为什么 Lua 本身不包含像 endswith() 之类的特别常用的字符串函数呢？ - V2EX
Home Sign Up Sign In
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
Livid
267.42D
572.64D
V2EX    Lua

为什么 Lua 本身不包含像 endswith() 之类的特别常用的字符串函数呢？

  •   
  •   Livid
    PRO
    Jan 8, 2015 7871 views
    This topic created in 4130 days ago, the information mentioned may be changed or developed.
    是因为什么样的设计哲学方面的原因么。

    http://lua-users.org/wiki/StringRecipes
  • 字符串
  • endswith
  • Lua
    4 replies    2015-02-18 00:39:19 +08:00
    hicdn
        1
    hicdn  
       Jan 8, 2015
    split 也需要自己实现
    wanjun
        2
    wanjun  
       Jan 8, 2015
    C有么？
    cctvsmg
        3
    cctvsmg  
       Jan 8, 2015
    大概是因为懒，lua更新太慢了，包管理系统又不完善
    imzyxwvu
        4
    imzyxwvu  
       Feb 18, 2015
    lua感觉喜欢用比较简单的东西实现复杂的事情吧。你可以用string.match(str, "abcdef$")代替endswith。
    About     Help     Advertise     Blog     API     FAQ     Solana     5157 Online   Highest 6679       Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 41ms UTC 08:37 PVG 16:37 LAX 01:37 JFK 04:37
    Do have faith in what you're doing.
    ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86