我正在将axios中的10.0.0.12值从react传递到node,当我尝试在node上打印req.body时,它显示[object,object]如何从object获取值?
这是我发送要求的方式: 轴距
.get("/ashjg/GetTfsItem",
{BuildNumber:event.target.value[event.target.value.length-1].BuildNumber},{headers: {'Content-Type':'application/json'}},
)
.then(response => {
console.log("responce data"+response.data);
if(response.status==200){
this.setState({TfsItemdata : response.data});
}else{
this.setState({errorMessage:"Data Not Available "})
}
})
.catch(error => {
this.setState({errorMessage:"Data Not Available for Crash Id "})
});
}
节点Js端:
router.get("/GetTfsItem",function(req,res,next){
console.dir( "Inside GetTfsItem " + Jreq.body );
}
答案 0 :(得分:0)
尝试像这样使用 body-parser :
var express = require('express')
var bodyParser = require('body-parser')
var app = express()
// parse application/x-www-form-urlencoded
app.use(bodyParser.urlencoded({ extended: false }))
// parse application/json
app.use(bodyParser.json())
app.use(function (req, res) {
res.setHeader('Content-Type', 'text/plain')
res.write('you posted:\n')
res.end(JSON.stringify(req.body, null, 2))
})
请记住,您需要安装body-parser:
npm i body-parser
答案 1 :(得分:0)
如果您使用的是express.js
,则可以这样操作:
const express = require('express')
const app = express()
const port = 3000
app.use(express.json())
app.use(express.urlencoded({ extended: false }))
app.get('/', (req, res) => res.send('Hello World!'))
app.listen(port, () => console.log(`Example app listening on port ${port}!`))
答案 2 :(得分:0)
app.post('/handle',function(request,response){
var query1=request.body.var1;
var query2=request.body.var2;
});