问当我尝试获取服务时，我有一个未捕获的ReferenceError: response is not defined异常EN和Java一样,pyth...
1、ajax$isnotdefault; jsp页面内一定要导入jQuery.min.js2、ajax调用的方法无返回数据时 controller方法上一定要加@Responsebody 注解,因为ajax要求的返回值为json或jackjson,即使无需有返回值,也要传回一个null的json类型数据。 @ResponseBody注解的必要性 @ResponseBody一定一定要加啊!!! 不加的话前台报错,后台...
与脸书相同的代码: function callSendAPI(messageData) { request({ uri: 'https://graph.facebook.com/v2.6/me/messages', qs: { access_token: PAGE_ACCESS_TOKEN }, method: 'POST', json: messageData }, function (error, response, body) { if (!error && response.statusCode == 200) { var...
发现没有出现之前的Uncaught ReferenceError: $ is not defined 错误,而是提示406 (Not Acceptable)。百度查找后406 (Not Acceptable)后才知道原来在controller控制层用到了@ResponseBody,要把对象转换成json格式。缺少转换依赖的jar包 ,后来加入了jackson-xc-1.8.3.jar ,jackson-mapper-asl-1.9.2.jar jackson-core-...
A 204 response is terminated by the first empty line after the header fields because it cannot contain a message body. That being said, I think this should be handled by us in some way, but the solution will not be easy, because this problem is deep inside Node's HTTP parser. @dear...
files[0]); // 假设fileInput是一个文件输入元素 // 使用fetch API发送FormData fetch('your-endpoint-url', { method: 'POST', body: formData }) .then(response => response.json()) .then(data => console.log(data)) .catch(error => console.error('Error:', error)); 在这个...
ReferenceError: fetch is not defined makeModelRequest:index.mjs:309:10 --- 306: } 307: async function makeModelRequest(model, task, apiKey, stream, body, requestOptions, 308: // Allows this to be stubbed for tests 309: fetchFn = fetch) { 310: const { url, fetchOptions } = await con...
console.log(xhr.response); } } }, false); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type','application/json'); xhr.responseType='json'; xhr.send( JSON.stringify({ username : 'imooc' }) ) </script> </body></html>写...
html页面js报错,信息如下: DJango Uncaught ReferenceError: $ is not defined 原因 js语法有问题,未...
axios MQTTX - ReferenceError：fetch is not definedfetch是实验性的，是在NodeJS v17.5中添加的（在...