如何在Node.js中获取UTF-8？ [英] How to get UTF-8 in Node.js?

问题描述

如何在我的API上获得UTF-8支持？
现在，字符串输出如下：

How do I get UTF-8 support on my API? At the moment, a string outputs like this:

name: "John D�m"

而不是：

name: "John Döm"

Checkout app.js如下：

Checkout app.js below:

var express = require('express'),
    driver = require('./driver');

var app = express();

app.configure(function () {
    app.use(express.logger('dev'));
    app.use(express.bodyParser());
});

app.get('/drivers', driver.findAll);

app.listen(3000);
console.log('Up: http://127.0.0.1:3000/');

推荐答案

挂钩到响应生成器或创建一个中间件

Hook into you response generator or create a middleware that does the following:

res.header("Content-Type", "application/json; charset=utf-8");

否则浏览器会以他最喜欢的编码显示内容。

Otherwise the browser displays the content in his favorite encoding.

如果这不能帮助你DB可能是错误的编码。

If this doesn't help you DB is probably in the wrong encoding.

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