/Extensions\/` \u306b\u914d\u7f6e**
\n\\- \u4f8b: `CustomEloquentBuilder.php`
\n\\- \u7406\u7531: Eloquent \u306e\u62e1\u5f35\u30ed\u30b8\u30c3\u30af\u3092\u5206\u96e2\u3059\u308b\u305f\u3081<\/p>\n
### **\u7d50\u8ad6**
\n\u3082\u3057 `Providers`, `Entity`, `Extension`, `Repository`, `Session`, `Util` \u3092 `app\/Models\/` \u306b\u7f6e\u3044\u3066\u3044\u305f\u306a\u3089\u3001\u305d\u308c\u3089\u306f `app\/` \u76f4\u4e0b\u306e\u9069\u5207\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea (`app\/Providers\/`, `app\/Repositories\/` \u306a\u3069) \u306b\u79fb\u52d5\u3059\u308b\u306e\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002
\nLaravel \u306e\u8a2d\u8a08\u539f\u5247\uff08`Single Responsibility Principle`\uff09\u306b\u57fa\u3065\u304d\u3001\u8cac\u52d9\u3054\u3068\u306b\u9069\u5207\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3078\u5206\u3051\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u3068\u4fdd\u5b88\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n
\/*************************************************************************************\/
\napp\/Models\/\u4ee5\u4e0b\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u3064\u3044\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u3078\u306e\u30a2\u30af\u30bb\u30b9\u306f\u3001\u4f8b\u3048\u3070dtb_cart\u306f\u3001app\/Entity\/cart.php
\n\\<?php
\n\\namespace App\\Entity;
\n\\use Illuminate\\Database\\Eloquent\\Model;
\n\\use Illuminate\\Database\\Eloquent\\Collection;
\n\\use App\\CartItem;
\n\\use App\\Customer;
\n\\use DateTime;
\n\\
\n\\class Cart extends Model
\n\\{
\n\\ protected $table = ‘dtb_cart’;
\n\u306e\u69d8\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u7f6e\u3044\u3066\u3044\u305f\u304c\u3001\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u306e\u95a2\u4fc2\u306f\uff1f\u3042\u308b\u3044\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u7f6e\u304d\u5834\u6240\u3092\u9593\u9055\u3048\u3066\u3044\u308b\u306e\u304b\uff1f (->ChatGPT)
\n\\
\n\u3053\u308c\u307e\u3067 `app\/Entity\/Cart.php` \u306b Eloquent \u30e2\u30c7\u30eb\uff08`dtb_cart` \u30c6\u30fc\u30d6\u30eb\u3078\u306e\u30a2\u30af\u30bb\u30b9\uff09\u3092\u7f6e\u3044\u3066\u3044\u305f\u304c\u3001Laravel \u306e\u6a19\u6e96\u7684\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210\u3067\u306f\u3001 **Eloquent \u30e2\u30c7\u30eb\u306f `app\/Models\/` \u306b\u914d\u7f6e** \u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002
\n## **Laravel \u306e\u6a19\u6e96\u7684\u306a\u30e2\u30c7\u30eb\u306e\u914d\u7f6e**
\n\u672c\u6765\u3001 `dtb_cart` \u30c6\u30fc\u30d6\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b Eloquent \u30e2\u30c7\u30eb\u306f\u3001\u6b21\u306e\u3088\u3046\u306b `app\/Models\/Cart.php` \u306b\u914d\u7f6e\u3059\u308b\u306e\u304c\u9069\u5207\u3067\u3059\u3002
\n### **\u6b63\u3057\u3044\u30d5\u30a1\u30a4\u30eb\u914d\u7f6e**
\n\\app\/
\n\\ \u251c\u2500\u2500 Models\/
\n\\ \u2502 \u251c\u2500\u2500 Cart.php \u2190 Eloquent\u30e2\u30c7\u30eb (dtb_cart)
\n\\ \u2502 \u251c\u2500\u2500 CartItem.php
\n\\ \u2502 \u251c\u2500\u2500 Customer.php
\n\\ \u2502 \u251c\u2500\u2500 \u305d\u306e\u4ed6\u306e\u30e2\u30c7\u30eb…
\n\\ \u251c\u2500\u2500 Providers\/
\n\\ \u251c\u2500\u2500 Services\/
\n\\ \u251c\u2500\u2500 Repositories\/
\n\\ \u251c\u2500\u2500 Http\/
\n\\ \u251c\u2500\u2500 …
\n### **`app\/Models\/Cart.php` \u306e\u4f8b**
\n\\“`php
\n\\<?php
\n\\namespace App\\Models;
\n\\use Illuminate\\Database\\Eloquent\\Model;
\n\\use Illuminate\\Database\\Eloquent\\Relations\\HasMany;
\n\\use Illuminate\\Database\\Eloquent\\Relations\\BelongsTo;
\n\\
\n\\class Cart extends Model
\n\\{
\n\\ protected $table = ‘dtb_cart’; \/\/ dtb_cart \u30c6\u30fc\u30d6\u30eb\u3092\u6307\u5b9a
\n\\ protected $fillable = [‘customer_id’, ‘total_price’]; \/\/ \u8a31\u53ef\u3059\u308b\u30ab\u30e9\u30e0
\n\\ \/\/ \u30ea\u30ec\u30fc\u30b7\u30e7\u30f3: \u30ab\u30fc\u30c8\u5185\u306e\u5546\u54c1
\n\\ public function cartItems(): HasMany
\n\\ {
\n\\ return $this->hasMany(CartItem::class, ‘cart_id’);
\n\\ }
\n\\ \/\/ \u30ea\u30ec\u30fc\u30b7\u30e7\u30f3: \u30ab\u30b9\u30bf\u30de\u30fc
\n\\ public function customer(): BelongsTo
\n\\ {
\n\\ return $this->belongsTo(Customer::class, ‘customer_id’);
\n\\ }
\n\\}
\n## **\u306a\u305c `app\/Entity\/` \u3067\u306f\u306a\u304f `app\/Models\/` \u306b\u7f6e\u304f\u3079\u304d\u304b\uff1f**
\n\\- **Laravel \u306e\u6a19\u6e96\u69cb\u6210\u3067\u306f `app\/Models\/` \u306b Eloquent \u30e2\u30c7\u30eb\u3092\u7f6e\u304f**
\n\\ – `app\/Entity\/` \u3068\u3044\u3046\u30d5\u30a9\u30eb\u30c0\u306f Laravel \u306e\u6a19\u6e96\u306b\u306f\u306a\u3044\u305f\u3081\u3001\u30ab\u30b9\u30bf\u30e0\u8a2d\u8a08\u306b\u306a\u3063\u3066\u3057\u307e\u3046
\n\\ – \u4ed6\u306e Laravel \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u306e\u4e92\u63db\u6027\u304c\u4f4e\u304f\u306a\u308b
\n\\- **`Entity` \u3068\u3044\u3046\u540d\u524d\u306f\u3001Doctrine ORM (Symfony) \u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u304c\u3001Eloquent \u3068\u306f\u7570\u306a\u308b**
\n\\ – Symfony \u3067\u306f `Entity` \u3092\u4f7f\u3046\u3053\u3068\u304c\u4e00\u822c\u7684\u3060\u304c\u3001Laravel \u3067\u306f `Model` \u3092\u4f7f\u3046\u306e\u304c\u6a19\u6e96
\n\\- **\u4ed6\u306e\u958b\u767a\u8005\u304c\u898b\u3066\u3082\u300c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30e2\u30c7\u30eb\u300d\u3068\u308f\u304b\u308a\u3084\u3059\u3044**
\n\\ – Laravel \u3067\u306f `Models` \u306b Eloquent \u30e2\u30c7\u30eb\u3092\u7f6e\u304f\u306e\u304c\u6163\u4f8b\u306a\u306e\u3067\u3001\u53ef\u8aad\u6027\u30fb\u4fdd\u5b88\u6027\u304c\u4e0a\u304c\u308b
\n## **`app\/Entity\/` \u306f\u3069\u3093\u306a\u5834\u5408\u306b\u4f7f\u3046\u3079\u304d\u304b\uff1f**
\n\u3082\u3057 `app\/Entity\/` \u306b `Cart.php` \u3092\u7f6e\u304f\u306a\u3089\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a **\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30aa\u30d6\u30b8\u30a7\u30af\u30c8** \u3092\u683c\u7d0d\u3059\u308b\u76ee\u7684\u3067\u4f7f\u7528\u3059\u308b\u306e\u304c\u9069\u5207\u3067\u3059\u3002
\n### **Entity\uff08Eloquent \u306b\u4f9d\u5b58\u3057\u306a\u3044\u30af\u30e9\u30b9\uff09\u306e\u4f8b**
\n\\<?php
\n\\namespace App\\Entity;
\n\\
\n\\class Cart
\n\\{
\n\\ public $items = [];
\n\\ public $totalPrice = 0;
\n\\
\n\\ public function addItem($item)
\n\\ {
\n\\ $this->items[] = $item;
\n\\ $this->totalPrice += $item->price;
\n\\ }
\n\\}
\n\u3053\u306e\u3088\u3046\u306a **\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\uff08DTO: Data Transfer Object\uff09\u3084\u7d14\u7c8b\u306a\u30d3\u30b8\u30cd\u30b9\u30ed\u30b8\u30c3\u30af\u306e\u30af\u30e9\u30b9** \u3092 `app\/Entity\/` \u306b\u7f6e\u304f\u306e\u306f\u5408\u7406\u7684\u3067\u3059\u304c\u3001 **Eloquent \u30e2\u30c7\u30eb\u306f `app\/Models\/` \u306b\u7f6e\u304f\u306e\u304c\u9069\u5207** \u3067\u3059\u3002
\n## **\u7d50\u8ad6**
\n\u73fe\u5728\u306e `app\/Entity\/Cart.php` \u306f **Eloquent \u30e2\u30c7\u30eb\u3068\u3057\u3066 `app\/Models\/Cart.php` \u306b\u79fb\u52d5\u3059\u3079\u304d** \u3067\u3059\u3002
\n`app\/Entity\/` \u306f\u3001 **\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u76f4\u63a5\u4f9d\u5b58\u3057\u306a\u3044\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u30af\u30e9\u30b9** \u3092\u7f6e\u304f\u5834\u5408\u306b\u4f7f\u7528\u3059\u308b\u306e\u304c\u9069\u5207\u3067\u3059\u3002<\/p>\n
DeepSeek\u3082\u540c\u69d8\u306a\u56de\u7b54\u3060\u3063\u305f\u3002\u8aac\u660e\u91cf\u306f\u5c11\u306a\u3044\u304c\u3002\u9014\u4e2d\u8aac\u660e\u3092\u7121\u3057\u3067\u805e\u3044\u305f\u3002\u7121\u99c4\u306a\u306e\u3067ChatGPT\u306e\u7b54\u3048\u306f
\n\u6559\u3048\u306a\u304b\u3063\u305f\u3002\u4ed5\u65b9\u306a\u3044\u306e\u3067\u4ee5\u4e0b\u3092\u5b9f\u884c\u3057PATH\u3092\u5909\u66f4\u3057\u305f\u3002
\n$ mv -i app\/Entity\/* app\/Models\/
\nLaravel \u306f\u81ea\u52d5\u3067\u30af\u30e9\u30b9\u3092\u30ed\u30fc\u30c9\u3057\u307e\u3059\u304c\u3001\u5909\u66f4\u5f8c\u306f \u30af\u30e9\u30b9\u30de\u30c3\u30d7\u3092\u518d\u751f\u6210 \u3059\u308b\u305f\u3081\u306b\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u304f\u3060\u3055\u3044\u3002(ChatGPT)
\n$ composer dump-autoload (\u5b9f\u884c\u3057\u305f)<\/p>\n
\/*************************************************************************************\/<\/p>\n
\u53c2\u8003\u66f8\u7c4d\uff1a
\nPHP\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Laravel\u5165\u9580 \u7b2c2\u7248 2019.12
\nhttps:\/\/www.shuwasystem.co.jp\/book\/9784798060996.html
\nPHP\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af Laravel\u5b9f\u8df5\u958b\u767a 2019.07
\nhttps:\/\/www.shuwasystem.co.jp\/book\/9784798059075.html<\/p>\n
\u53c2\u8003\u60c5\u5831\uff1a
\nLaravel \u306e\u30aa\u30fc\u30c8\u30ed\u30fc\u30c9\u3068\u306f\uff1f (ChatGPT)
\nLaravel \u306f PSR-4 \u306b\u57fa\u3065\u304f\u30aa\u30fc\u30c8\u30ed\u30fc\u30c0\u30fc \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30af\u30e9\u30b9\u306e\u540d\u524d\u7a7a\u9593\uff08namespace\uff09\u3068\u30d5\u30a1\u30a4\u30eb\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u9020\u3092\u5bfe\u5fdc\u3055\u305b\u308b\u3053\u3068\u3067\u3001\u624b\u52d5\u3067 require \u3084 include \u3057\u306a\u304f\u3066\u3082\u81ea\u52d5\u7684\u306b\u30af\u30e9\u30b9\u3092\u8aad\u307f\u8fbc\u3080\u4ed5\u7d44\u307f \u3067\u3059\u3002
\n<?php
\nuse App\\Models\\Cart; \/\/ \u3053\u308c\u3060\u3051\u3067 Cart.php \u3092\u81ea\u52d5\u30ed\u30fc\u30c9
\n$cart = new Cart();
\n\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f require ‘app\/Models\/Cart.php’; \u306e\u3088\u3046\u306a\u624b\u52d5\u306e require \u306f\u4e0d\u8981\u3067\u3059\u3002
\n\u3053\u308c\u306f Composer \u306e autoload \u6a5f\u80fd \u306b\u3088\u308a\u3001Laravel \u304c app\/Models\/Cart.php \u3092\u9069\u5207\u306b\u8aad\u307f\u8fbc\u3093\u3067\u304f\u308c\u308b\u304b\u3089\u3067\u3059\u3002
\n\\
\nPSR-4 (PHP Standards Recommendations 4) \u306e\u4ed5\u7d44\u307f (DeepSeek)
\nPSR-4 \u3067\u306f\u3001\u30af\u30e9\u30b9\u540d\u3068\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9\u306e\u5bfe\u5fdc\u95a2\u4fc2\u304c\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002
\n\u30af\u30e9\u30b9\u540d: App\\Models\\Cart
\n\u30d5\u30a1\u30a4\u30eb\u30d1\u30b9: app\/Models\/Cart.php
\n\u3053\u306e\u5bfe\u5fdc\u95a2\u4fc2\u306f\u3001\u4ee5\u4e0b\u306e\u30eb\u30fc\u30eb\u306b\u5f93\u3044\u307e\u3059\uff1a
\n\u540d\u524d\u7a7a\u9593\u306e\u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\uff08\u4f8b: App\\\uff09\u304c\u30d9\u30fc\u30b9\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff08\u4f8b: app\/\uff09\u306b\u5bfe\u5fdc\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002
\n\u540d\u524d\u7a7a\u9593\u306e\u6b8b\u308a\u306e\u90e8\u5206\uff08\u4f8b: Models\\\uff09\u304c\u30b5\u30d6\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\uff08\u4f8b: Models\/\uff09\u306b\u5bfe\u5fdc\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002
\n\u30af\u30e9\u30b9\u540d\uff08\u4f8b: Cart\uff09\u304c\u30d5\u30a1\u30a4\u30eb\u540d\uff08\u4f8b: Cart.php\uff09\u306b\u5bfe\u5fdc\u4ed8\u3051\u3089\u308c\u307e\u3059\u3002
\n(Laravel \u306f PSR-4 \u306b\u57fa\u3065\u304f\u30aa\u30fc\u30c8\u30ed\u30fc\u30c0\u30fc \u3092\u63a1\u7528\u3057\u3066\u3044\u308b\u304c\u3001PSR-4 \u3068\u306f\uff1f\u3068\u805e\u3044\u305f\u3060\u3051\u306a\u306e\u306b\u3001DeepSeek\u3082\u524d\u306e\u5185\u5bb9\u3092\u8003\u616e\u3057\u305f\u56de\u7b54\u3092\u3057\u3066\u3044\u308b)
\nhttps:\/\/seesaawiki.jp\/lifewithslackzaurus_15_0\/d\/AI%a5%b5%a1%bc%a5%d0%a1%bc%a4%e4%bb%c8%cd%d1%b8%c0%b8%ec%a4%cb%a4%c4%a4%a4%a4%c6<\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3053\u308c\u307e\u3067\u3001Laravel\u306eapp\/Models\/\u4ee5\u4e0b\u306b(\u3088\u304f\u5206\u304b\u3089\u305a)\u3001Providers\u3001Entity\u3001Extension\u3001Repository\u3001Session\u3001Util\u3001\u3092\u7f6e\u3044\u3066\u3044\u305f\u304c\u3001app\/\u4ee5\u4e0b\u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u306b\u3057 […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-248","post","type-post","status-publish","format-standard","hentry","category-web-practice"],"_links":{"self":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts\/248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/comments?post=248"}],"version-history":[{"count":1,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts\/248\/revisions"}],"predecessor-version":[{"id":249,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/posts\/248\/revisions\/249"}],"wp:attachment":[{"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/media?parent=248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/categories?post=248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shirakawa.weblike.jp\/blog-page\/wp-json\/wp\/v2\/tags?post=248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}