Javascript AJAX响应总是405
我有一篇关于AJAX的帖子Javascript AJAX响应总是405,javascript,java,ajax,spring,spring-mvc,Javascript,Java,Ajax,Spring,Spring Mvc,我有一篇关于AJAX的帖子 $.ajax({ type: "POST", contentType: "application/json", url: "/rating/save", data: JSON.stringify(rating), dataType: "json", mimeType: "application/json", success: function (respon
$.ajax({
type: "POST",
contentType: "application/json",
url: "/rating/save",
data: JSON.stringify(rating),
dataType: "json",
mimeType: "application/json",
success: function (responseData) {
console.log(responseData);
window.location.href = "/welcome"
},
error: function (responseData) {
console.log(responseData);
}
});
控制器
@Controller
public class RatingController {
........
@RequestMapping(value = "/rating/save",method = RequestMethod.POST)
public ResponseEntity<Object> saveRating(@RequestBody List<RatingDTO> ratingDTO) {
return new ResponseEntity<>(ratingService.save(ratingDTO),HttpStatus.OK);
}
}
错误表明该方法是不允许的,但是来自该端点的服务工作得很好。您应该通过
方法设置POST
属性:
$.ajax({
method: "POST",
...
记录
ResponseEntity(ratingService.save(ratingDTO),HttpStatus.OK)
并检查值
尝试删除mimeType:“application/json”,你的类路径中有Jackson吗?同样的结果,可能是我使用的库的问题@TarasDanylchenko你用最新的jQuery试过了吗?是的,3.3.1是最新的jQuery版本,我用这个试过了,也得到了同样的结果result@TarasDanylchenko您的ajax看起来很好,因此,您可以检查服务器是否正确响应。尝试一些客户端、邮递员或curl:curl-xpost
因此,问题出在服务器端。查看日志,也许你会发现问题。
$.ajax({
method: "POST",
...