Model类增加toJson方法输出JSON字符串

This commit is contained in:
thinkphp
2016-05-03 12:28:15 +08:00
parent c7e363ef3b
commit 289507c0ce

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@@ -169,6 +169,17 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
return !empty($item) ? $item : [];
}
/**
* 转换当前模型对象为JSON字符串
* @access public
* @param integer $options json参数
* @return string
*/
public function toJson($options = JSON_UNESCAPED_UNICODE)
{
return json_encode($this->toArray(), $options);
}
/**
* 获取当前模型对象的主键
* @access public
@@ -980,7 +991,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
public function __toString()
{
return json_encode($this->toArray());
return $this->toJson();
}
// JsonSerializable