摘要:
1 Calendar cal = Calendar.getInstance(); 2 Date date = new Date(); 3 cal.setTime(date); 4 if (cal.get(Calendar.DAY_OF_WEEK)==Calendar.SATURDAY||cal.ge 阅读全文
摘要:
创建数据库的时候出现了一个问题: [ERR] 1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right synta 阅读全文