關於編碼轉換或許你從網絡途徑得知是這樣使用的
var fs = require("fs");
var iconv=require("iconv-lite");
var request=require("request");
var txt=fs.readFileSync("./a.txt","utf8");
iconv.decode(txt,"gbk")
request("http://jd.com",function(err,res,body){
console.log(iconv.decode(body,"gbk"))
});上面輸出的結果還是亂碼，並不能解碼gbk 先最新的iconv不支持string解碼了
查看最新官方文檔下面是正確的解碼方式
var fs = require("fs");
var iconv=require("iconv-lite");
var request=require("request");
var txt=fs.readFileSync("./a.txt");
iconv.decode(txt,"gbk")
request("http://jd.com")
.pipe(iconv.decodeStream('gbk'))
.collect(function(err, decodedBody) {
fs.writeFile("./jd.txt",decodedBody);
});
