当我在 node.js 服务器中使用请求模块时,我遇到了一些问题,例如等待和返回。
我想在 requestController 接收“responseObject”值。
为了解决这个问题,我已经搜索了最好的方法,但我仍然没有找到它。
如何解决这个问题?
预先感谢!!:)
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var requestToServer = require('request');
function getRequest(requestObject) {
var urlInformation = requestObject['urlInformation'];
var headerInformation = requestObject['headerInformation'];
var jsonObject = new Object( );
// Creating the dynamic body set
for(var i = 0; i < headerInformation.length; i++)
jsonObject[headerInformation[i]['headerName']] = headerInformation[i]['headerValue'];
requestToServer({
url : urlInformation,
method : 'GET',
headers : jsonObject
}, function(error, response ,body) {
// todo response controlling
var responseObject = response.headers;
responseObject.body = body;
});
}
// Controlling the submitted request
exports.requestController = function(requestObject) {
var method = requestObject['methodInformation'];
var resultObject = null;
// Selecting the method
if(method == "GET")
resultObject = getRequest(requestObject);
else if(method =="POST")
resultObject = postRequest(requestObject);
else if(method == "PUT")
resultObject = putRequest(requestObject);
else if(method == "DELETE")
resultObject = deleteRequest(requestObject);
console.log(JSON.stringify(resultObject));
}