Demo 下載地址 ：https://github.com/jasoniOS35/NetWorkTool.git
//枚舉 請求方式
enum HTTPMethod : Int{
case? GET = 0
case? POST = 1
}
class NetWorkTools: AFHTTPSessionManager {
//設(shè)置NetWorkTools單例對象 執(zhí)行閉包
static let shareInstance :NetWorkTools = {
let tools = NetWorkTools()
tools.responseSerializer.acceptableContentTypes?.insert("text/html")
return tools
}()
}
//分類? GET POST網(wǎng)絡(luò)請求
extension NetWorkTools {
func request(requestType : HTTPMethod, url : String, parameters : [String : Any]?, succeed : @escaping([String : Any]?) -> (), failure : @escaping(Error?) -> ()) {
// 定義成功閉包
let successBlock = { (task: URLSessionDataTask, responseObj: Any?) in
succeed(responseObj as? [String : Any])
}
// 定義失敗的閉包
let failureBlock = { (task: URLSessionDataTask?, error: Error) in
failure(error)
}
// Get 請求
if requestType == .GET {
get(url, parameters: parameters, progress: nil, success: successBlock, failure: failureBlock)
}
// Post 請求
if requestType == .POST {
post(url, parameters: parameters, progress: nil, success: successBlock, failure: failureBlock)
}
}
上傳圖片
// MARK: - 封裝 AFN 方法
/// 上傳文件必須是 POST 方法，GET 只能獲取數(shù)據(jù)
/// 封裝 AFN 的上傳文件方法
///
/// - parameter URLString:? URLString
/// - parameter parameters: 參數(shù)字典
///uploadProgress 進度對象
/// - parameter img:? ? ? UIImage對象
/// - parameter completion: 完成回調(diào)
func unload(urlString: String, parameters: AnyObject?, img : UIImage , uploadProgress: ((_ progress:Progress) -> Void)?, success: ((_ responseObject:AnyObject?) -> Void)?, failure: ((_ error: NSError) -> Void)?) -> Void {
post(urlString, parameters: parameters, constructingBodyWith: { (formData) in
let imageData = UIImageJPEGRepresentation(img, 0.8)
formData.appendPart(withFileData: imageData!, name: "upload", fileName: "head.img", mimeType: "image/jpeg")
}, progress: { (progress) in
uploadProgress!(progress)
}, success: { (task, objc) in
if objc != nil {
success!(objc as AnyObject?)
}
}, failure: { (task, error) in
failure!(error as NSError)
})
}
包括簡易的SnapKit的使用
git地址 ：https://github.com/jasoniOS35/NetWorkTool.git
