Model type conversion problem in tp5.0-ThinkPHP-php.cn

Model type conversion problem of tp5.0

When using data ()->save () When, the second parameter of the data function must be set to true in order to achieve type conversion

class User extends Model { protected $type = [ 'status' => 'integer', 'score' => 'float', 'birthday' => 'datetime', 'info' => 'array', ]; }

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1. Type conversion is possible

$user = new User; $user->status = '1'; $user->score = '90.50'; $user->birthday = '2015/5/1'; $user->info = ['a'=>1,'b'=>2]; $user->save(); var_dump($user->status); // int 1 var_dump($user->score); // float 90.5; var_dump($user->birthday); // string '2015-05-01 00:00:00' var_dump($user->info);// array (size=2) 'a' => int 1 'b' => int 2

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2. Type conversion is not possible

$user = new User; $insert ['status'] = '1'; $insert ['score'] = '90.50'; $insert ['birthday'] = '2015/5/1'; $insert ['info'] = ['a'=>1,'b'=>2]; $user->data($insert)->save(); var_dump($user->status); // string '1'; var_dump($user->score); // string '90.5'; var_dump($user->birthday); // string '2015/5/1' var_dump($user->info);// array (size=2) 'a' => int 1 'b' => int 2

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3. Capable of type conversion

$user->data($insert, true)->save();

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Model.php ...... public function data($data, $value = null) { if (is_string($data)) { $this->data[$data] = $value; } else { // 清空数据 $this->data = []; if (is_object($data)) { $data = get_object_vars($data); } if (true === $value) { // 数据对象赋值 foreach ($data as $key => $value) { $this->setAttr($key, $value, $data); } } else { $this->data = $data; } } return $this; } .......

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Type conversion can only be performed through the setAttr function

This article comes from the ThinkPHP framework technical article column://m.sbmmt.com/phpkj/ thinkphp/

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