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yuan434356430
V2EX  ›  程序员

正则切分字符串的问题

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  •   yuan434356430 · May 15, 2020 · 1935 views
    This topic created in 2185 days ago, the information mentioned may be changed or developed.

    java 使用正则切分 16 进制字符串,"1d43000000000100010001000000000000000000000001001900cfff00000f0023001900803e" 希望每两个为一组;试验过 s.split("[0-f]{2}/g");并没有切分成功,在此求助广大 V 友~

    4 replies    2020-05-15 11:22:09 +08:00
    xxyang
        1
    xxyang  
       May 15, 2020
    /g 去掉看看
    yuan434356430
        2
    yuan434356430  
    OP
       May 15, 2020
    去掉就没有分割了
    acthtml
        3
    acthtml  
       May 15, 2020
    s.match(/.{2}/g)
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