Python iteritems示例

示例#1

文件： __init__.py 项目： dzohrob/flask-sqlalchemy

def _defines_primary_key(d):
    """Figures out if the given dictonary defines a primary key column."""
    return any(v.primary_key for k, v in iteritems(d)
               if isinstance(v, sqlalchemy.Column))

示例#2

def _defines_primary_key(d):
    """Figures out if the given dictionary defines a primary key column."""
    return any(v.primary_key for k, v in iteritems(d)
               if isinstance(v, sqlalchemy.Column))