html部分:
<form id="uploadForm" enctype="multipart/form-data">
<label for="files">选择多个文件:</label>
<input type="file" id="files" name="files[]" multiple>
<input type="submit" value="上传文件">
</form>
js部分:
$('#uploadForm').submit(function(event) {
event.preventDefault();
var files = $('#files')[0].files;
var currentIndex = 0;
function uploadFile() {
if (currentIndex >= files.length) {
console.log('所有文件上传完成');
return;
}
var formData = new FormData();
formData.append('file', files[currentIndex]);
$.ajax({
url: '/upload',
type: 'POST',
data: formData,
contentType: false,
processData: false,
success: function() {
console.log('文件上传成功:',
files[currentIndex].name);
currentIndex++;
uploadFile(); // 递归调用上传函数
},
error: function() {
console.error('文件上传失败:', files[currentIndex].name);
currentIndex++;
uploadFile(); // 递归调用上传函数
}
});
}
uploadFile(); // 调用上传函数开始上传
});