我的 REST 服务如下:
const
express = require('express'),
app = express();
...
app.get('/turkish-escape/:id', function(req, res) {
console.log("converting turkish special characters:");
console.log("\u011f \u011e \u0131 \u0130 \u00f6 \u00d6 \u00fc \u00dc \u015f \u015e \u00e7 \u00c7");
let char = req.params.id;
.....//DO stuff
当我尝试在浏览器中获取服务时,我没有收到任何错误: http://localhost:8081/turkish-escape/ğ/
当我尝试使用我的 REST 客户端获得结果时,我遇到了一些土耳其特殊字符的问题。
客户端代码:
let currentChar = text[i];
let
request = require('request'),
options = {
method: 'GET',
url: 'http://localhost:8081/turkish-escape/' + currentChar + "/"
};
request(options, function(err, res, body) {
if(err) {
throw Error(err);
} else {
body = JSON.parse(body);
console.log(body.convertedChar);
newText += body.convertedChar;
}
});
当我用 'ü' 调用客户端时,它工作正常,但如果我用 'ğ' 调用它,它会崩溃。这是调用和堆栈跟踪:
./turkishTextConverter.js ğ
/pathtofile/turkishTextConverter.js:25
throw Error(err);
^
Error: Error: socket hang up
at Request._callback (/pathtofile/turkishTextConverter.js:25:15)
at self.callback (/pathtofile/node_modules/request/request.js:188:22)
at emitOne (events.js:96:13)
at Request.emit (events.js:191:7)
at Request.onRequestError (/pathtofile/node_modules/request/request.js:884:8)
at emitOne (events.js:96:13)
at ClientRequest.emit (events.js:191:7)
at Socket.socketOnEnd (_http_client.js:394:9)
at emitNone (events.js:91:20)
at Socket.emit (events.js:188:7)
正如您从堆栈中看到的那样,它甚至从未到达 REST 服务的第一个 console.log 语句