luaiconv 编码转换扩展库

luaiconv 手册地址

GBK 编码转 UTF-8 编码示例

local iconv = require("iconv")
local cd = iconv.new("utf-8", "gbk") -- 新建一个 GBK 编码到 UTF8 编码的转换器
local f = io.open("/var/mobile/1.txt", "rb")
local s = f:read("*a")
f:close()
sys.alert(cd:iconv(s))

:上述代码中使用了非本章函数 sys.alert

Unicode Little Endian (UTF-16LE) 编码转 UTF-8 编码示例

local iconv = require("iconv")
local cd = iconv.new("utf-8", "utf-16le") -- 新建一个 UTF-16LE 编码到 UTF8 编码的转换器
local f = io.open("/var/mobile/1.txt", "rb")
local s = f:read("*a")
f:close()
sys.alert(cd:iconv(s))

:上述代码中使用了非本章函数 sys.alert

Unicode Big Endian (UTF-16BE) 编码转 UTF-8 编码示例

local iconv = require("iconv")
local cd = iconv.new("utf-8", "utf-16be") -- 新建一个 UTF-16BE 编码到 UTF8 编码的转换器
local f = io.open("/var/mobile/1.txt", "rb")
local s = f:read("*a")
f:close()
sys.alert(cd:iconv(s))

:上述代码中使用了非本章函数 sys.alert

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