教你如何获取ios系统信息
NSString *deviceID = ［UIDevice currentDevice] uniqueIdentifier];//设备id
// NSString *deviceID = ［UIApplication sharedApplication] uuid];
NSString *systemVersion = ［UIDevice currentDevice] systemVersion];//系统版本
NSString *systemModel = ［UIDevice currentDevice] model];//是iphone 还是 ipad
NSDictionary *dic = ［NSBundle mainBundle] infoDictionary];//获取info－plist
NSString *appName = [dic objectForKey:@"CFBundleIdentifier"];//获取Bundle identifier
NSString *appVersion = [dic valueForKey:@"CFBundleVersion"];//获取Bundle Version
NSDictionary *userInfo = ［NSDictionary alloc] initWithObjectsAndKeys:
    deviceID, @"deviceID",
    systemVersion, @"systemVersion",
    systemModel, @"systemModel",
    appName, @"appName",
    appVersion, @"appVersion",nil];