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优化Model类代码

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thinkphp
2016-05-30 16:01:40 +08:00
parent 031de8c99d
commit 7d72c6743f
1 changed files with 97 additions and 73 deletions
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170
library/think/Model.php
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@@ -1034,45 +1034,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
$value = $this->$method($value, $this->data); $value = $this->$method($value, $this->data);
} elseif (isset($this->type[$name])) { } elseif (isset($this->type[$name])) {
// 类型转换 // 类型转换
$type = $this->type[$name]; $value = $this->writeTransform($value, $this->type[$name]);
if (strpos($type, ':')) {
list($type, $param) = explode(':', $type, 2);
}
switch ($type) {
case 'integer':
$value = (int) $value;
break;
case 'float':
if (empty($param)) {
$value = (float) $value;
} else {
$value = (float) number_format($value, $param);
}
break;
case 'boolean':
$value = (bool) $value;
break;
case 'datetime':
if (!is_numeric($value)) {
$value = strtotime($value);
}
break;
case 'timestamp':
$format = !empty($param) ? $param : $this->dateFormat;
$value = date($format, is_numeric($value) ? $value : strtotime($value));
break;
case 'object':
if (is_object($value)) {
$value = json_encode($value, JSON_FORCE_OBJECT);
}
break;
case 'json':
case 'array':
if (is_array($value)) {
$value = json_encode($value, JSON_UNESCAPED_UNICODE);
}
break;
}
} }
} }
@@ -1084,6 +1046,56 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
$this->data[$name] = $value; $this->data[$name] = $value;
} }
/**
* 数据写入 类型转换
* @access public
* @param mixed $value 值
* @param string $type 要转换的类型
* @return mixed
*/
protected function writeTransform($value, $type)
{
if (strpos($type, ':')) {
list($type, $param) = explode(':', $type, 2);
}
switch ($type) {
case 'integer':
$value = (int) $value;
break;
case 'float':
if (empty($param)) {
$value = (float) $value;
} else {
$value = (float) number_format($value, $param);
}
break;
case 'boolean':
$value = (bool) $value;
break;
case 'datetime':
if (!is_numeric($value)) {
$value = strtotime($value);
}
break;
case 'timestamp':
$format = !empty($param) ? $param : $this->dateFormat;
$value = date($format, is_numeric($value) ? $value : strtotime($value));
break;
case 'object':
if (is_object($value)) {
$value = json_encode($value, JSON_FORCE_OBJECT);
}
break;
case 'json':
case 'array':
if (is_array($value)) {
$value = json_encode($value, JSON_UNESCAPED_UNICODE);
}
break;
}
return $value;
}
/** /**
* 获取器 获取数据对象的值 * 获取器 获取数据对象的值
* @access public * @access public
@@ -1100,40 +1112,7 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
return $this->$method($value, $this->data); return $this->$method($value, $this->data);
} elseif (!is_null($value) && isset($this->type[$name])) { } elseif (!is_null($value) && isset($this->type[$name])) {
// 类型转换 // 类型转换
$type = $this->type[$name]; $value = $this->readTransform($value, $this->type[$name]);
if (strpos($type, ':')) {
list($type, $param) = explode(':', $type, 2);
}
switch ($type) {
case 'integer':
$value = (int) $value;
break;
case 'float':
if (empty($param)) {
$value = (float) $value;
} else {
$value = (float) number_format($value, $param);
}
break;
case 'boolean':
$value = (bool) $value;
break;
case 'datetime':
$format = !empty($param) ? $param : $this->dateFormat;
$value = date($format, $value);
break;
case 'timestamp':
$format = !empty($param) ? $param : $this->dateFormat;
$value = date($format, strtotime($value));
break;
case 'json':
case 'array':
$value = json_decode($value, true);
break;
case 'object':
$value = json_decode($value);
break;
}
} elseif (is_null($value) && method_exists($this, $name)) { } elseif (is_null($value) && method_exists($this, $name)) {
// 获取关联数据 // 获取关联数据
$value = $this->relation()->getRelation($name); $value = $this->relation()->getRelation($name);
@@ -1143,6 +1122,51 @@ abstract class Model implements \JsonSerializable, \ArrayAccess
return $value; return $value;
} }
/**
* 数据读取 类型转换
* @access public
* @param mixed $value 值
* @param string $type 要转换的类型
* @return mixed
*/
protected function readTransform($value, $type)
{
if (strpos($type, ':')) {
list($type, $param) = explode(':', $type, 2);
}
switch ($type) {
case 'integer':
$value = (int) $value;
break;
case 'float':
if (empty($param)) {
$value = (float) $value;
} else {
$value = (float) number_format($value, $param);
}
break;
case 'boolean':
$value = (bool) $value;
break;
case 'datetime':
$format = !empty($param) ? $param : $this->dateFormat;
$value = date($format, $value);
break;
case 'timestamp':
$format = !empty($param) ? $param : $this->dateFormat;
$value = date($format, strtotime($value));
break;
case 'json':
case 'array':
$value = json_decode($value, true);
break;
case 'object':
$value = json_decode($value);
break;
}
return $value;
}
/** /**
* 检测数据对象的值 * 检测数据对象的值
* @access public * @access public