@interface STLocation : NSObject
typedef void (^OnLocationEnd)(STLocationModel *model);
@property (nonatomic,retain) STLocationModel *cityModel;
+ (instancetype)share;
-(void)runOnce;
-(void)start:(OnLocationEnd)locationEnd;
//!是否可用GPS
-(BOOL)isEnabled;

//!获取坐标间的距离(单位米)
-(double)distince:(double) lat1 lng1:(double) lng1 lat2:(double) lat2 lng2:(double) lng2;
#pragma mark 跳转
//!跳转到系统设置界面
-(void)redirectToSetting;
//!跳转到第3方地图
-(void)redirectToMap;
-(void)redirectToMap:(STLocationModel*)mode;
@end

    [Sagit.Location start:^(STLocationModel *model) {
        //model
    }];

[Sagit.Location redirectToMap];

/检测设备是否开启GPS
    if(!Sagit.Location.isEnabled)
    {
        [self.msgBox confirm:STString(@"%@功能需要开启位置定位功能，用于获取附近的人，是否现在设置?",Menu_Love) title:@"消息提示" click:^void(NSInteger btnIndex, UIAlertView *view) {
            if(btnIndex==1)
            {
                [Sagit.Location redirectToSetting];
            }
        } okText:@"设置"];
    }