IOS 苹果原生Get与POST操作网络数据
2017-06-11 本文已影响0人
iOS_开发
一、GET操作
let url : NSURL = NSURL(string: String(format: "http://xxx/ywuserinfo/index.php?action=IMEISet&userphone=%@&IMEI=%@" , self.TextField_Phone.text!.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())!,(self.defaults.objectForKey("loginIMEIFlag1") as! String).stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())!))!
//创建请求对象
let request : NSURLRequest = NSURLRequest(URL: url)
//获取会话对象
let session: NSURLSession = NSURLSession.sharedSession()
//创建一个task发送请求
let task: NSURLSessionDataTask = session.dataTaskWithRequest(request) { (data, response, error) in
if error == nil {
do{
//对收到的数据进行json进行解析
if let dict = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableContainers)as? NSDictionary{
let result = dict.objectForKey("IMEISetFlag") as! String
dispatch_async(dispatch_get_main_queue(), { () -> Void in
if result == "1" {
//返回访问成功，执行成功之后的操作
}
})
}
}catch{
print("错误")
}
}
}
//执行任务
task.resume()
将数据传到数据库中有中文时
字符串.stringByAddingPercentEncodingWithAllowedCharacters(NSCharacterSet.URLQueryAllowedCharacterSet())!
二、POST操作
//创建url路径对象
let url: NSURL = NSURL(string: String(format: "http://xxx/ios/ywuserwater/index.php"))!
//创建请求对象，分别设置网络方法以及请求参数
let request = NSMutableURLRequest(URL: url)
request.HTTPMethod = "POST"
let args:NSString = NSString(format: "action=waterInsert&username=%@&userphone=%@&IMEI=%@&dormitory=%@&usewater=%@&usemoney=%@&fortime=%@&isnormal=%@" , "1","18879026851","1","408","1","1","20170101","1")
request.HTTPBody = args.dataUsingEncoding(NSUTF8StringEncoding)
//获取会话对象
let session: NSURLSession = NSURLSession.sharedSession()
//创建一个task发送请求
let task: NSURLSessionDataTask = session.dataTaskWithRequest(request) { (data, response, error) in
if error == nil {
do{
if let dict = try NSJSONSerialization.JSONObjectWithData(data!, options: NSJSONReadingOptions.MutableContainers)as? NSDictionary{
let result = dict.objectForKey("waterInsertFlag") as! String
dispatch_async(dispatch_get_main_queue(), { () -> Void in
if result == "1" {
print("数据库插入成功")
}else if result == "0"{
print("数据库插入失败")
}
})
}
}catch{
print("错误")
}
}
}
//执行任务
task.resume()
