« 范例 chdb::__construct » PHP Manual chdb The chdb class The chdb class (PECL chdb >= 0.1.0) 简介 Represents a loaded chdb file. 类摘要 chdb { /* Methods */ public __construct ( string $pathname ) public get ( string $key ) : string } Table of Contents chdb::__construct — Creates a chdb instance chdb::get — Gets the value associated with a key