[英]upload base64 format file from java script to java
I want to upload Base64 image to server . 我想将Base64映像上传到服务器。 I am using jsp and js as front end client side and java as back end .
我使用jsp和js作为前端客户端,使用java作为后端。
var imgData =imagesScanned.data;
JSON.stringify(imgData)
var fileShareDetails = {
pageMode : "SCAN_FILE_UPLOAD",
imgData:imgData,
};
var d = $.param(fileShareDetails);
$.ajax({
url: "folderNavigation.do?" + d,
dataType: 'JSON',
data: imgData,
type: 'POST',
success: function(data) {
alert("response is coming")
}
});
If i upload from this i am getting below error 如果我从此上传,我将出现以下错误
Failed to load resource: net::ERR_CONNECTION_RESET http://localhost:9080/Initial/folderNavigation.do?pageMode=SCAN_FILE_UPLOAD…2FWi4XFMrY7Ukb5dqDgj7o%2FWo0VYySowSeckn%2BdK4XJmetKsdnNbFJkn%2F%2F2Q%3D%3 ......
Please somebody help me as i have stuck up with this from several hours. 请有人帮我,因为我已经从几个小时内坚持了下来。
You cannot put a huge parameter into the URL. 您不能在URL中输入巨大的参数。
Put all the parameters, or at least the imgData
into the request body only. 仅将所有参数或至少将
imgData
放入请求正文中。
$.ajax({
url: "folderNavigation.do?" + d, // remove the "+d"
dataType: 'JSON',
data: imgData, // this part goes into the body,
// maybe you want "fileShareDetails"
// instead of "imgData"
type: 'POST',
success: function(data) {
alert("response is coming")
}
});
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