Question

请帮帮我，我想获取发送到nodeJS中处理的angularJS $ http.post参数。

我想看看参数（nama，nip，pernr等等）是否成功发送，但结果是未定义的，如下所示：

angularJS代码：

// ADMINISTRATOR ========================================
.state('talentapegawai.uploadtalenta.douploadtalenta', {
    views:{
         "monitorupload": { 
            url: '/douploadtalenta',
            templateUrl: '/progressupload.html',
            controller:function($scope, $http, XLSXReaderService){
                $scope.prograssing2 = true;
                for(var i=0; i < $scope.sheets[$scope.selectedSheetName].length; i++){
                    $http.post("/execuploadtalenta",{'nama': $scope.sheets[$scope.selectedSheetName][i].nama, 'nip': $scope.sheets[$scope.selectedSheetName][i].nip, 'pernr':$scope.sheets[$scope.selectedSheetName][i].pernr, 'tgl_grade_terakhir': $scope.sheets[$scope.selectedSheetName][i].tgl_grade, 'singkatan_talenta': $scope.sheets[$scope.selectedSheetName][i].talenta_abbr, 'talenta': $scope.sheets[$scope.selectedSheetName][i].talenta, 'mulai':$scope.sheets[$scope.selectedSheetName][i].mulai, 'akhir':$scope.sheets[$scope.selectedSheetName][i].akhir})
                        .success(function(data, status, headers, config){
                            console.log("inserted Successfully");
                    });
                }
                $scope.prograssing2 = false;
            }
        }
    }   
})

NodeJS代码（快递）：

var express = require('express');
var app = express();
var server = require('http').createServer(app);
var bodyParser = require('body-parser');
app.use(bodyParser.urlencoded({ extended: false }));

    app.post('/execuploadtalenta', requireLogin, function (req, res) {
        console.log("NILAI REQUEST : "+req.body.nama); -->return undefined
        console.log("NILAI REQUEST : "+req); -->return [object, object]
    });

server.listen(3333);

Answer 1

首先，告诉body-parser解析json请求：

app.use(bodyParser.json({limit: '10mb'}));

这也是限制json对象大小的好习惯然后，您应该能够将主体读取为JSON对象。采取故障排除提示，只是为了确保您在身体中获得的是正确的，您可以将其打印为字符串：

console.log(JSON.stringify(req.body));

从nodeJS获取angularJS $ http.post

1 个答案: