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* Call the loadTarget function to load the model object of a module.

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Guan Xiying
2022-10-26 11:00:49 +08:00
parent 8c185e925c
commit 08ce854f41
1 changed files with 2 additions and 45 deletions
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framework/base/model.class.php
+2 -45
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@@ -201,55 +201,12 @@ class baseModel
*
* @param string $moduleName 模块名，如果为空，使用当前模块。The module name, if empty, use current module's name.
* @param string $appName 应用名，如果为空，使用当前应用。The app name, if empty, use current app's name.
* @param string $type 对象的类型，可选值 model、zen、tao，默认为 model。The type of the object, optional values model, zen, tao, the default is model.
* @access public
* @return object|bool the model object or false if model file not exists.
*/
public function loadModel($moduleName, $appName = '', $type = 'model')
public function loadModel($moduleName, $appName = '')
{
if(empty($moduleName)) $moduleName = $this->moduleName;
if(empty($appName)) $appName = $this->appName;
$objectName = $type == 'model' ? $moduleName : $moduleName . ucfirst($type);
global $loadedModels;
if(isset($loadedModels[$type][$appName][$moduleName]))
{
$this->{$objectName} = $loadedModels[$type][$appName][$moduleName];
return $this->{$objectName};
}
$modelFile = $this->app->setModelFile($moduleName, $appName, $type);
/**
* 如果没有model文件，返回。
* If no model file, return.
*/
if(!helper::import($modelFile)) return false;
/**
* 如果没有扩展文件，model类名是$moduleName + $type，如果有扩展，还需要增加ext前缀。
* If no extension file, model class name is $moduleName + $type, else with 'ext' as the prefix.
*/
$modelClass = class_exists('ext' . $appName . $moduleName. $type) ? 'ext' . $appName . $moduleName . $type : $appName . $moduleName . $type;
if(!class_exists($modelClass))
{
$modelClass = class_exists('ext' . $moduleName. $type) ? 'ext' . $moduleName . $type : $moduleName . $type;
if(!class_exists($modelClass)) $this->app->triggerError(" The $type $modelClass not found", __FILE__, __LINE__, $exit = true);
}
/**
* 因为tao继承model，构造函数里会调用loadModel方法，赋默认值值防止递归调用。
*/
if($type == 'tao') $loadedModels[$type][$appName][$moduleName] = false;
/**
* 初始化model对象，在model对象中可以通过$this->$objectName来引用。
* Init the model object thus you can try $this->$objectName to access it.
*/
$this->{$objectName} = new $modelClass($appName);
$loadedModels[$type][$appName][$moduleName] = $this->{$objectName};
return $this->{$objectName};
return $this->app->loadTarget($moduleName, $appName);
}
/**