ajax请求成功，但是没进入回调函数？

this.delete = function (product) {
                $.ajax({
                    async: false,
                    type: "delete",
                    url: baseUrl + "/" + product.Id,
                    success: this.loadProducts,
                    error: function () {
                        alert("cuowu");
                    }
                })
            };
 this.loadProducts = function () {
                $.get(baseUrl, null, self.products);
            };

但是回调都没执行？

$.ajax({
type:"DELETE",
url: baseUrl + "/" + product.Id,
contentType: "application/json",//设置请求参数类型为json字符串
dataType:"json",
async: false,
success: function(data) {
//成功返回值
console.log(data);
if(data.code==0){
// ...
}
}
});