Jquery 发送图像文件时不支持获取

我将图像文件发送到客户端，但是我得到的Get不受支持，即使我对ajax调用和in-controller都使用post请求

下面是html和ajax代码

<form:form  commandName="receiptDetails" action="createReceiptConfig" method="POST" id="submitForm">

<div class="imgText col-xs-12 col-sm-12 col-md-12">
                                    <input type="file" class="form-control" path="logoLink" id="logoLink">
                                                </input></br></div>

控制器代码为

@RequestMapping(value = "createReceiptConfig", method = RequestMethod.POST)
public @ResponseBody ModelAndView createReceiptConfig(@AuthenticationPrincipal PNSolUser loggedUser,
                                    @RequestParam("businessNameRequired") boolean businessNameRequired,

                                    @RequestParam("logoRequired") boolean logoRequired,
                                    @RequestParam("logoImage")  MultipartFile logoimg,                                      
                                    @RequestParam("returnPolicy") String returnPolicy)throws JsonParseException, JsonMappingException, IOException, Exception{

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当我在没有图像的情况下发送时，所有参数都正常。

您确定已放置所有请求参数吗？是的，我已放置所有请求参数。

@RequestMapping(value = "createReceiptConfig", method = RequestMethod.POST)
public @ResponseBody ModelAndView createReceiptConfig(@AuthenticationPrincipal PNSolUser loggedUser,
                                    @RequestParam("businessNameRequired") boolean businessNameRequired,

                                    @RequestParam("logoRequired") boolean logoRequired,
                                    @RequestParam("logoImage")  MultipartFile logoimg,                                      
                                    @RequestParam("returnPolicy") String returnPolicy)throws JsonParseException, JsonMappingException, IOException, Exception{