top-think /
framework
| Total Complexity | 159 |
| Total Lines | 1125 |
| Duplicated Lines | 0 % |
| Changes | 10 | ||
| Bugs | 0 | Features | 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 |
||
| 50 | abstract class Model implements \JsonSerializable, \ArrayAccess |
||
| 51 | { |
||
| 52 | use model\concern\Attribute; |
||
| 53 | use model\concern\RelationShip; |
||
| 54 | use model\concern\ModelEvent; |
||
| 55 | use model\concern\TimeStamp; |
||
| 56 | use model\concern\Conversion; |
||
| 57 | |||
| 58 | /** |
||
| 59 | * 是否存在数据 |
||
| 60 | * @var bool |
||
| 61 | */ |
||
| 62 | private $exists = false; |
||
| 63 | |||
| 64 | /** |
||
| 65 | * 是否Replace |
||
| 66 | * @var bool |
||
| 67 | */ |
||
| 68 | private $replace = false; |
||
| 69 | |||
| 70 | /** |
||
| 71 | * 是否强制更新所有数据 |
||
| 72 | * @var bool |
||
| 73 | */ |
||
| 74 | private $force = false; |
||
| 75 | |||
| 76 | /** |
||
| 77 | * 更新条件 |
||
| 78 | * @var array |
||
| 79 | */ |
||
| 80 | private $updateWhere; |
||
| 81 | |||
| 82 | /** |
||
| 83 | * 数据库配置信息 |
||
| 84 | * @var array|string |
||
| 85 | */ |
||
| 86 | protected $connection = []; |
||
| 87 | |||
| 88 | /** |
||
| 89 | * 数据库查询对象类名 |
||
| 90 | * @var string |
||
| 91 | */ |
||
| 92 | protected $query; |
||
| 93 | |||
| 94 | /** |
||
| 95 | * 模型名称 |
||
| 96 | * @var string |
||
| 97 | */ |
||
| 98 | protected $name; |
||
| 99 | |||
| 100 | /** |
||
| 101 | * 数据表名称 |
||
| 102 | * @var string |
||
| 103 | */ |
||
| 104 | protected $table; |
||
| 105 | |||
| 106 | /** |
||
| 107 | * 写入自动完成定义 |
||
| 108 | * @var array |
||
| 109 | */ |
||
| 110 | protected $auto = []; |
||
| 111 | |||
| 112 | /** |
||
| 113 | * 新增自动完成定义 |
||
| 114 | * @var array |
||
| 115 | */ |
||
| 116 | protected $insert = []; |
||
| 117 | |||
| 118 | /** |
||
| 119 | * 更新自动完成定义 |
||
| 120 | * @var array |
||
| 121 | */ |
||
| 122 | protected $update = []; |
||
| 123 | |||
| 124 | /** |
||
| 125 | * 初始化过的模型. |
||
| 126 | * @var array |
||
| 127 | */ |
||
| 128 | protected static $initialized = []; |
||
| 129 | |||
| 130 | /** |
||
| 131 | * 是否从主库读取（主从分布式有效） |
||
| 132 | * @var array |
||
| 133 | */ |
||
| 134 | protected static $readMaster; |
||
| 135 | |||
| 136 | /** |
||
| 137 | * 查询对象实例 |
||
| 138 | * @var Query |
||
| 139 | */ |
||
| 140 | protected $queryInstance; |
||
| 141 | |||
| 142 | /** |
||
| 143 | * 错误信息 |
||
| 144 | * @var mixed |
||
| 145 | */ |
||
| 146 | protected $error; |
||
| 147 | |||
| 148 | /** |
||
| 149 | * 软删除字段默认值 |
||
| 150 | * @var mixed |
||
| 151 | */ |
||
| 152 | protected $defaultSoftDelete; |
||
| 153 | |||
| 154 | /** |
||
| 155 | * 全局查询范围 |
||
| 156 | * @var array |
||
| 157 | */ |
||
| 158 | protected $globalScope = []; |
||
| 159 | |||
| 160 | /** |
||
| 161 | * 数据表后缀 |
||
| 162 | * @var string |
||
| 163 | */ |
||
| 164 | protected $suffix; |
||
| 165 | |||
| 166 | /** |
||
| 167 | * 架构函数 |
||
| 168 | * @access public |
||
| 169 | * @param array|object $data 数据 |
||
| 170 | */ |
||
| 171 | public function __construct($data = []) |
||
| 172 | { |
||
| 173 | if (is_object($data)) { |
||
| 174 | $this->data = get_object_vars($data); |
||
| 175 | } else { |
||
| 176 | $this->data = $data; |
||
| 177 | } |
||
| 178 | |||
| 179 | if ($this->disuse) { |
||
| 180 | // 废弃字段 |
||
| 181 | foreach ((array) $this->disuse as $key) { |
||
| 182 | if (array_key_exists($key, $this->data)) { |
||
| 183 | unset($this->data[$key]); |
||
| 184 | } |
||
| 185 | } |
||
| 186 | } |
||
| 187 | |||
| 188 | // 记录原始数据 |
||
| 189 | $this->origin = $this->data; |
||
| 190 | |||
| 191 | $config = Db::getConfig(); |
||
| 192 | |||
| 193 | if (empty($this->name)) { |
||
| 194 | // 当前模型名 |
||
| 195 | $name = str_replace('\\', '/', static::class); |
||
| 196 | $this->name = basename($name); |
||
| 197 | if (Container::get('config')->get('class_suffix')) { |
||
| 198 | $suffix = basename(dirname($name)); |
||
| 199 | $this->name = substr($this->name, 0, -strlen($suffix)); |
||
| 200 | } |
||
| 201 | } |
||
| 202 | |||
| 203 | if (is_null($this->autoWriteTimestamp)) { |
||
| 204 | // 自动写入时间戳 |
||
| 205 | $this->autoWriteTimestamp = $config['auto_timestamp']; |
||
| 206 | } |
||
| 207 | |||
| 208 | if (is_null($this->dateFormat)) { |
||
| 209 | // 设置时间戳格式 |
||
| 210 | $this->dateFormat = $config['datetime_format']; |
||
| 211 | } |
||
| 212 | |||
| 213 | if (is_null($this->resultSetType)) { |
||
| 214 | $this->resultSetType = $config['resultset_type']; |
||
| 215 | } |
||
| 216 | |||
| 217 | if (!empty($this->connection) && is_array($this->connection)) { |
||
| 218 | // 设置模型的数据库连接 |
||
| 219 | $this->connection = array_merge($config, $this->connection); |
||
| 220 | } |
||
| 221 | |||
| 222 | if ($this->observerClass) { |
||
| 223 | // 注册模型观察者 |
||
| 224 | static::observe($this->observerClass); |
||
| 225 | } |
||
| 226 | |||
| 227 | // 执行初始化操作 |
||
| 228 | $this->initialize(); |
||
| 229 | } |
||
| 230 | |||
| 231 | /** |
||
| 232 | * 获取当前模型名称 |
||
| 233 | * @access public |
||
| 234 | * @return string |
||
| 235 | */ |
||
| 236 | public function getName() |
||
| 237 | { |
||
| 238 | return $this->name; |
||
| 239 | } |
||
| 240 | |||
| 241 | /** |
||
| 242 | * 是否从主库读取数据（主从分布有效） |
||
| 243 | * @access public |
||
| 244 | * @param bool $all 是否所有模型有效 |
||
| 245 | * @return $this |
||
| 246 | */ |
||
| 247 | public function readMaster($all = false) |
||
| 254 | } |
||
| 255 | |||
| 256 | /** |
||
| 257 | * 创建新的模型实例 |
||
| 258 | * @access public |
||
| 259 | * @param array|object $data 数据 |
||
| 260 | * @param bool $isUpdate 是否为更新 |
||
| 261 | * @param mixed $where 更新条件 |
||
| 262 | * @return Model |
||
| 263 | */ |
||
| 264 | public function newInstance($data = [], $isUpdate = false, $where = null) |
||
| 277 | } |
||
| 278 | |||
| 279 | /** |
||
| 280 | * 设置当前模型的数据库连接 |
||
| 281 | * @access public |
||
| 282 | * @param string $connection 数据表连接标识 |
||
| 283 | * @return $this |
||
| 284 | */ |
||
| 285 | public function setConnection($connection) |
||
| 289 | } |
||
| 290 | |||
| 291 | /** |
||
| 292 | * 获取当前模型的数据库连接标识 |
||
| 293 | * @access public |
||
| 294 | * @return string |
||
| 295 | */ |
||
| 296 | public function getConnection() |
||
| 297 | { |
||
| 298 | return $this->connection ? $this->connection : ''; |
||
| 299 | } |
||
| 300 | |||
| 301 | /** |
||
| 302 | * 设置当前模型数据表的后缀 |
||
| 303 | * @access public |
||
| 304 | * @param string $suffix 数据表后缀 |
||
| 305 | * @return $this |
||
| 306 | */ |
||
| 307 | public function setSuffix($suffix) |
||
| 308 | { |
||
| 309 | $this->suffix = $suffix; |
||
| 310 | return $this; |
||
| 311 | } |
||
| 312 | |||
| 313 | /** |
||
| 314 | * 获取当前模型的数据表后缀 |
||
| 315 | * @access public |
||
| 316 | * @return string |
||
| 317 | */ |
||
| 318 | public function getSuffix() |
||
| 319 | { |
||
| 320 | return $this->suffix ? $this->suffix : ''; |
||
| 321 | } |
||
| 322 | |||
| 323 | /** |
||
| 324 | * 创建模型的查询对象 |
||
| 325 | * @access protected |
||
| 326 | * @return Query |
||
| 327 | */ |
||
| 328 | protected function buildQuery() |
||
| 329 | { |
||
| 330 | // 设置当前模型 确保查询返回模型对象 |
||
| 331 | $query = Db::connect($this->connection, false, $this->query); |
||
| 332 | $query->model($this) |
||
| 333 | ->name($this->name . $this->suffix) |
||
| 334 | ->json($this->json, $this->jsonAssoc) |
||
| 335 | ->setJsonFieldType($this->jsonType); |
||
| 336 | |||
| 337 | if (isset(static::$readMaster['*']) || isset(static::$readMaster[static::class])) { |
||
| 338 | $query->master(true); |
||
| 339 | } |
||
| 340 | |||
| 341 | // 设置当前数据表和模型名 |
||
| 342 | if (!empty($this->table)) { |
||
| 343 | $query->table($this->table . $this->suffix); |
||
| 344 | } |
||
| 345 | |||
| 346 | if (!empty($this->pk)) { |
||
| 347 | $query->pk($this->pk); |
||
| 348 | } |
||
| 349 | |||
| 350 | return $query; |
||
| 351 | } |
||
| 352 | |||
| 353 | /** |
||
| 354 | * 获取当前模型的数据库查询对象 |
||
| 355 | * @access public |
||
| 356 | * @param Query $query 查询对象实例 |
||
| 357 | * @return $this |
||
| 358 | */ |
||
| 359 | public function setQuery($query) |
||
| 360 | { |
||
| 361 | $this->queryInstance = $query; |
||
| 362 | return $this; |
||
| 363 | } |
||
| 364 | |||
| 365 | /** |
||
| 366 | * 获取当前模型的数据库查询对象 |
||
| 367 | * @access public |
||
| 368 | * @param bool|array $useBaseQuery 是否调用全局查询范围（或者指定查询范围名称） |
||
| 369 | * @return Query |
||
| 370 | */ |
||
| 371 | public function db($useBaseQuery = true) |
||
| 372 | { |
||
| 373 | if ($this->queryInstance) { |
||
| 374 | return $this->queryInstance; |
||
| 375 | } |
||
| 376 | |||
| 377 | $query = $this->buildQuery(); |
||
| 378 | |||
| 379 | // 软删除 |
||
| 380 | if (property_exists($this, 'withTrashed') && !$this->withTrashed) { |
||
| 381 | $this->withNoTrashed($query); |
||
| 382 | } |
||
| 383 | |||
| 384 | // 全局作用域 |
||
| 385 | if (true === $useBaseQuery && method_exists($this, 'base')) { |
||
| 386 | call_user_func_array([$this, 'base'], [ & $query]); |
||
| 387 | } |
||
| 388 | |||
| 389 | $globalScope = is_array($useBaseQuery) && $useBaseQuery ? $useBaseQuery : $this->globalScope; |
||
| 390 | |||
| 391 | if ($globalScope && false !== $useBaseQuery) { |
||
| 392 | $query->scope($globalScope); |
||
| 393 | } |
||
| 394 | |||
| 395 | // 返回当前模型的数据库查询对象 |
||
| 396 | return $query; |
||
| 397 | } |
||
| 398 | |||
| 399 | /** |
||
| 400 | * 初始化模型 |
||
| 401 | * @access protected |
||
| 402 | * @return void |
||
| 403 | */ |
||
| 404 | protected function initialize() |
||
| 405 | { |
||
| 406 | if (!isset(static::$initialized[static::class])) { |
||
| 407 | static::$initialized[static::class] = true; |
||
| 408 | static::init(); |
||
| 409 | } |
||
| 410 | } |
||
| 411 | |||
| 412 | /** |
||
| 413 | * 初始化处理 |
||
| 414 | * @access protected |
||
| 415 | * @return void |
||
| 416 | */ |
||
| 417 | protected static function init() |
||
| 418 | {} |
||
| 419 | |||
| 420 | /** |
||
| 421 | * 数据自动完成 |
||
| 422 | * @access protected |
||
| 423 | * @param array $auto 要自动更新的字段列表 |
||
| 424 | * @return void |
||
| 425 | */ |
||
| 426 | protected function autoCompleteData($auto = []) |
||
| 427 | { |
||
| 428 | foreach ($auto as $field => $value) { |
||
| 429 | if (is_integer($field)) { |
||
| 430 | $field = $value; |
||
| 431 | $value = null; |
||
| 432 | } |
||
| 433 | |||
| 434 | if (!isset($this->data[$field])) { |
||
| 435 | $default = null; |
||
| 436 | } else { |
||
| 437 | $default = $this->data[$field]; |
||
| 438 | } |
||
| 439 | |||
| 440 | $this->setAttr($field, !is_null($value) ? $value : $default); |
||
| 441 | } |
||
| 442 | } |
||
| 443 | |||
| 444 | /** |
||
| 445 | * 更新是否强制写入数据 而不做比较 |
||
| 446 | * @access public |
||
| 447 | * @param bool $force |
||
| 448 | * @return $this |
||
| 449 | */ |
||
| 450 | public function force($force = true) |
||
| 451 | { |
||
| 452 | $this->force = $force; |
||
| 453 | return $this; |
||
| 454 | } |
||
| 455 | |||
| 456 | /** |
||
| 457 | * 判断force |
||
| 458 | * @access public |
||
| 459 | * @return bool |
||
| 460 | */ |
||
| 461 | public function isForce() |
||
| 462 | { |
||
| 463 | return $this->force; |
||
| 464 | } |
||
| 465 | |||
| 466 | /** |
||
| 467 | * 新增数据是否使用Replace |
||
| 468 | * @access public |
||
| 469 | * @param bool $replace |
||
| 470 | * @return $this |
||
| 471 | */ |
||
| 472 | public function replace($replace = true) |
||
| 473 | { |
||
| 474 | $this->replace = $replace; |
||
| 475 | return $this; |
||
| 476 | } |
||
| 477 | |||
| 478 | /** |
||
| 479 | * 设置数据是否存在 |
||
| 480 | * @access public |
||
| 481 | * @param bool $exists |
||
| 482 | * @return $this |
||
| 483 | */ |
||
| 484 | public function exists($exists) |
||
| 485 | { |
||
| 486 | $this->exists = $exists; |
||
| 487 | return $this; |
||
| 488 | } |
||
| 489 | |||
| 490 | /** |
||
| 491 | * 判断数据是否存在数据库 |
||
| 492 | * @access public |
||
| 493 | * @return bool |
||
| 494 | */ |
||
| 495 | public function isExists() |
||
| 496 | { |
||
| 497 | return $this->exists; |
||
| 498 | } |
||
| 499 | |||
| 500 | /** |
||
| 501 | * 判断模型是否为空 |
||
| 502 | * @access public |
||
| 503 | * @return bool |
||
| 504 | */ |
||
| 505 | public function isEmpty() |
||
| 506 | { |
||
| 507 | return empty($this->data); |
||
| 508 | } |
||
| 509 | |||
| 510 | /** |
||
| 511 | * 保存当前数据对象 |
||
| 512 | * @access public |
||
| 513 | * @param array $data 数据 |
||
| 514 | * @param array $where 更新条件 |
||
| 515 | * @param string $sequence 自增序列名 |
||
| 516 | * @return bool |
||
| 517 | */ |
||
| 518 | public function save($data = [], $where = [], $sequence = null) |
||
| 519 | { |
||
| 520 | if (is_string($data)) { |
||
| 521 | $sequence = $data; |
||
| 522 | $data = []; |
||
| 523 | } |
||
| 524 | |||
| 525 | if (!$this->checkBeforeSave($data, $where)) { |
||
| 526 | return false; |
||
| 527 | } |
||
| 528 | |||
| 529 | $result = $this->exists ? $this->updateData($where) : $this->insertData($sequence); |
||
| 530 | |||
| 531 | if (false === $result) { |
||
| 532 | return false; |
||
| 533 | } |
||
| 534 | |||
| 535 | // 写入回调 |
||
| 536 | $this->trigger('after_write'); |
||
| 537 | |||
| 538 | // 重新记录原始数据 |
||
| 539 | $this->origin = $this->data; |
||
| 540 | $this->set = []; |
||
| 541 | |||
| 542 | return true; |
||
| 543 | } |
||
| 544 | |||
| 545 | /** |
||
| 546 | * 写入之前检查数据 |
||
| 547 | * @access protected |
||
| 548 | * @param array $data 数据 |
||
| 549 | * @param array $where 保存条件 |
||
| 550 | * @return bool |
||
| 551 | */ |
||
| 552 | protected function checkBeforeSave($data, $where) |
||
| 553 | { |
||
| 554 | if (!empty($data)) { |
||
| 555 | // 数据对象赋值 |
||
| 556 | foreach ($data as $key => $value) { |
||
| 557 | $this->setAttr($key, $value, $data); |
||
| 558 | } |
||
| 559 | |||
| 560 | if (!empty($where)) { |
||
| 561 | $this->exists = true; |
||
| 562 | $this->updateWhere = $where; |
||
| 563 | } |
||
| 564 | } |
||
| 565 | |||
| 566 | // 数据自动完成 |
||
| 567 | $this->autoCompleteData($this->auto); |
||
| 568 | |||
| 569 | // 事件回调 |
||
| 570 | if (false === $this->trigger('before_write')) { |
||
| 571 | return false; |
||
| 572 | } |
||
| 573 | |||
| 574 | return true; |
||
| 575 | } |
||
| 576 | |||
| 577 | /** |
||
| 578 | * 检查数据是否允许写入 |
||
| 579 | * @access protected |
||
| 580 | * @param array $append 自动完成的字段列表 |
||
| 581 | * @return array |
||
| 582 | */ |
||
| 583 | protected function checkAllowFields(array $append = []) |
||
| 584 | { |
||
| 585 | // 检测字段 |
||
| 586 | if (empty($this->field) || true === $this->field) { |
||
| 587 | $query = $this->db(false); |
||
| 588 | $table = $this->table ?: $query->getTable(); |
||
| 589 | |||
| 590 | $this->field = $query->getConnection()->getTableFields($table); |
||
| 591 | |||
| 592 | $field = $this->field; |
||
| 593 | } else { |
||
| 594 | $field = array_merge($this->field, $append); |
||
| 595 | |||
| 596 | if ($this->autoWriteTimestamp) { |
||
| 597 | array_push($field, $this->createTime, $this->updateTime); |
||
| 598 | } |
||
| 599 | } |
||
| 600 | |||
| 601 | if ($this->disuse) { |
||
| 602 | // 废弃字段 |
||
| 603 | $field = array_diff($field, (array) $this->disuse); |
||
| 604 | } |
||
| 605 | |||
| 606 | return $field; |
||
| 607 | } |
||
| 608 | |||
| 609 | /** |
||
| 610 | * 更新写入数据 |
||
| 611 | * @access protected |
||
| 612 | * @param mixed $where 更新条件 |
||
| 613 | * @return bool |
||
| 614 | */ |
||
| 615 | protected function updateData($where) |
||
| 616 | { |
||
| 617 | // 自动更新 |
||
| 618 | $this->autoCompleteData($this->update); |
||
| 619 | |||
| 620 | // 事件回调 |
||
| 621 | if (false === $this->trigger('before_update')) { |
||
| 622 | return false; |
||
| 623 | } |
||
| 624 | |||
| 625 | // 获取有更新的数据 |
||
| 626 | $data = $this->getChangedData(); |
||
| 627 | |||
| 628 | if (empty($data)) { |
||
| 629 | // 关联更新 |
||
| 630 | if (!empty($this->relationWrite)) { |
||
| 631 | $this->autoRelationUpdate(); |
||
| 632 | } |
||
| 633 | |||
| 634 | return true; |
||
| 635 | } elseif ($this->autoWriteTimestamp && $this->updateTime && !isset($data[$this->updateTime])) { |
||
| 636 | // 自动写入更新时间 |
||
| 637 | $data[$this->updateTime] = $this->autoWriteTimestamp($this->updateTime); |
||
| 638 | |||
| 639 | $this->data[$this->updateTime] = $data[$this->updateTime]; |
||
| 640 | } |
||
| 641 | |||
| 642 | if (empty($where) && !empty($this->updateWhere)) { |
||
| 643 | $where = $this->updateWhere; |
||
| 644 | } |
||
| 645 | |||
| 646 | // 检查允许字段 |
||
| 647 | $allowFields = $this->checkAllowFields(array_merge($this->auto, $this->update)); |
||
| 648 | |||
| 649 | // 保留主键数据 |
||
| 650 | foreach ($this->data as $key => $val) { |
||
| 651 | if ($this->isPk($key)) { |
||
| 652 | $data[$key] = $val; |
||
| 653 | } |
||
| 654 | } |
||
| 655 | |||
| 656 | $pk = $this->getPk(); |
||
| 657 | $array = []; |
||
| 658 | |||
| 659 | foreach ((array) $pk as $key) { |
||
| 660 | if (isset($data[$key])) { |
||
| 661 | $array[] = [$key, '=', $data[$key]]; |
||
| 662 | unset($data[$key]); |
||
| 663 | } |
||
| 664 | } |
||
| 665 | |||
| 666 | if (!empty($array)) { |
||
| 667 | $where = $array; |
||
| 668 | } |
||
| 669 | |||
| 670 | foreach ((array) $this->relationWrite as $name => $val) { |
||
| 671 | if (is_array($val)) { |
||
| 672 | foreach ($val as $key) { |
||
| 673 | if (isset($data[$key])) { |
||
| 674 | unset($data[$key]); |
||
| 675 | } |
||
| 676 | } |
||
| 677 | } |
||
| 678 | } |
||
| 679 | |||
| 680 | // 模型更新 |
||
| 681 | $db = $this->db(false); |
||
| 682 | $db->startTrans(); |
||
| 683 | |||
| 684 | try { |
||
| 685 | $db->where($where) |
||
| 686 | ->strict(false) |
||
| 687 | ->field($allowFields) |
||
| 688 | ->update($data); |
||
| 689 | |||
| 690 | // 关联更新 |
||
| 691 | if (!empty($this->relationWrite)) { |
||
| 692 | $this->autoRelationUpdate(); |
||
| 693 | } |
||
| 694 | |||
| 695 | $db->commit(); |
||
| 696 | |||
| 697 | // 更新回调 |
||
| 698 | $this->trigger('after_update'); |
||
| 699 | |||
| 700 | return true; |
||
| 701 | } catch (\Exception $e) { |
||
| 702 | $db->rollback(); |
||
| 703 | throw $e; |
||
| 704 | } |
||
| 705 | } |
||
| 706 | |||
| 707 | /** |
||
| 708 | * 新增写入数据 |
||
| 709 | * @access protected |
||
| 710 | * @param string $sequence 自增序列名 |
||
| 711 | * @return bool |
||
| 712 | */ |
||
| 713 | protected function insertData($sequence) |
||
| 714 | { |
||
| 715 | // 自动写入 |
||
| 716 | $this->autoCompleteData($this->insert); |
||
| 717 | |||
| 718 | // 时间戳自动写入 |
||
| 719 | $this->checkTimeStampWrite(); |
||
| 720 | |||
| 721 | if (false === $this->trigger('before_insert')) { |
||
| 722 | return false; |
||
| 723 | } |
||
| 724 | |||
| 725 | // 检查允许字段 |
||
| 726 | $allowFields = $this->checkAllowFields(array_merge($this->auto, $this->insert)); |
||
| 727 | |||
| 728 | $db = $this->db(false); |
||
| 729 | $db->startTrans(); |
||
| 730 | |||
| 731 | try { |
||
| 732 | $result = $db->strict(false) |
||
| 733 | ->field($allowFields) |
||
| 734 | ->insert($this->data, $this->replace, false, $sequence); |
||
| 735 | |||
| 736 | // 获取自动增长主键 |
||
| 737 | if ($result && $insertId = $db->getLastInsID($sequence)) { |
||
| 738 | $pk = $this->getPk(); |
||
| 739 | |||
| 740 | foreach ((array) $pk as $key) { |
||
| 741 | if (!isset($this->data[$key]) || '' == $this->data[$key]) { |
||
| 742 | $this->data[$key] = $insertId; |
||
| 743 | } |
||
| 744 | } |
||
| 745 | } |
||
| 746 | |||
| 747 | // 关联写入 |
||
| 748 | if (!empty($this->relationWrite)) { |
||
| 749 | $this->autoRelationInsert(); |
||
| 750 | } |
||
| 751 | |||
| 752 | $db->commit(); |
||
| 753 | |||
| 754 | // 标记为更新 |
||
| 755 | $this->exists = true; |
||
| 756 | |||
| 757 | // 新增回调 |
||
| 758 | $this->trigger('after_insert'); |
||
| 759 | |||
| 760 | return true; |
||
| 761 | } catch (\Exception $e) { |
||
| 762 | $db->rollback(); |
||
| 763 | throw $e; |
||
| 764 | } |
||
| 765 | } |
||
| 766 | |||
| 767 | /** |
||
| 768 | * 字段值(延迟)增长 |
||
| 769 | * @access public |
||
| 770 | * @param string $field 字段名 |
||
| 771 | * @param integer $step 增长值 |
||
| 772 | * @param integer $lazyTime 延时时间(s) |
||
| 773 | * @return bool |
||
| 774 | * @throws Exception |
||
| 775 | */ |
||
| 776 | public function setInc($field, $step = 1, $lazyTime = 0) |
||
| 777 | { |
||
| 778 | // 读取更新条件 |
||
| 779 | $where = $this->getWhere(); |
||
| 780 | |||
| 781 | // 事件回调 |
||
| 782 | if (false === $this->trigger('before_update')) { |
||
| 783 | return false; |
||
| 784 | } |
||
| 785 | |||
| 786 | $result = $this->db(false) |
||
| 787 | ->where($where) |
||
| 788 | ->setInc($field, $step, $lazyTime); |
||
| 789 | |||
| 790 | if (true !== $result) { |
||
| 791 | $this->data[$field] += $step; |
||
| 792 | } |
||
| 793 | |||
| 794 | // 更新回调 |
||
| 795 | $this->trigger('after_update'); |
||
| 796 | |||
| 797 | return true; |
||
| 798 | } |
||
| 799 | |||
| 800 | /** |
||
| 801 | * 字段值(延迟)减少 |
||
| 802 | * @access public |
||
| 803 | * @param string $field 字段名 |
||
| 804 | * @param integer $step 减少值 |
||
| 805 | * @param integer $lazyTime 延时时间(s) |
||
| 806 | * @return bool |
||
| 807 | * @throws Exception |
||
| 808 | */ |
||
| 809 | public function setDec($field, $step = 1, $lazyTime = 0) |
||
| 810 | { |
||
| 811 | // 读取更新条件 |
||
| 812 | $where = $this->getWhere(); |
||
| 813 | |||
| 814 | // 事件回调 |
||
| 815 | if (false === $this->trigger('before_update')) { |
||
| 816 | return false; |
||
| 817 | } |
||
| 818 | |||
| 819 | $result = $this->db(false) |
||
| 820 | ->where($where) |
||
| 821 | ->setDec($field, $step, $lazyTime); |
||
| 822 | |||
| 823 | if (true !== $result) { |
||
| 824 | $this->data[$field] -= $step; |
||
| 825 | } |
||
| 826 | |||
| 827 | // 更新回调 |
||
| 828 | $this->trigger('after_update'); |
||
| 829 | |||
| 830 | return true; |
||
| 831 | } |
||
| 832 | |||
| 833 | /** |
||
| 834 | * 获取当前的更新条件 |
||
| 835 | * @access protected |
||
| 836 | * @return mixed |
||
| 837 | */ |
||
| 838 | protected function getWhere() |
||
| 839 | { |
||
| 840 | // 删除条件 |
||
| 841 | $pk = $this->getPk(); |
||
| 842 | |||
| 843 | $where = []; |
||
| 844 | if (is_string($pk) && isset($this->data[$pk])) { |
||
| 845 | $where[] = [$pk, '=', $this->data[$pk]]; |
||
| 846 | } elseif (is_array($pk)) { |
||
| 847 | foreach ($pk as $field) { |
||
| 848 | if (isset($this->data[$field])) { |
||
| 849 | $where[] = [$field, '=', $this->data[$field]]; |
||
| 850 | } |
||
| 851 | } |
||
| 852 | } |
||
| 853 | |||
| 854 | if (empty($where)) { |
||
| 855 | $where = empty($this->updateWhere) ? null : $this->updateWhere; |
||
| 856 | } |
||
| 857 | |||
| 858 | return $where; |
||
| 859 | } |
||
| 860 | |||
| 861 | /** |
||
| 862 | * 保存多个数据到当前数据对象 |
||
| 863 | * @access public |
||
| 864 | * @param array $dataSet 数据 |
||
| 865 | * @param boolean $replace 是否自动识别更新和写入 |
||
| 866 | * @return Collection |
||
| 867 | * @throws \Exception |
||
| 868 | */ |
||
| 869 | public function saveAll($dataSet, $replace = true) |
||
| 870 | { |
||
| 871 | $db = $this->db(false); |
||
| 872 | $db->startTrans(); |
||
| 873 | |||
| 874 | try { |
||
| 875 | $pk = $this->getPk(); |
||
| 876 | |||
| 877 | if (is_string($pk) && $replace) { |
||
| 878 | $auto = true; |
||
| 879 | } |
||
| 880 | |||
| 881 | $result = []; |
||
| 882 | |||
| 883 | foreach ($dataSet as $key => $data) { |
||
| 884 | if ($this->exists || (!empty($auto) && isset($data[$pk]))) { |
||
| 885 | $result[$key] = self::update($data, [], $this->field); |
||
| 886 | } else { |
||
| 887 | $result[$key] = self::create($data, $this->field, $this->replace); |
||
| 888 | } |
||
| 889 | } |
||
| 890 | |||
| 891 | $db->commit(); |
||
| 892 | |||
| 893 | return $this->toCollection($result); |
||
| 894 | } catch (\Exception $e) { |
||
| 895 | $db->rollback(); |
||
| 896 | throw $e; |
||
| 897 | } |
||
| 898 | } |
||
| 899 | |||
| 900 | /** |
||
| 901 | * 是否为更新数据 |
||
| 902 | * @access public |
||
| 903 | * @param mixed $update |
||
| 904 | * @param mixed $where |
||
| 905 | * @return $this |
||
| 906 | */ |
||
| 907 | public function isUpdate($update = true, $where = null) |
||
| 908 | { |
||
| 909 | if (is_bool($update)) { |
||
| 910 | $this->exists = $update; |
||
| 911 | |||
| 912 | if (!empty($where)) { |
||
| 913 | $this->updateWhere = $where; |
||
| 914 | } |
||
| 915 | } else { |
||
| 916 | $this->exists = true; |
||
| 917 | $this->updateWhere = $update; |
||
| 918 | } |
||
| 919 | |||
| 920 | return $this; |
||
| 921 | } |
||
| 922 | |||
| 923 | /** |
||
| 924 | * 删除当前的记录 |
||
| 925 | * @access public |
||
| 926 | * @return bool |
||
| 927 | */ |
||
| 928 | public function delete() |
||
| 929 | { |
||
| 930 | if (!$this->exists || false === $this->trigger('before_delete')) { |
||
| 931 | return false; |
||
| 932 | } |
||
| 933 | |||
| 934 | // 读取更新条件 |
||
| 935 | $where = $this->getWhere(); |
||
| 936 | |||
| 937 | $db = $this->db(false); |
||
| 938 | $db->startTrans(); |
||
| 939 | |||
| 940 | try { |
||
| 941 | // 删除当前模型数据 |
||
| 942 | $db->where($where)->delete(); |
||
| 943 | |||
| 944 | // 关联删除 |
||
| 945 | if (!empty($this->relationWrite)) { |
||
| 946 | $this->autoRelationDelete(); |
||
| 947 | } |
||
| 948 | |||
| 949 | $db->commit(); |
||
| 950 | |||
| 951 | $this->trigger('after_delete'); |
||
| 952 | |||
| 953 | $this->exists = false; |
||
| 954 | |||
| 955 | return true; |
||
| 956 | } catch (\Exception $e) { |
||
| 957 | $db->rollback(); |
||
| 958 | throw $e; |
||
| 959 | } |
||
| 960 | } |
||
| 961 | |||
| 962 | /** |
||
| 963 | * 设置自动完成的字段（ 规则通过修改器定义） |
||
| 964 | * @access public |
||
| 965 | * @param array $fields 需要自动完成的字段 |
||
| 966 | * @return $this |
||
| 967 | */ |
||
| 968 | public function auto($fields) |
||
| 969 | { |
||
| 970 | $this->auto = $fields; |
||
| 971 | |||
| 972 | return $this; |
||
| 973 | } |
||
| 974 | |||
| 975 | /** |
||
| 976 | * 写入数据 |
||
| 977 | * @access public |
||
| 978 | * @param array $data 数据数组 |
||
| 979 | * @param array|true $field 允许字段 |
||
| 980 | * @param bool $replace 使用Replace |
||
| 981 | * @return static |
||
| 982 | */ |
||
| 983 | public static function create($data = [], $field = null, $replace = false) |
||
| 984 | { |
||
| 985 | $model = new static(); |
||
| 986 | |||
| 987 | if (!empty($field)) { |
||
| 988 | $model->allowField($field); |
||
| 989 | } |
||
| 990 | |||
| 991 | $model->isUpdate(false)->replace($replace)->save($data, []); |
||
| 992 | |||
| 993 | return $model; |
||
| 994 | } |
||
| 995 | |||
| 996 | /** |
||
| 997 | * 更新数据 |
||
| 998 | * @access public |
||
| 999 | * @param array $data 数据数组 |
||
| 1000 | * @param array $where 更新条件 |
||
| 1001 | * @param array|true $field 允许字段 |
||
| 1002 | * @return static |
||
| 1003 | */ |
||
| 1004 | public static function update($data = [], $where = [], $field = null) |
||
| 1005 | { |
||
| 1006 | $model = new static(); |
||
| 1007 | |||
| 1008 | if (!empty($field)) { |
||
| 1009 | $model->allowField($field); |
||
| 1010 | } |
||
| 1011 | |||
| 1012 | $model->isUpdate(true)->save($data, $where); |
||
| 1013 | |||
| 1014 | return $model; |
||
| 1015 | } |
||
| 1016 | |||
| 1017 | /** |
||
| 1018 | * 删除记录 |
||
| 1019 | * @access public |
||
| 1020 | * @param mixed $data 主键列表 支持闭包查询条件 |
||
| 1021 | * @return bool |
||
| 1022 | */ |
||
| 1023 | public static function destroy($data) |
||
| 1024 | { |
||
| 1025 | if (empty($data) && 0 !== $data) { |
||
| 1026 | return false; |
||
| 1027 | } |
||
| 1028 | |||
| 1029 | $model = new static(); |
||
| 1030 | |||
| 1031 | $query = $model->db(); |
||
| 1032 | |||
| 1033 | if (is_array($data) && key($data) !== 0) { |
||
| 1034 | $query->where($data); |
||
| 1035 | $data = null; |
||
| 1036 | } elseif ($data instanceof \Closure) { |
||
| 1037 | $data($query); |
||
| 1038 | $data = null; |
||
| 1039 | } |
||
| 1040 | |||
| 1041 | $resultSet = $query->select($data); |
||
| 1042 | |||
| 1043 | if ($resultSet) { |
||
| 1044 | foreach ($resultSet as $data) { |
||
| 1045 | $data->delete(); |
||
| 1046 | } |
||
| 1047 | } |
||
| 1048 | |||
| 1049 | return true; |
||
| 1050 | } |
||
| 1051 | |||
| 1052 | /** |
||
| 1053 | * 获取错误信息 |
||
| 1054 | * @access public |
||
| 1055 | * @return mixed |
||
| 1056 | */ |
||
| 1057 | public function getError() |
||
| 1058 | { |
||
| 1059 | return $this->error; |
||
| 1060 | } |
||
| 1061 | |||
| 1062 | /** |
||
| 1063 | * 解序列化后处理 |
||
| 1064 | */ |
||
| 1065 | public function __wakeup() |
||
| 1066 | { |
||
| 1067 | $this->initialize(); |
||
| 1068 | } |
||
| 1069 | |||
| 1070 | public function __debugInfo() |
||
| 1071 | { |
||
| 1072 | return [ |
||
| 1073 | 'data' => $this->data, |
||
| 1074 | 'relation' => $this->relation, |
||
| 1075 | ]; |
||
| 1076 | } |
||
| 1077 | |||
| 1078 | /** |
||
| 1079 | * 修改器 设置数据对象的值 |
||
| 1080 | * @access public |
||
| 1081 | * @param string $name 名称 |
||
| 1082 | * @param mixed $value 值 |
||
| 1083 | * @return void |
||
| 1084 | */ |
||
| 1085 | public function __set($name, $value) |
||
| 1086 | { |
||
| 1087 | $this->setAttr($name, $value); |
||
| 1088 | } |
||
| 1089 | |||
| 1090 | /** |
||
| 1091 | * 获取器 获取数据对象的值 |
||
| 1092 | * @access public |
||
| 1093 | * @param string $name 名称 |
||
| 1094 | * @return mixed |
||
| 1095 | */ |
||
| 1096 | public function __get($name) |
||
| 1097 | { |
||
| 1098 | return $this->getAttr($name); |
||
| 1099 | } |
||
| 1100 | |||
| 1101 | /** |
||
| 1102 | * 检测数据对象的值 |
||
| 1103 | * @access public |
||
| 1104 | * @param string $name 名称 |
||
| 1105 | * @return boolean |
||
| 1106 | */ |
||
| 1107 | public function __isset($name) |
||
| 1108 | { |
||
| 1109 | try { |
||
| 1110 | return !is_null($this->getAttr($name)); |
||
| 1111 | } catch (InvalidArgumentException $e) { |
||
| 1112 | return false; |
||
| 1113 | } |
||
| 1114 | } |
||
| 1115 | |||
| 1116 | /** |
||
| 1117 | * 销毁数据对象的值 |
||
| 1118 | * @access public |
||
| 1119 | * @param string $name 名称 |
||
| 1120 | * @return void |
||
| 1121 | */ |
||
| 1122 | public function __unset($name) |
||
| 1123 | { |
||
| 1124 | unset($this->data[$name], $this->relation[$name]); |
||
| 1125 | } |
||
| 1126 | |||
| 1127 | // ArrayAccess |
||
| 1128 | public function offsetSet($name, $value) |
||
| 1131 | } |
||
| 1132 | |||
| 1133 | public function offsetExists($name) |
||
| 1134 | { |
||
| 1135 | return $this->__isset($name); |
||
| 1136 | } |
||
| 1137 | |||
| 1138 | public function offsetUnset($name) |
||
| 1139 | { |
||
| 1140 | $this->__unset($name); |
||
| 1141 | } |
||
| 1142 | |||
| 1143 | public function offsetGet($name) |
||
| 1144 | { |
||
| 1145 | return $this->getAttr($name); |
||
| 1146 | } |
||
| 1147 | |||
| 1148 | /** |
||
| 1149 | * 设置是否使用全局查询范围 |
||
| 1150 | * @access public |
||
| 1151 | * @param bool|array $use 是否启用全局查询范围（或者用数组指定查询范围名称） |
||
| 1152 | * @return Query |
||
| 1153 | */ |
||
| 1154 | public static function useGlobalScope($use) |
||
| 1155 | { |
||
| 1156 | $model = new static(); |
||
| 1157 | |||
| 1158 | return $model->db($use); |
||
| 1159 | } |
||
| 1160 | |||
| 1161 | public function __call($method, $args) |
||
| 1162 | { |
||
| 1163 | if ('withattr' == strtolower($method)) { |
||
| 1164 | return call_user_func_array([$this, 'withAttribute'], $args); |
||
| 1165 | } |
||
| 1166 | |||
| 1167 | return call_user_func_array([$this->db(), $method], $args); |
||
| 1168 | } |
||
| 1169 | |||
| 1170 | public static function __callStatic($method, $args) |
||
| 1175 | } |
||
| 1176 | } |
||
| 1177 |
Loading history...
