以前没有写过存储过程,第一次写遇到了这个问题,没弄明白。希望哪位大神能给出的建议!!!
- sql 语句如下:
CREATE DEFINER=`root`@`%`
PROCEDURE `pager`
(
IN `table_name` varchar(50),
IN `columes` varchar(200),
IN `page_size` int,
IN `page_now` int,
IN `where_str` varchar(200),
IN `order_str` varchar(200),
OUT `out_rows` int
)
DETERMINISTIC
COMMENT '分页存储过程'
BEGIN
DECLARE m_begin_row INT DEFAULT 0;
DECLARE m_limit_string CHAR(64);
SET m_begin_row = (page_now - 1) * page_size;
SET m_limit_string = CONCAT('LIMIT', m_begin_row, ',', page_size);
SET @COUNT_STRING = CONCAT('SELECT COUNT(*) INTO @ROWS_TOTAL FROM ', table_name, ' ', where_str);
SET @MAIN_STRING = CONCAT('SELECT ', columes, ' FROM ', table_name, ' ', where_str, ' ', order_str,m_limit_string);
PREPARE count_stmt FROM @COUNT_STRING;
EXECUTE count_stmt;
DEALLOCATE PREPARE count_stmt;
SET out_rows = @ROWS_TOTAL;
PREPARE main_stmt FROM @MAIN_STRING;
EXECUTE main_stmt;
DEALLOCATE PREPARE main_stmt;
END
- 调用传参如下:
call pager("bco_cms.cms_coupon_user","*",1,3,"","",@result);
- 报错如下:
1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1' at line 1
LIMIT后少个空格