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三十一、Lua 函数回调技巧

IDEA2023.1.3破解,IDEA破解,IDEA 2023.1破解,最新IDEA激活码

文章永久连接:https://tech.souyunku.com/?p=8608

技巧1:

local a = {};function b()    print("Hello World")enda["sell"] = {callFunc =b}a["sell"].callFunc()

#

技巧2:

使用lua 自带的 unpack :

解释:把一直数组(只有连续数字下标的 table)展开成一串返回值,但是对用字符串或别的东西做 key 的 table 无能为力。

function unpackex(tbl, args)    local ret = {}    for _,v in ipairs(args) do        table.insert(ret, tbl[v])    end    return unpack(ret)endprint(unpackex({one = {"one", "two", "three"}, two = "T" , three = "TH"},{"one", "two", "three"}))

输出:>> table: 00ABC2D0TTH

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Warning: A non-numeric value encountered in /data/wangzhan/tech.souyunku.com.wp/wp-content/themes/dux/functions-theme.php on line 1154
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IDEA2023.1.3破解,IDEA破解,IDEA 2023.1破解,最新IDEA激活码
IDEA2023.1.3破解,IDEA破解,IDEA 2023.1破解,最新IDEA激活码

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