DatabaseService class
数据库服务 / Database service 统一管理所有数据库提供者，提供数据库查询接口 / Unified management of all database providers, providing database query interface
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
getDatabases(
) → Future< List< DatabaseInfo> > - 获取所有数据库列表 / Get all database list 遍历所有已注册的数据库提供者，合并结果 / Iterate through all registered database providers and merge results
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
queryTable(
String dbPath, String tableName, {int limit = 50, int offset = 0, String? orderBy, bool desc = false, String? whereKeyword}) → Future< QueryResult> - 查询指定表的数据 / Query specified table data 按顺序尝试所有已注册的数据库提供者，返回第一个成功的结果 / Try all registered database providers in order, return the first successful result
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- instance → DatabaseService
-
单例实例 / Singleton instance
final