post

node post 大数据无响应超时

百般思念 提交于 2020-02-03 02:50:34
使用 express 框架,post 较大数据量(富文本,里面包含了图片base64数据,大约300k)时,node 无响应,把数据内容减少后能顺利提交。 是因为数据量大过body post 的限制导致不能提交。 请通过以下语句修改body post 数据大小限制,使数据能够提交。 var bodyParser = require('body-parser'); var app = express(); app.use(bodyParser.json({limit: '50mb'}));//使能 post 50mb以下的数据 app.use(bodyParser.urlencoded({limit: '50mb', extended: true})); 微信公众号: post 大量数据无响应 提交大量数据无响应 来源: https://www.cnblogs.com/anyjs/p/12254498.html

使用SpringBoot出现:异常Required request body is missing错误解决,axios中transformResponse:无反应

半腔热情 提交于 2020-02-03 02:45:20
1、异常Required request body is missing错误解决 springMvc的新注解:GetMapping 不支持@RequestBody 将GetMapping改为PostMapping解决错误 或者是前端界面使用了get提交方式,改为post提交 2、axios中transformResponse:无反应 axios的transformResponse:不能和post搭配 将@PostMapping改为@GetMapping响应即可 来源: CSDN 作者: 南方归人 链接: https://blog.csdn.net/qq_39740279/article/details/104147332

curl post请求总是返回417错误

随声附和 提交于 2020-02-03 00:43:46
在进行post请求的时候, curl总是返回417错误 在使用curl做POST的时候, 当要POST的数据大于1024字节的时候, curl并不会直接就发起POST请求, 而是会分为俩步。 发送一个请求, header包含一个Expect:100-continue, 询问Server使用愿意接受数据 接收到Server返回的100-continue应答以后, 才把数据POST给Server 但是,并不是所有的server都支持expect这个头,就会返回417错误, 所以在curl的时候,需要禁止expect试探。 如下: struct curl_slist *headers = NULL; headers = curl_slist_append(headers, "Expect:"); //禁止curl的试探 curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers); // 设置GET请求参数 转载请注明出处哦。给你科普技术 http://www.cnblogs.com/stonehat/ 来源: https://www.cnblogs.com/stonehat/p/6923396.html

php curl报错:417 - Expectation Failed

☆樱花仙子☆ 提交于 2020-02-02 23:16:49
当我在post提交的数据增加一段内容后会报错:417 - Expectation Failed。   查资料发现在使用curl做POST时,当post的数据大于1024字节时,curl并不会直接发起post请求,而是分为两步,   1.发送一个请求,包含一个Exc:100-continue,询问Server接收数据   2.接收到Server返回100-continue应答后,才把post提交给Server RFC相关资料:https://www.w3.org/Protocols/rfc2616/rfc2616-sec8.html#sec8.2.3 然而我的路由器使用的是lighthttpd,它不正确应答100-continue,所以返回了417这个错误 解决办法是增加这个选项: curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:')); 来源: https://www.cnblogs.com/haciont/p/6800709.html

基于django的个人博客网站建立(四)

删除回忆录丶 提交于 2020-02-02 13:38:25
基于django的个人博客网站建立(四) 前言 网站效果可 点击这里 访问 今天主要添加了留言与评论在后台的管理和主页文章的分页显示,文章类别的具体展示以及之前预留链接的补充 主要内容 其实今天的内容和前几天的基本相似,就是个体力活 首先是评论在后台的管理: @auth def view_comment(request): if request.method == 'GET': all_comment = models.Comment.objects.all().order_by('id').reverse() return render(request, 'backend/view_comment.html', {'all_comment': all_comment}) {% extends 'backend/base.html' %} {% block link %} <!-- Bootstrap Markdown --> {% endblock %} {% block content %} <div class="content-wrapper"> <!-- Content Header (Page header) --> <section class="content-header"> <h1> 查看评论 </h1> <ol class="breadcrumb"> <li

How to create a POST request in REST to accept a JSON input?

我们两清 提交于 2020-02-02 12:08:52
问题 I am trying to learn RESTful web services. And am creating a simple set of web services. Got stuck when I started working on POST. I want to pass JSON input to a POST method. This is what I did in the code: @RequestMapping(value = "/create", method = RequestMethod.POST, consumes="application/x-www-form-urlencoded", produces="text/plain") @ResponseStatus(HttpStatus.CREATED) public @ResponseBody String createChangeRequest(MyCls mycls) { return "YAHOOOO!!"; } I included Jackson in my POM.xml.

How to create a POST request in REST to accept a JSON input?

流过昼夜 提交于 2020-02-02 12:08:06
问题 I am trying to learn RESTful web services. And am creating a simple set of web services. Got stuck when I started working on POST. I want to pass JSON input to a POST method. This is what I did in the code: @RequestMapping(value = "/create", method = RequestMethod.POST, consumes="application/x-www-form-urlencoded", produces="text/plain") @ResponseStatus(HttpStatus.CREATED) public @ResponseBody String createChangeRequest(MyCls mycls) { return "YAHOOOO!!"; } I included Jackson in my POM.xml.

Spring Integration - how to send POST parameters with http outbound-gateway

99封情书 提交于 2020-02-02 11:51:51
问题 I'm trying to put together a really simple HTTP POST example using Spring Integration and a http outbound-gateway. I need to be able to send a HTTP POST message with some POST parameters, as I would with curl : $ curl -d 'fName=Fred&sName=Bloggs' http://localhost I can get it working (without the POST parameters) if I send a simple String as the argument to the interface method, but I need to send a pojo, where each property of the pojo becomes a POST parameter. I have the following SI config

Spring Integration - how to send POST parameters with http outbound-gateway

给你一囗甜甜゛ 提交于 2020-02-02 11:50:31
问题 I'm trying to put together a really simple HTTP POST example using Spring Integration and a http outbound-gateway. I need to be able to send a HTTP POST message with some POST parameters, as I would with curl : $ curl -d 'fName=Fred&sName=Bloggs' http://localhost I can get it working (without the POST parameters) if I send a simple String as the argument to the interface method, but I need to send a pojo, where each property of the pojo becomes a POST parameter. I have the following SI config

AngularJS HTTP Post to PHP

◇◆丶佛笑我妖孽 提交于 2020-02-02 04:58:48
问题 I am posting some data to a php page from angularjs controller using the $http method as shown below. $scope.login = function(){ var data = { 'username' : $scope.username, 'password' : $scope.password }; $http.post('login.php', data).success(function(response){ console.log(response); }); }; I know I can retrieve this data in php using : $postdata = json_decode(file_get_contents('php://input'), true); But I was wondering if there is better way in angularjs so I could use the simple $_POST in