yoke123
V2EX  ›  PHP

一个随机数需求,求解答

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  •   yoke123 · Nov 23, 2017 · 2835 views
    This topic created in 3273 days ago, the information mentioned may be changed or developed.

    随机一个 500~2000 之间的数, 50 一加

    例如: 500/550/600/650/700/750/800/850/900/950/1000/1050

    怎样写最优?

    5 replies  •  2017-12-09 17:36:13 +08:00
    browsnet
    browsnet
    Nov 23, 2017❤️1
    1
    啥叫 50 一加?你需要的结果是一个数还是多个数?
    50*rand(10,40)这样么?
    ballshapesdsd
    ballshapesdsd
    Nov 23, 2017❤️1
    2
    @browsnet 哈哈哈,666,
    yoke123
    yoke123
    OP
    Nov 23, 2017
    3
    @browsnet #1 ...... 对 就是这样
    大家笑笑就好
    看来还是这方面的锻炼不行 脑子转不过来
    mm163
    mm163
    Nov 23, 2017
    4
    转行吧
    liuhanghang
    liuhanghang
    Dec 9, 2017
    5
    666
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