请求webapi是swift的错误

时间:2016-06-08 07:42:33

标签: ios swift

我需要从web api下载所有产品。我正在使用其他api,它们运行良好。但是,当我尝试下载产品列表时,它不起作用。我在浏览器中检查它,在它正在请求的浏览器中但是当我尝试从Xcode(Swift)请求它时它不起作用。我使用了所有版本来请求:Alamofire,尝试使用NSURLSessionNSURLConnection,但他们都没有工作。我该怎么做呢? 这是我的工作要求:

func getTovar(){
    data.removeAll()
    Alamofire.request(.GET, "http://admin.unimax.kz/api/Default1/Gettovar")
        .responseJSON { response in
            guard response.result.error == nil else {
                // got an error in getting the data, need to handle it
                print("error calling GET on /todos/1")
                print(response.result.error!)
                return
            }

            if let value = response.result.value {
                // handle the results as JSON, without a bunch of nested if loops
                let product = JSON(value)
                for (_,subJson):(String, JSON) in product {
                    let img:NSData

                    if let src=subJson["sphoto"].string{

                        if src.containsString("jpg"){
                            let range = src.startIndex.advancedBy(2)..<src.endIndex
                            let substring = src[range]
                            var urlString = "http://admin.unimax.kz/\(substring)"
                            urlString = urlString.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())!
                            img=NSData(contentsOfURL: NSURL(string: urlString)!)!

                        }
                        else{
                            img=NSData(contentsOfURL: NSURL(string: "http://zhaksy-adam.kz/Images/domalak.png")!)!
                        }
                    }
                    else{
                        img=NSData(contentsOfURL: NSURL(string: "http://zhaksy-adam.kz/Images/domalak.png")!)!
                    }

                    //Do something you want
                    let p=Product(id:subJson["id"].int!,title: subJson["name"].string!, img: UIImage(data: img), price: subJson["price"].int!,desc:subJson["description"].string!)
                    self.data.append(p)
                }
            }
    }

}

0 个答案:

没有答案