def convert_FloatProperty(model, prop, kwargs):
"""Returns a form field for a ``db.FloatProperty``."""
return f.FloatField(**kwargs)
python类FloatProperty()的实例源码
def _GetSchemaEntryForPropertyType(property_type):
"""Converts db.Model type to internal schema type."""
from google.appengine.ext import db
_MODEL_TYPE_TO_SCHEMA_ENTRY = {
db.StringProperty: (_schema_type.STRING, None),
db.IntegerProperty: (_schema_type.INT32, None),
db.BooleanProperty: (_schema_type.BOOLEAN, None),
db.FloatProperty: (_schema_type.DOUBLE, None),
db.TextProperty: (_schema_type.STRING, None)
}
return _MODEL_TYPE_TO_SCHEMA_ENTRY.get(property_type, (None, None))
def _GetModelTypeForListPropertyType(property_type):
"""Converts (supported) db.ListProperty type to db.Model type."""
from google.appengine.ext import db
_LISTPROPERTY_TYPE_TO_SCHEMA_ENTRY = {
basestring: db.StringProperty,
str: db.StringProperty,
unicode: db.StringProperty,
bool: db.BooleanProperty,
int: db.IntegerProperty,
float: db.FloatProperty,
db.Text: db.TextProperty,
}
return _LISTPROPERTY_TYPE_TO_SCHEMA_ENTRY.get(property_type, None)
def _GetModelTypeForEntityType(python_type):
"""Converts python built in type to db.Model type."""
from google.appengine.ext import db
_PYTHON_TYPE_TO_MODEL_TYPE = {
basestring: db.StringProperty,
str: db.StringProperty,
unicode: db.StringProperty,
int: db.IntegerProperty,
bool: db.BooleanProperty,
float: db.FloatProperty,
db.Text: db.TextProperty,
}
return _PYTHON_TYPE_TO_MODEL_TYPE.get(python_type, None)
def convert_FloatProperty(model, prop, kwargs):
"""Returns a form field for a ``db.FloatProperty``."""
return f.FloatField(**kwargs)
def convert_FloatProperty(model, prop, kwargs):
"""Returns a form field for a ``db.FloatProperty``."""
return f.FloatField(**kwargs)
def convert_FloatProperty(model, prop, kwargs):
"""Returns a form field for a ``db.FloatProperty``."""
return f.FloatField(**kwargs)
def convert_FloatProperty(model, prop, kwargs):
"""Returns a form field for a ``db.FloatProperty``."""
return f.FloatField(**kwargs)
def convert_FloatProperty(model, prop, kwargs):
"""Returns a form field for a ``db.FloatProperty``."""
return f.FloatField(**kwargs)