PHP

PHP between和not between的区别

小樊
116
2024-07-12 04:01:28
栏目: 编程语言

在PHP中,between和not between是用于比较一个值是否在指定范围内的条件语句。

例如:

$value = 5;
if ($value between 1 and 10) {
    echo "Value is between 1 and 10";
} else {
    echo "Value is not between 1 and 10";
}

例如:

$value = 15;
if ($value not between 1 and 10) {
    echo "Value is not between 1 and 10";
} else {
    echo "Value is between 1 and 10";
}

总结:between用于判断一个值是否在指定范围内,而not between用于判断一个值是否不在指定范围内。

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