2021-12-09 iOS 读取本地geoJSON文件

// 读取本地geoJSON文件

- (NSDictionary *)readLocalFileWithName:(NSString *)name {

    // 解析geojson

    NSString *strPath = [[NSBundle mainBundle] pathForResource:name ofType:@"geojson"];

    NSString *parseJason = [[NSString alloc] initWithContentsOfFile:strPath encoding:NSUTF8StringEncoding error:nil];

    //将文件内容转成数据

    NSData *jaonData = [parseJason dataUsingEncoding:NSUTF8StringEncoding];

    // 将数据转成字典

    NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:jaonData options:NSJSONReadingMutableContainers error:nil];

    returndic;

}