1.前端ajax请求
$.ajax({ url: urls['add_related_company'], type: 'post', data: data, async : false, contentType: false, //jax 中 contentType 设置为 false 是为了避免 JQuery 对其操作,从而失去分界符,而使服务器不能正常解析文件 processData: false, success: function (result) { if(result && result.success) { } } });
2.后台接收参数
@RequestMapping(value = "/add_related_company", method = RequestMethod.POST)
public WebResponseContext addRelatedCompany(
@Validated RelatedCompanyForm form,
BindingResult bindingResult,
HttpServletRequest request,
@RequestParam("sealFile") MultipartFile file
) {
try {
List<FieldError> fieldErrors = bindingResult.getFieldErrors();
if (fieldErrors.size() > 0) {
return ResponseUtil.error(ValidationUtility.buildingFieldErrors(fieldErrors));
}
Long userId = (Long) request.getSession().getAttribute(
SecurityConstant.SESSION_AUTH_LOGIN_KEY
);
accountService.addRelatedCompany(form, userId);
return ResponseUtil.success(true);
} catch (Exception e) {
logger.error(e.getLocalizedMessage(), e);
return ResponseUtil.error(e.getLocalizedMessage());
}
3.对应的实体设置
public class RelatedCompanyForm { /** 企业ID */ private String enterpriseId; /** 企业名称 */ @NotNull(message = "企业名称不能为空") private String companyName; /** 企业信用代码 */ @Pattern( regexp = "^[A-Z0-9]{18}$", message = "企业信用代码填写不正确" ) private String usCreditCode; /** 企业海关编码 */ @Pattern( regexp = "^[A-Z0-9]{10}$", message = "企业海关编码填写不正确" ) @NotNull(message = "企业海关编码不能为空") private String exportCode; /** 组织机构代码 */ @Pattern( regexp = "^([0-9A-Z]){8}[0-9|X]$", message = "组织机构代码填写不正确" ) private String orgCode; //get,set方法 }