/**
@param cityid 城市ID
@param real_url 真实路径
@param base_nav 类别ID
**/


DELIMITER $$

DROP PROCEDURE IF EXISTS proc_crawler_data$$
CREATE PROCEDURE proc_crawler_data(IN times INT,IN cityid INT,IN real_url VARCHAR(100),IN base_nav INT,IN nav_desc VARCHAR(100))
BEGIN
    DECLARE st INT DEFAULT 1;
		DECLARE base_url VARCHAR(100) DEFAULT 'http://sh.ganji.com';  -- base URL
		DECLARE web_site VARCHAR(100) DEFAULT '赶集';  -- base TAG
		
		SET @prec_times=times;
		SET @prec_cityid=cityid;
		SET @prec_realurl=real_url;
		SET @prec_basenav=base_nav;
		SET @prec_desc=nav_desc;

    WHILE(st < times) DO
	SET @prec_comurl=CONCAT(@prec_realurl,st,'/');
        INSERT INTO crawler VALUES(NULL,@prec_cityid,base_url,@prec_comurl,@prec_basenav,@prec_desc,web_site,DEFAULT);
        SET st = st+1;
    END WHILE;
    END$$
DELIMITER ;