没有使用插件
一、单文件上传
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<script src="https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>
<title></title>
</head>
<body>
<form id="uploadForm" enctype="multipart/form-data">
文件:<input id="file" type="file" name="file"/>
</form>
<button id="upload">上传文件</button>
</body>
<script type="text/javascript">
$(function () {
$("#upload").click(function () {
var formData = new FormData($('#uploadForm')[0]);
$.ajax({
type: 'post',
url: "http://192.168.1.101:8080/springbootdemo/file/upload",
data: formData,
cache: false,
processData: false,
contentType: false,
}).success(function (data) {
alert(data);
}).error(function () {
alert("上传失败");
});
});
});
</script>
</html>
二、多文件上传
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<script src="https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>
<title></title>
</head>
<body>
<form id="uploadForm" enctype="multipart/form-data">
文件:<input type="file" name="file" multiple="multiple"/><br>
</form>
<button id="upload">上传文件</button>
</body>
<script type="text/javascript">
$(function () {
$("#upload").click(function () {
var formData = new FormData($('#uploadForm')[0]);
$.ajax({
type: 'post',
url: "http://192.168.1.101:8080/springbootdemo/file/uploadFiles",
data: formData,
cache: false,
processData: false,
contentType: false,
}).success(function (data) {
alert(data);
}).error(function () {
alert("上传失败");
});
});
});
</script>
</html>
这个是多选上传，关键是multiple="multiple"这个属性，另外使用的接口也是多文件上传的接口。
当然也可以使用单文件上传的模式，多次选择就可以了，只不过接口也是要使用多文件上传的接口。
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<script src="https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>
<title></title>
</head>
<body>
<form id="uploadForm" enctype="multipart/form-data">
文件:<input type="file" name="file"/><br>
文件:<input type="file" name="file"/><br>
文件:<input type="file" name="file"/><br>
</form>
<button id="upload">上传文件</button>
</body>
<script type="text/javascript">
$(function () {
$("#upload").click(function () {
var formData = new FormData($('#uploadForm')[0]);
$.ajax({
type: 'post',
url: "http://192.168.1.101:8080/springbootdemo/file/uploadFiles",
data: formData,
cache: false,
processData: false,
contentType: false,
}).success(function (data) {
alert(data);
}).error(function () {
alert("上传失败");
});
});
});
</script>
</html>
测试都通过了！！！