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Zend Framework、ThinkPHP中连贯操作的实现

May 25, 2016 pm 05:10 PM

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options[$func] = $args;
			return $this; //这里返回了本对象 
		}
	}
}
$test = new Test();
$test->form('test'); // 这样调用就相当于设置 $test->options['form'] = 'test'; 
//在ThinkPHP中这种连贯操作都是以find或者findAll结尾的. 
//所以前面这些方法的调用只是在设置查询的参数而已 
//在find或者findAll方法中, 是根据$this->options参数的不同执行不同的SQL 
//比如这样 
public function find() { 
$sql = \"SELECT {$this->options['field']} FROM {$this->options['form']}\"; 
$sql .= isset($this->options['where']) ? \" WHERE {$this->options['where']}\" : ''; 
// More  
echo $sql; 
}
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