降低项目耦合性之服务器返回码的封装

废话没有直接代码

 import Foundation
 
 
class Toast: NSObject{
 static func show( ti: NSTimeInterval,rescode :String! ){
 let msg = self. getMsg(rescode)
 let alert = UIAlertView()
 alert.message = msg
 alert.show()
 NSTimer.scheduledTimerWithTimeInterval(ti, target: self, selector: "dismissUIAlertView:", userInfo: alert, repeats: false)
 }
 
 
static func dismissUIAlertView(t: NSTimer){
    let alert = t.userInfo as! UIAlertView
    alert.dismissWithClickedButtonIndex(-10, animated: true)
}
 
 
func getMsg(rescode : String!) -> String{
 
 
    if rescode == "10000" {
        //登录成功不做处理
        return "";
    }else if rescode == "20501" {
        
        
        return "邮箱不存在"
    }else if rescode == "20502" {
        
        return "手机号码不存在"
    }else if rescode == "20601" {
        
        
        return"邮箱已存在"
    }
    else if rescode == "20602" {
        return"手机号已存在"
    }
    else if rescode == "20300"{
        return"验证码错误"
    }else{
    return "";
    }
 
 
}
 

使用就更简单了,在网络请求的返回码后

 let rescode = ret.objectForKey("rescode") as! String
 Toast.show(rescode, ti: 2)
 

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