javascript 如何在节点js中将对象转换为字符串
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How do I convert object to string in node js
提问by Angela
I am very new to node js. I am trying to create a simple coap client and server using node js. I could create a server on which a text file resides. I want to access that from the client.
我对 node js 很陌生。我正在尝试使用 node js 创建一个简单的 coap 客户端和服务器。我可以创建一个文本文件所在的服务器。我想从客户端访问它。
var coap = require('coap');
var str = "";
var req = coap.request("coap://localhost:5683");
req.on("response", function(chunk){
str +=chunk;
console.log(str);
chunk.pipe(process.stdout);
});
This code is giving me the output as [object Object]. How do I get the string form of this.
这段代码给我的输出是 [object Object]。我如何获得这个的字符串形式。
