是的,如果你指定步骤(第三个参数).此参数仅在PHP 5中可用,但您现在应该使用它.
例如,要生成0到1之间的小数,包括0,以0.1为间隔:
print_r(range(0, 1, 0.1));
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输出:
Array
(
[0] => 0
[1] => 0.1
[2] => 0.2
[3] => 0.3
[4] => 0.4
[5] => 0.5
[6] => 0.6
[7] => 0.7
[8] => 0.8
[9] => 0.9
[10] => 1
)
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