PHP MYSQL数据库多选的问题，求教
我做了一个表，要浏览一个年级中的学生，正常浏览是显示所有学生，但我希望 旁边有些选项，比如，我要显示，成绩在90分以上的学生，又或者，我要显示成绩在80和70之间的，姓王的同学，这个应该怎样做好些，前辈指点下
回复讨论(解决方案)
当然啊是做查询啦
把你的表贴出来，给你写出来。
做个form表单，让表单提交。
各位好，我是在一个网页中放上几个复选框，如，我勾选90分，就例出90分学生，勾出王姓的选项就显示出王姓的学生，这两个都勾选就选 出包含这两个的，我是这意思，表，没什么可看的啊，就是一些*这些，PHP怎么设计啊，？？
简单的表单提交而已，没什么复杂的吧。建议自己先去做一下，遇到问题再来问。
select * from 表 where （成绩 > 90 or 成绩 > 70 or 成绩
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