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Php 不同于“;介于”;和“>;=及<=&引用;在mysql查询中?_Php_Mysql - Fatal编程技术网

Php 不同于“;介于”;和“>;=及<=&引用;在mysql查询中?

Php 不同于“;介于”;和“>;=及<=&引用;在mysql查询中?,php,mysql,Php,Mysql,在x>y和x

x>y和x
中的边界是排他性的,而在
x中y和z之间的边界是包容性的。所以5是
在5和6之间,但不是
<5
之间
将等同于使用
=/code>和