Superset 开发添加一个页面

Posted 2020-10-06 珈子

superset\models\core.py

下进行添加模型

class ExeclInfoAdd(Model):
    __tablename__ = ‘ExeclInfoAdd‘
    type = "table"
    id = Column(Integer,primary_key=True)
    name = Column(String(256))
    info = Column(String(256))

ExeclInfoAdd.__table__.create(db.engine, checkfirst=True)

superset\views\core.py

下进行添加视图

class ExeclInfoAddView(SupersetModelView, DeleteMixin):  # noqa
    datamodel = SQLAInterface(models.ExeclInfoAdd)
    label_columns = {‘name‘:‘Name‘, ‘info‘:‘Info‘}
    list_columns = [‘name‘, ‘Name‘]

appbuilder.add_view(
    ExeclInfoAddView,
    "Execl Add Luke",
    label=__("Execl Add"),
    category="Sources",
    category_label=__("Sources"),
    icon=‘fa-cogs‘)

model的初始化（建表）用migrate工具来处理

执行superset db migrate

再执行superset db upgrade