var data=“”;//base64图片
data = window.atob(data);
var ia = new Uint8Array(data.length);
for (var i = 0; i < data.length; i++) {
ia[i] = data.charCodeAt(i);
}
;
var blob = new Blob([ia], {type: "image/png"})
var formdata = new FormData();
formdata.append("file_name", blob, 'cut.png');
$.ajax(
{
type: "post",
url: "notice/insertNews.do",
data: formdata,
processData: false, // jQuery不要去处理发送的数据
contentType: false, // jQuery不要去设置Content-Type请求头
success: function (data) {
if (data == 0) {
swal("", "操作成功!", "success");
} else {
swal("", "操作失败!", "warning");
}
}
});