本文整理汇总了Python中qgis.core.QgsDataSourceUri.service方法的典型用法代码示例。如果您正苦于以下问题：Python QgsDataSourceUri.service方法的具体用法？Python QgsDataSourceUri.service怎么用？Python QgsDataSourceUri.service使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.core.QgsDataSourceUri的用法示例。
在下文中一共展示了QgsDataSourceUri.service方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: addConnectionConfig
# 需要导入模块: from qgis.core import QgsDataSourceUri [as 别名]
# 或者: from qgis.core.QgsDataSourceUri import service [as 别名]
def addConnectionConfig(cls, conn_name, uri):
"""Necessary to allow db_manager to have the list of connections get from settings."""
uri = QgsDataSourceUri(uri)
settings = QgsSettings()
baseKey = "/PostgreSQL/connections/"
baseKey += conn_name
settings.setValue(baseKey + "/service", uri.service())
settings.setValue(baseKey + "/host", uri.host())
settings.setValue(baseKey + "/port", uri.port())
settings.setValue(baseKey + "/database", uri.database())
if uri.username():
settings.setValue(baseKey + "/username", uri.username())
if uri.password():
settings.setValue(baseKey + "/password", uri.password())
if uri.authConfigId():
settings.setValue(baseKey + "/authcfg", uri.authConfigId())
if uri.sslMode():
settings.setValue(baseKey + "/sslmode", uri.sslMode())示例2: getConnectionParameterFromDbLayer
# 需要导入模块: from qgis.core import QgsDataSourceUri [as 别名]
# 或者: from qgis.core.QgsDataSourceUri import service [as 别名]
def getConnectionParameterFromDbLayer(layer: QgsMapLayer) -> Dict[str,str]:
'''
Get connection parameters
from the layer datasource
'''
connectionParams = None
if layer.providerType() == 'postgres':
dbType = 'postgis'
else:
dbType = 'spatialite'
src = layer.source()
try:
uri = QgsDataSourceUri(src)
except:
uri = QgsDataSourceURI(src)
# TODO Use immutable namedtuple
connectionParams = {
'service' : uri.service(),
'dbname' : uri.database(),
'host' : uri.host(),
'port': uri.port(),
'user' : uri.username(),
'password': uri.password(),
'sslmode' : uri.sslMode(),
'key': uri.keyColumn(),
'estimatedmetadata' : str(uri.useEstimatedMetadata()),
'checkPrimaryKeyUnicity' : '',
'srid' : uri.srid(),
'type': uri.wkbType(),
'schema': uri.schema(),
'table' : uri.table(),
'geocol' : uri.geometryColumn(),
'sql' : uri.sql(),
'dbType': dbType
}
return connectionParams