一。程序沒有死掉
（1）點(diǎn)擊推動(dòng)消息?
第一個(gè)被執(zhí)行函數(shù)
[defaultCenter addObserver:self
selector:@selector(networkDidRegister:)
name:kJPFNetworkDidRegisterNotification
object:nil];
第二個(gè)被執(zhí)行函數(shù)
- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo
fetchCompletionHandler:
(void (^)(UIBackgroundFetchResult))completionHandler {}
（2）點(diǎn)擊icon
只執(zhí)行這一個(gè)函數(shù)
[defaultCenter addObserver:self
selector:@selector(networkDidRegister:)
name:kJPFNetworkDidRegisterNotification
object:nil];
二：程序已經(jīng)死掉
（1）點(diǎn)擊推送
推送消息在launchOptions里面
(BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions;
（2）點(diǎn)擊icon
什么都不執(zhí)行
