lifes_java的博客

/**     * 导出PDF     */    private void exportPDF(List<Map<String, Object>> lists, HttpServletResponse response) {        // 获取模版        String filename = "zswd.pdf";        String fi...

MYSQL:今天select * from 表名 where to_days(时间字段名) = to_days(now());昨天SELECT * FROM 表名 WHERE TO_DAYS( NOW( ) ) - TO_DAYS( 时间字段名) = 1近7天SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTE...