在Alamofire中上传带有深层参数的图像

Question

如何在Alamofire中使用此类参数上传图片

retrieveConts(p1,p2?): Observable<IContracts> {
    this.basePath =  "/myConts";
    let params = {argument1: p1};
    if (p2)
        params = {argument1: p1, argument2: p2};

    return http.get(this.basePath, {
        params: params,
        withCredentials: false
    })
    .catch(this._errorHandler);
 }

如果您认为这不是关于如何处理每个项目的图片上传的最佳做法。请启发我。

Answer 1

尝试这样

>>> item = 4
>>> x = [1,2,3]
>>> x += list(4)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
TypeError: 'int' object is not iterable