top-think /
framework
| Total Complexity | 133 |
| Total Lines | 959 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like Model often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Model, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 56 | abstract class Model implements JsonSerializable, ArrayAccess |
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| 57 | { |
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| 58 | use model\concern\Attribute; |
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| 59 | use model\concern\RelationShip; |
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| 60 | use model\concern\ModelEvent; |
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| 61 | use model\concern\TimeStamp; |
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| 62 | use model\concern\Conversion; |
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| 63 | |||
| 64 | /** |
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| 65 | * 数据是否存在 |
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| 66 | * @var bool |
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| 67 | */ |
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| 68 | private $exists = false; |
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| 69 | |||
| 70 | /** |
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| 71 | * 是否强制更新所有数据 |
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| 72 | * @var bool |
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| 73 | */ |
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| 74 | private $force = false; |
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| 75 | |||
| 76 | /** |
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| 77 | * 是否Replace |
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| 78 | * @var bool |
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| 79 | */ |
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| 80 | private $replace = false; |
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| 81 | |||
| 82 | /** |
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| 83 | * 更新条件 |
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| 84 | * @var array |
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| 85 | */ |
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| 86 | private $updateWhere; |
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| 87 | |||
| 88 | /** |
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| 89 | * 数据库配置 |
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| 90 | * @var string |
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| 91 | */ |
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| 92 | protected $connection; |
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| 93 | |||
| 94 | /** |
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| 95 | * 数据库查询对象类名 |
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| 96 | * @var string |
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| 97 | */ |
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| 98 | protected $query; |
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| 99 | |||
| 100 | /** |
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| 101 | * 模型名称 |
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| 102 | * @var string |
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| 103 | */ |
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| 104 | protected $name; |
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| 105 | |||
| 106 | /** |
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| 107 | * 数据表名称 |
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| 108 | * @var string |
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| 109 | */ |
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| 110 | protected $table; |
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| 111 | |||
| 112 | /** |
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| 113 | * 写入自动完成定义 |
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| 114 | * @var array |
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| 115 | */ |
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| 116 | protected $auto = []; |
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| 117 | |||
| 118 | /** |
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| 119 | * 新增自动完成定义 |
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| 120 | * @var array |
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| 121 | */ |
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| 122 | protected $insert = []; |
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| 123 | |||
| 124 | /** |
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| 125 | * 更新自动完成定义 |
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| 126 | * @var array |
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| 127 | */ |
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| 128 | protected $update = []; |
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| 129 | |||
| 130 | /** |
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| 131 | * 初始化过的模型. |
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| 132 | * @var array |
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| 133 | */ |
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| 134 | protected static $initialized = []; |
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| 135 | |||
| 136 | /** |
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| 137 | * 查询对象实例 |
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| 138 | * @var Query |
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| 139 | */ |
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| 140 | protected $queryInstance; |
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| 141 | |||
| 142 | /** |
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| 143 | * 软删除字段默认值 |
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| 144 | * @var mixed |
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| 145 | */ |
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| 146 | protected $defaultSoftDelete; |
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| 147 | |||
| 148 | /** |
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| 149 | * 全局查询范围 |
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| 150 | * @var array |
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| 151 | */ |
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| 152 | protected $globalScope = []; |
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| 153 | |||
| 154 | /** |
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| 155 | * 延迟保存信息 |
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| 156 | * @var bool |
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| 157 | */ |
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| 158 | private $lazySave = false; |
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| 159 | |||
| 160 | /** |
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| 161 | * 架构函数 |
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| 162 | * @access public |
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| 163 | * @param array $data 数据 |
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| 164 | */ |
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| 165 | public function __construct(array $data = []) |
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| 166 | { |
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| 167 | $this->data = $data; |
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| 168 | |||
| 169 | if (!empty($this->data)) { |
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| 170 | // 废弃字段 |
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| 171 | foreach ((array) $this->disuse as $key) { |
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| 172 | if (array_key_exists($key, $this->data)) { |
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| 173 | unset($this->data[$key]); |
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| 174 | } |
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| 175 | } |
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| 176 | } |
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| 177 | |||
| 178 | // 记录原始数据 |
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| 179 | $this->origin = $this->data; |
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| 180 | |||
| 181 | $config = Container::pull('config'); |
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| 182 | |||
| 183 | if (empty($this->name)) { |
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| 184 | // 当前模型名 |
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| 185 | $name = str_replace('\\', '/', static::class); |
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| 186 | $this->name = basename($name); |
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| 187 | } |
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| 188 | |||
| 189 | if (is_null($this->autoWriteTimestamp)) { |
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| 190 | // 自动写入时间戳 |
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| 191 | $this->autoWriteTimestamp = $config->get('database.auto_timestamp'); |
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| 192 | } |
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| 193 | |||
| 194 | if (is_null($this->dateFormat)) { |
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| 195 | // 设置时间戳格式 |
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| 196 | $this->dateFormat = $config->get('database.datetime_format'); |
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| 197 | } |
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| 198 | |||
| 199 | if (!empty($this->connection) && is_array($this->connection)) { |
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| 200 | // 设置模型的数据库连接 |
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| 201 | $this->connection = array_merge($config->get('database'), $this->connection); |
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| 202 | } |
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| 203 | |||
| 204 | // 执行初始化操作 |
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| 205 | $this->initialize(); |
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| 206 | } |
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| 207 | |||
| 208 | /** |
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| 209 | * 获取当前模型名称 |
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| 210 | * @access public |
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| 211 | * @return string |
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| 212 | */ |
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| 213 | public function getName(): string |
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| 214 | { |
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| 215 | return $this->name; |
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| 216 | } |
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| 217 | |||
| 218 | /** |
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| 219 | * 创建新的模型实例 |
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| 220 | * @access public |
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| 221 | * @param array $data 数据 |
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| 222 | * @param mixed $where 更新条件 |
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| 223 | * @return Model |
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| 224 | */ |
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| 225 | public function newInstance(array $data = [], $where = null): Model |
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| 226 | { |
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| 227 | if (empty($data)) { |
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| 228 | return new static(); |
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| 229 | } |
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| 230 | |||
| 231 | $model = (new static($data))->exists(true)->setUpdateWhere($where); |
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| 232 | |||
| 233 | $model->trigger('after_read'); |
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| 234 | |||
| 235 | return $model; |
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| 236 | } |
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| 237 | |||
| 238 | /** |
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| 239 | * 设置模型的更新条件 |
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| 240 | * @access protected |
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| 241 | * @param mixed $where 更新条件 |
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| 242 | * @return void |
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| 243 | */ |
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| 244 | protected function setUpdateWhere($where): void |
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| 245 | { |
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| 246 | $this->updateWhere = $where; |
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| 247 | } |
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| 248 | |||
| 249 | /** |
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| 250 | * 创建模型的查询对象 |
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| 251 | * @access protected |
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| 252 | * @return Query |
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| 253 | */ |
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| 254 | protected function buildQuery(): Query |
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| 255 | { |
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| 256 | $connection = Db::buildConnection($this->connection); |
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| 257 | |||
| 258 | if ($this->query) { |
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| 259 | $query = new $this->query($connection); |
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| 260 | } else { |
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| 261 | $queryClass = $connection->getConfig('query'); |
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| 262 | $query = new $queryClass($connection); |
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| 263 | } |
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| 264 | |||
| 265 | $query->model($this) |
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| 266 | ->name($this->name) |
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| 267 | ->json($this->json, $this->jsonAssoc) |
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| 268 | ->setFieldType($this->schema); |
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| 269 | |||
| 270 | if (!empty($this->table)) { |
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| 271 | $query->table($this->table); |
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| 272 | } |
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| 273 | |||
| 274 | return $query->pk($this->pk); |
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| 275 | } |
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| 276 | |||
| 277 | /** |
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| 278 | * 获取当前模型的数据库查询对象 |
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| 279 | * @access public |
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| 280 | * @param Query $query 查询对象实例 |
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| 281 | * @return $this |
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| 282 | */ |
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| 283 | public function setQuery(Query $query) |
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| 284 | { |
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| 285 | $this->queryInstance = $query; |
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| 286 | return $this; |
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| 287 | } |
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| 288 | |||
| 289 | /** |
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| 290 | * 获取当前模型的数据库查询对象 |
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| 291 | * @access public |
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| 292 | * @param array|false $scope 使用的全局查询范围 |
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| 293 | * @return Query |
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| 294 | */ |
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| 295 | public function db($scope = []): Query |
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| 296 | { |
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| 297 | if ($this->queryInstance) { |
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| 298 | return $this->queryInstance; |
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| 299 | } |
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| 300 | |||
| 301 | $query = $this->buildQuery(); |
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| 302 | |||
| 303 | // 软删除 |
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| 304 | if (property_exists($this, 'withTrashed') && !$this->withTrashed) { |
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| 305 | $this->withNoTrashed($query); |
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| 306 | } |
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| 307 | |||
| 308 | // 全局作用域 |
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| 309 | $globalScope = is_array($scope) && !empty($scope) ? $scope : $this->globalScope; |
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| 310 | |||
| 311 | if (!empty($globalScope) && false !== $scope) { |
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| 312 | $query->scope($globalScope); |
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| 313 | } |
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| 314 | |||
| 315 | // 返回当前模型的数据库查询对象 |
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| 316 | return $query; |
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| 317 | } |
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| 318 | |||
| 319 | /** |
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| 320 | * 初始化模型 |
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| 321 | * @access private |
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| 322 | * @return void |
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| 323 | */ |
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| 324 | private function initialize(): void |
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| 325 | { |
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| 326 | if (!isset(static::$initialized[static::class])) { |
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| 327 | if ($this->observerClass) { |
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| 328 | // 注册模型观察者 |
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| 329 | static::observe($this->observerClass); |
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| 330 | } |
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| 331 | static::$initialized[static::class] = true; |
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| 332 | static::init(); |
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| 333 | } |
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| 334 | } |
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| 335 | |||
| 336 | /** |
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| 337 | * 初始化处理 |
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| 338 | * @access protected |
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| 339 | * @return void |
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| 340 | */ |
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| 341 | protected static function init(): void |
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| 342 | {} |
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| 343 | |||
| 344 | /** |
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| 345 | * 数据自动完成 |
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| 346 | * @access protected |
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| 347 | * @param array $auto 要自动更新的字段列表 |
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| 348 | * @return void |
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| 349 | */ |
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| 350 | protected function autoCompleteData(array $auto = []): void |
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| 351 | { |
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| 352 | foreach ($auto as $field => $value) { |
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| 353 | if (is_integer($field)) { |
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| 354 | $field = $value; |
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| 355 | $value = null; |
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| 356 | } |
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| 357 | |||
| 358 | if (!isset($this->data[$field])) { |
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| 359 | $default = null; |
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| 360 | } else { |
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| 361 | $default = $this->data[$field]; |
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| 362 | } |
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| 363 | |||
| 364 | $this->setAttr($field, !is_null($value) ? $value : $default); |
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| 365 | } |
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| 366 | |||
| 367 | } |
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| 368 | |||
| 369 | protected function checkData(): void |
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| 370 | {} |
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| 371 | |||
| 372 | protected function checkResult($result): void |
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| 373 | {} |
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| 374 | |||
| 375 | /** |
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| 376 | * 更新是否强制写入数据 而不做比较 |
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| 377 | * @access public |
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| 378 | * @param bool $force |
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| 379 | * @return $this |
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| 380 | */ |
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| 381 | public function force(bool $force = true) |
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| 382 | { |
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| 383 | $this->force = $force; |
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| 384 | return $this; |
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| 385 | } |
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| 386 | |||
| 387 | /** |
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| 388 | * 判断force |
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| 389 | * @access public |
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| 390 | * @return bool |
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| 391 | */ |
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| 392 | public function isForce(): bool |
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| 393 | { |
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| 394 | return $this->force; |
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| 395 | } |
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| 396 | |||
| 397 | /** |
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| 398 | * 新增数据是否使用Replace |
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| 399 | * @access public |
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| 400 | * @param bool $replace |
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| 401 | * @return $this |
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| 402 | */ |
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| 403 | public function replace(bool $replace = true) |
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| 404 | { |
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| 405 | $this->replace = $replace; |
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| 406 | return $this; |
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| 407 | } |
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| 408 | |||
| 409 | /** |
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| 410 | * 刷新模型数据 |
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| 411 | * @access public |
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| 412 | * @param bool $relation 是否刷新关联数据 |
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| 413 | * @return $this |
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| 414 | */ |
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| 415 | public function reflesh(bool $relation = false) |
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| 416 | { |
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| 417 | if ($this->exists) { |
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| 418 | $this->data = $this->db()->fetchArray()->find($this->getKey()); |
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| 419 | $this->origin = $this->data; |
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| 420 | |||
| 421 | if ($relation) { |
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| 422 | $this->relation = []; |
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| 423 | } |
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| 424 | } |
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| 425 | |||
| 426 | return $this; |
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| 427 | } |
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| 428 | |||
| 429 | /** |
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| 430 | * 设置数据是否存在 |
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| 431 | * @access public |
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| 432 | * @param bool $exists |
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| 433 | * @return $this |
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| 434 | */ |
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| 435 | public function exists(bool $exists = true) |
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| 436 | { |
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| 437 | $this->exists = $exists; |
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| 438 | return $this; |
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| 439 | } |
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| 440 | |||
| 441 | /** |
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| 442 | * 判断数据是否存在数据库 |
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| 443 | * @access public |
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| 444 | * @return bool |
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| 445 | */ |
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| 446 | public function isExists(): bool |
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| 447 | { |
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| 448 | return $this->exists; |
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| 449 | } |
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| 450 | |||
| 451 | /** |
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| 452 | * 判断模型是否为空 |
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| 453 | * @access public |
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| 454 | * @return bool |
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| 455 | */ |
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| 456 | public function isEmpty(): bool |
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| 457 | { |
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| 458 | return empty($this->data); |
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| 459 | } |
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| 460 | |||
| 461 | /** |
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| 462 | * 延迟保存当前数据对象 |
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| 463 | * @access public |
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| 464 | * @param array|bool $data 数据 |
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| 465 | * @return void |
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| 466 | */ |
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| 467 | public function lazySave($data = []): void |
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| 468 | { |
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| 469 | if (false === $data) { |
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| 470 | $this->lazySave = false; |
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| 471 | } else { |
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| 472 | if (is_array($data)) { |
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| 473 | $this->setAttrs($data); |
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| 474 | } |
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| 475 | |||
| 476 | $this->lazySave = true; |
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| 477 | } |
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| 478 | } |
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| 479 | |||
| 480 | /** |
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| 481 | * 保存当前数据对象 |
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| 482 | * @access public |
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| 483 | * @param array $data 数据 |
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| 484 | * @param string $sequence 自增序列名 |
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| 485 | * @return bool |
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| 486 | */ |
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| 487 | public function save(array $data = [], string $sequence = null): bool |
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| 488 | { |
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| 489 | // 数据对象赋值 |
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| 490 | $this->setAttrs($data); |
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| 491 | |||
| 492 | if ($this->isEmpty() || false === $this->trigger('before_write')) { |
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| 493 | return false; |
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| 494 | } |
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| 495 | |||
| 496 | $result = $this->exists ? $this->updateData() : $this->insertData($sequence); |
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| 497 | |||
| 498 | if (false === $result) { |
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| 499 | return false; |
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| 500 | } |
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| 501 | |||
| 502 | // 写入回调 |
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| 503 | $this->trigger('after_write'); |
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| 504 | |||
| 505 | // 重新记录原始数据 |
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| 506 | $this->origin = $this->data; |
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| 507 | $this->set = []; |
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| 508 | $this->lazySave = false; |
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| 509 | |||
| 510 | return true; |
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| 511 | } |
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| 512 | |||
| 513 | /** |
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| 514 | * 检查数据是否允许写入 |
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| 515 | * @access protected |
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| 516 | * @param array $append 自动完成的字段列表 |
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| 517 | * @return array |
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| 518 | */ |
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| 519 | protected function checkAllowFields(array $append = []): array |
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| 520 | { |
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| 521 | // 检测字段 |
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| 522 | if (empty($this->field)) { |
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| 523 | if (!empty($this->schema)) { |
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| 524 | $this->field = array_keys($this->schema); |
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| 525 | } else { |
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| 526 | $query = $this->db(); |
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| 527 | $table = $this->table ?: $query->getTable(); |
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| 528 | |||
| 529 | $this->field = $query->getConnection()->getTableFields($table); |
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| 530 | } |
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| 531 | |||
| 532 | return $this->field; |
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| 533 | } |
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| 534 | |||
| 535 | $field = array_merge($this->field, $append); |
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| 536 | |||
| 537 | if ($this->autoWriteTimestamp) { |
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| 538 | array_push($field, $this->createTime, $this->updateTime); |
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| 539 | } |
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| 540 | |||
| 541 | if (!empty($this->disuse)) { |
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| 542 | // 废弃字段 |
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| 543 | $field = array_diff($field, $this->disuse); |
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| 544 | } |
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| 545 | |||
| 546 | return $field; |
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| 547 | } |
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| 548 | |||
| 549 | /** |
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| 550 | * 保存写入数据 |
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| 551 | * @access protected |
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| 552 | * @return bool |
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| 553 | */ |
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| 554 | protected function updateData(): bool |
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| 555 | { |
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| 556 | // 自动更新 |
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| 557 | $auto = array_merge($this->auto, $this->update); |
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| 558 | |||
| 559 | $this->autoCompleteData($auto); |
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| 560 | |||
| 561 | // 事件回调 |
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| 562 | if (false === $this->trigger('before_update')) { |
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| 563 | return false; |
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| 564 | } |
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| 565 | |||
| 566 | $this->checkData(); |
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| 567 | |||
| 568 | // 获取有更新的数据 |
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| 569 | $data = $this->getChangedData(); |
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| 570 | |||
| 571 | if (empty($data)) { |
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| 572 | // 关联更新 |
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| 573 | if (!empty($this->relationWrite)) { |
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| 574 | $this->autoRelationUpdate(); |
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| 575 | } |
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| 576 | |||
| 577 | return false; |
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| 578 | } |
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| 579 | |||
| 580 | if ($this->autoWriteTimestamp && $this->updateTime && !isset($this->data[$this->updateTime])) { |
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| 581 | // 自动写入更新时间 |
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| 582 | $this->data[$this->updateTime] = $this->autoWriteTimestamp($this->updateTime); |
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| 583 | $data[$this->updateTime] = $this->data[$this->updateTime]; |
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| 584 | } |
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| 585 | |||
| 586 | // 检查允许字段 |
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| 587 | $allowFields = $this->checkAllowFields($auto); |
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| 588 | |||
| 589 | foreach ($this->relationWrite as $name => $val) { |
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| 590 | if (!is_array($val)) { |
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| 591 | continue; |
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| 592 | } |
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| 593 | |||
| 594 | foreach ($val as $key) { |
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| 595 | if (isset($data[$key])) { |
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| 596 | unset($data[$key]); |
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| 597 | } |
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| 598 | } |
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| 599 | } |
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| 600 | |||
| 601 | // 模型更新 |
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| 602 | $db = $this->db(); |
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| 603 | $db->startTrans(); |
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| 604 | |||
| 605 | try { |
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| 606 | $where = $this->getWhere(); |
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| 607 | $result = $db->where($where) |
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| 608 | ->strict(false) |
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| 609 | ->field($allowFields) |
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| 610 | ->update($data); |
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| 611 | |||
| 612 | $this->checkResult($result); |
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| 613 | |||
| 614 | // 关联更新 |
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| 615 | if (!empty($this->relationWrite)) { |
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| 616 | $this->autoRelationUpdate(); |
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| 617 | } |
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| 618 | |||
| 619 | $db->commit(); |
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| 620 | |||
| 621 | // 更新回调 |
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| 622 | $this->trigger('after_update'); |
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| 623 | |||
| 624 | return true; |
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| 625 | } catch (\Exception $e) { |
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| 626 | $db->rollback(); |
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| 627 | throw $e; |
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| 628 | } |
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| 629 | } |
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| 630 | |||
| 631 | /** |
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| 632 | * 新增写入数据 |
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| 633 | * @access protected |
||
| 634 | * @param string $sequence 自增名 |
||
| 635 | * @return bool |
||
| 636 | */ |
||
| 637 | protected function insertData(string $sequence = null): bool |
||
| 638 | { |
||
| 639 | // 自动写入 |
||
| 640 | $auto = array_merge($this->auto, $this->insert); |
||
| 641 | |||
| 642 | $this->autoCompleteData($auto); |
||
| 643 | |||
| 644 | // 时间戳自动写入 |
||
| 645 | if ($this->autoWriteTimestamp) { |
||
| 646 | if ($this->createTime && !isset($this->data[$this->createTime])) { |
||
| 647 | $this->data[$this->createTime] = $this->autoWriteTimestamp($this->createTime); |
||
| 648 | } |
||
| 649 | |||
| 650 | if ($this->updateTime && !isset($this->data[$this->updateTime])) { |
||
| 651 | $this->data[$this->updateTime] = $this->autoWriteTimestamp($this->updateTime); |
||
| 652 | } |
||
| 653 | } |
||
| 654 | |||
| 655 | if (false === $this->trigger('before_insert')) { |
||
| 656 | return false; |
||
| 657 | } |
||
| 658 | |||
| 659 | $this->checkData(); |
||
| 660 | |||
| 661 | // 检查允许字段 |
||
| 662 | $allowFields = $this->checkAllowFields($auto); |
||
| 663 | |||
| 664 | $db = $this->db(); |
||
| 665 | $db->startTrans(); |
||
| 666 | |||
| 667 | try { |
||
| 668 | $result = $db->strict(false) |
||
| 669 | ->field($allowFields) |
||
| 670 | ->replace($this->replace) |
||
| 671 | ->insert($this->data, false, $sequence); |
||
| 672 | |||
| 673 | // 获取自动增长主键 |
||
| 674 | if ($result && $insertId = $db->getLastInsID($sequence)) { |
||
| 675 | $pk = $this->getPk(); |
||
| 676 | |||
| 677 | foreach ((array) $pk as $key) { |
||
| 678 | if (!isset($this->data[$key]) || '' == $this->data[$key]) { |
||
| 679 | $this->data[$key] = $insertId; |
||
| 680 | } |
||
| 681 | } |
||
| 682 | } |
||
| 683 | |||
| 684 | // 关联写入 |
||
| 685 | if (!empty($this->relationWrite)) { |
||
| 686 | $this->autoRelationInsert(); |
||
| 687 | } |
||
| 688 | |||
| 689 | $db->commit(); |
||
| 690 | |||
| 691 | // 标记数据已经存在 |
||
| 692 | $this->exists = true; |
||
| 693 | |||
| 694 | // 新增回调 |
||
| 695 | $this->trigger('after_insert'); |
||
| 696 | |||
| 697 | return true; |
||
| 698 | } catch (\Exception $e) { |
||
| 699 | $db->rollback(); |
||
| 700 | throw $e; |
||
| 701 | } |
||
| 702 | } |
||
| 703 | |||
| 704 | /** |
||
| 705 | * 获取当前的更新条件 |
||
| 706 | * @access public |
||
| 707 | * @return mixed |
||
| 708 | */ |
||
| 709 | public function getWhere() |
||
| 710 | { |
||
| 711 | $pk = $this->getPk(); |
||
| 712 | |||
| 713 | if (is_string($pk) && isset($this->data[$pk])) { |
||
| 714 | $where = [[$pk, '=', $this->data[$pk]]]; |
||
| 715 | } elseif (!empty($this->updateWhere)) { |
||
| 716 | $where = $this->updateWhere; |
||
| 717 | } else { |
||
| 718 | $where = null; |
||
| 719 | } |
||
| 720 | |||
| 721 | return $where; |
||
| 722 | } |
||
| 723 | |||
| 724 | /** |
||
| 725 | * 保存多个数据到当前数据对象 |
||
| 726 | * @access public |
||
| 727 | * @param iterable $dataSet 数据 |
||
| 728 | * @param boolean $replace 是否自动识别更新和写入 |
||
| 729 | * @return Collection |
||
| 730 | * @throws \Exception |
||
| 731 | */ |
||
| 732 | public function saveAll(iterable $dataSet, bool $replace = true): Collection |
||
| 733 | { |
||
| 734 | $db = $this->db(); |
||
| 735 | $db->startTrans(); |
||
| 736 | |||
| 737 | try { |
||
| 738 | $pk = $this->getPk(); |
||
| 739 | |||
| 740 | if (is_string($pk) && $replace) { |
||
| 741 | $auto = true; |
||
| 742 | } |
||
| 743 | |||
| 744 | $result = []; |
||
| 745 | |||
| 746 | foreach ($dataSet as $key => $data) { |
||
| 747 | if ($this->exists || (!empty($auto) && isset($data[$pk]))) { |
||
| 748 | $result[$key] = self::update($data, $this->field); |
||
| 749 | } else { |
||
| 750 | $result[$key] = self::create($data, $this->field, $this->replace); |
||
| 751 | } |
||
| 752 | } |
||
| 753 | |||
| 754 | $db->commit(); |
||
| 755 | |||
| 756 | return $this->toCollection($result); |
||
| 757 | } catch (\Exception $e) { |
||
| 758 | $db->rollback(); |
||
| 759 | throw $e; |
||
| 760 | } |
||
| 761 | } |
||
| 762 | |||
| 763 | /** |
||
| 764 | * 删除当前的记录 |
||
| 765 | * @access public |
||
| 766 | * @return bool |
||
| 767 | */ |
||
| 768 | public function delete(): bool |
||
| 800 | } |
||
| 801 | } |
||
| 802 | |||
| 803 | /** |
||
| 804 | * 设置自动完成的字段（ 规则通过修改器定义） |
||
| 805 | * @access public |
||
| 806 | * @param array $fields 需要自动完成的字段 |
||
| 807 | * @return $this |
||
| 808 | */ |
||
| 809 | public function auto(array $fields) |
||
| 814 | } |
||
| 815 | |||
| 816 | /** |
||
| 817 | * 写入数据 |
||
| 818 | * @access public |
||
| 819 | * @param array $data 数据数组 |
||
| 820 | * @param array $field 允许字段 |
||
| 821 | * @param bool $replace 使用Replace |
||
| 822 | * @return static |
||
| 823 | */ |
||
| 824 | public static function create(array $data, array $allowField = [], bool $replace = false): Model |
||
| 835 | } |
||
| 836 | |||
| 837 | /** |
||
| 838 | * 更新数据 |
||
| 839 | * @access public |
||
| 840 | * @param array $data 数据数组 |
||
| 841 | * @param mixed $where 更新条件 |
||
| 842 | * @param array $allowField 允许字段 |
||
| 843 | * @return static |
||
| 844 | */ |
||
| 845 | public static function update(array $data, $where = [], array $allowField = []) |
||
| 846 | { |
||
| 847 | $model = new static(); |
||
| 848 | |||
| 849 | if (!empty($allowField)) { |
||
| 850 | $model->allowField($allowField); |
||
| 851 | } |
||
| 852 | |||
| 853 | if (!empty($where)) { |
||
| 854 | $model->setUpdateWhere($where); |
||
| 855 | } |
||
| 856 | |||
| 857 | $model->exists(true)->save($data); |
||
| 858 | |||
| 859 | return $model; |
||
| 860 | } |
||
| 861 | |||
| 862 | /** |
||
| 863 | * 删除记录 |
||
| 864 | * @access public |
||
| 865 | * @param mixed $data 主键列表 支持闭包查询条件 |
||
| 866 | * @param bool $force 是否强制删除 |
||
| 867 | * @return bool |
||
| 868 | */ |
||
| 869 | public static function destroy($data, bool $force = false): bool |
||
| 870 | { |
||
| 871 | if (empty($data) && 0 !== $data) { |
||
| 872 | return false; |
||
| 873 | } |
||
| 874 | |||
| 875 | $model = new static(); |
||
| 876 | |||
| 877 | $query = $model->db(); |
||
| 878 | |||
| 879 | if (is_array($data) && key($data) !== 0) { |
||
| 880 | $query->where($data); |
||
| 881 | $data = null; |
||
| 882 | } elseif ($data instanceof \Closure) { |
||
| 883 | $data($query); |
||
| 884 | $data = null; |
||
| 885 | } |
||
| 886 | |||
| 887 | $resultSet = $query->select($data); |
||
| 888 | |||
| 889 | foreach ($resultSet as $result) { |
||
| 890 | $result->force($force)->delete(); |
||
| 891 | } |
||
| 892 | |||
| 893 | return true; |
||
| 894 | } |
||
| 895 | |||
| 896 | /** |
||
| 897 | * 解序列化后处理 |
||
| 898 | */ |
||
| 899 | public function __wakeup() |
||
| 900 | { |
||
| 901 | $this->initialize(); |
||
| 902 | } |
||
| 903 | |||
| 904 | public function __debugInfo() |
||
| 905 | { |
||
| 906 | return [ |
||
| 907 | 'data' => $this->data, |
||
| 908 | 'relation' => $this->relation, |
||
| 909 | ]; |
||
| 910 | } |
||
| 911 | |||
| 912 | /** |
||
| 913 | * 修改器 设置数据对象的值 |
||
| 914 | * @access public |
||
| 915 | * @param string $name 名称 |
||
| 916 | * @param mixed $value 值 |
||
| 917 | * @return void |
||
| 918 | */ |
||
| 919 | public function __set(string $name, $value): void |
||
| 920 | { |
||
| 921 | $this->setAttr($name, $value); |
||
| 922 | } |
||
| 923 | |||
| 924 | /** |
||
| 925 | * 获取器 获取数据对象的值 |
||
| 926 | * @access public |
||
| 927 | * @param string $name 名称 |
||
| 928 | * @return mixed |
||
| 929 | */ |
||
| 930 | public function __get(string $name) |
||
| 931 | { |
||
| 932 | return $this->getAttr($name); |
||
| 933 | } |
||
| 934 | |||
| 935 | /** |
||
| 936 | * 检测数据对象的值 |
||
| 937 | * @access public |
||
| 938 | * @param string $name 名称 |
||
| 939 | * @return bool |
||
| 940 | */ |
||
| 941 | public function __isset(string $name): bool |
||
| 942 | { |
||
| 943 | return !is_null($this->getAttr($name)); |
||
| 944 | } |
||
| 945 | |||
| 946 | /** |
||
| 947 | * 销毁数据对象的值 |
||
| 948 | * @access public |
||
| 949 | * @param string $name 名称 |
||
| 950 | * @return void |
||
| 951 | */ |
||
| 952 | public function __unset(string $name): void |
||
| 953 | { |
||
| 954 | unset($this->data[$name], $this->relation[$name]); |
||
| 955 | } |
||
| 956 | |||
| 957 | // ArrayAccess |
||
| 958 | public function offsetSet($name, $value) |
||
| 961 | } |
||
| 962 | |||
| 963 | public function offsetExists($name): bool |
||
| 964 | { |
||
| 965 | return $this->__isset($name); |
||
| 966 | } |
||
| 967 | |||
| 968 | public function offsetUnset($name) |
||
| 969 | { |
||
| 970 | $this->__unset($name); |
||
| 971 | } |
||
| 972 | |||
| 973 | public function offsetGet($name) |
||
| 974 | { |
||
| 975 | return $this->getAttr($name); |
||
| 976 | } |
||
| 977 | |||
| 978 | /** |
||
| 979 | * 设置使用的全局查询范围 |
||
| 980 | * @access public |
||
| 981 | * @param array|false $scope 启用的全局查询范围 |
||
| 982 | * @return Query |
||
| 983 | */ |
||
| 984 | public static function useGlobalScope($scope) |
||
| 985 | { |
||
| 986 | $model = new static(); |
||
| 987 | |||
| 988 | return $model->db($scope); |
||
| 989 | } |
||
| 990 | |||
| 991 | public function __call($method, $args) |
||
| 992 | { |
||
| 993 | if ('withattr' == strtolower($method)) { |
||
| 994 | return call_user_func_array([$this, 'withAttribute'], $args); |
||
| 995 | } |
||
| 996 | |||
| 997 | return call_user_func_array([$this->db(), $method], $args); |
||
| 998 | } |
||
| 999 | |||
| 1000 | public static function __callStatic($method, $args) |
||
| 1001 | { |
||
| 1002 | $model = new static(); |
||
| 1003 | |||
| 1004 | return call_user_func_array([$model->db(), $method], $args); |
||
| 1005 | } |
||
| 1006 | |||
| 1007 | /** |
||
| 1008 | * 析构方法 |
||
| 1009 | * @access public |
||
| 1010 | */ |
||
| 1011 | public function __destruct() |
||
| 1015 | } |
||
| 1016 | } |
||
| 1017 | } |
||
| 1018 |
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