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HomeBackend DevelopmentPHP Tutorial 这是什么东东,小弟我用thinkphp为什么只能往数据库添加一条信息

这是什么错误,我用thinkphp为什么只能往数据库添加一条信息

PHP code
<!--

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-->public function insert(){
            
                
                $guest=M("Author");

                $guest->create();

                $guest->add();
                
        
        }



只有第一次能添加进去,求解

------解决方案--------------------
Data缓存文件搞的鬼。因为Create()函数会自动创建一些存储了字段的php文件,然后进行类型效验。在第2次Create()的时候,如果这个文件存在就不再去数据库里查找了,直接用。
 所以这里的缓存文件,在你改了表结构后,必须删……
 
一般位置在项目文件夹下:\KONAKONA_App\Runtime\Data\_fields\ 这底下的文件全删都没关系,会自动重新创建。
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