摘要： 举例: @"create table student(stuid integer primary key autoincrement,name text,number integer,theory float,skills float,remark text)" @"insert into stud 阅读全文

摘要： - (void)viewDidLoad { [super viewDidLoad]; self.geocoder = [[CLGeocoder alloc]init]; // 设置地图可缩放 self.mapView.zoomEnabled = YES; // 设置地图可滚动 self.mapVie 阅读全文