LOAD DATA INFILE Statement Usage Reference Manual The statement parameters in this article use default values
PHP: TP Framework Environment
// 定义文件路径 $file_path = 'LOAD_DATA_LOCAL_INFILE.txt'; set_time_limit(1000); $fhandler = fopen($file_path,'w'); if($fhandler == false){ // 文件打开失败 } $id = 7; $add_time = time(); // 向文件中写入数据 这里是写入 10万条 $sql = "$id\t$add_time"; $num = 100000; $i = 0; while($i < $num){ $i++; fwrite($fhandler,$sql."\r\n"); } $dbc = [ // 这里是数据库信息 // 数据库连接参数 可能需要这些参数 这里是在 TP 框架中需要设置的参数 'params' => [PDO::ATTR_CASE => PDO::CASE_LOWER,PDO::ATTR_EMULATE_PREPARES => true,PDO::MYSQL_ATTR_LOCAL_INFILE => true], ]; // thinkphp 执行SQL 语句方式 $rs = Db::connect($dbc)->execute("LOAD DATA LOCAL INFILE '{$file_path}' INTO TABLE youtablename (cid,add_time)");
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