下面rest服务的ajax调用是否正确?
rest服务示例如下:下面rest服务的ajax调用是否正确?,ajax,spring,Ajax,Spring,rest服务示例如下: @RequestMapping(value = "/image/upload", method = RequestMethod.POST) public void uploadImage(@RequestParam("image") MultipartFile fileObj) throws Exception { System.out.print("File Name:"+fileObj.getOriginalFileName()); } 我
@RequestMapping(value = "/image/upload", method = RequestMethod.POST)
public void uploadImage(@RequestParam("image") MultipartFile fileObj)
throws Exception
{
System.out.print("File Name:"+fileObj.getOriginalFileName());
}
我编写了如下ajax代码:
我的accept应用程序格式是Json,当我调用它时,我得到400个错误
$('#user_click').click(function(){
var data = {
image:$("#file_1").val
};
$.ajax({
url : "http://localhost:8080/MyProject/image/upload",
type : "POST",
contentType : false,
crossDomain : true,
data : JSON.stringify(data),
dataType : 'json',
async : true,
success : function(result) {
alert('The Selected Items uploaded');
},
error: function(message){
alert("Error:"+JSON.stringify(message));
}
});
此ajax代码是否正确?否,它将不起作用,因为ajax请求不会传输文件数据 解决办法是
$('#myForm').ajaxSubmit({
url : 'http://localhost:8080/MyProject/image/upload',
type : "POST",
dataType : "json",
success : function(response) {
},
error : function(response) {
}
});