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gwt-storage-html5

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  • 上传时间:2021-06-30
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Goal The goal of this lib is to allow to store a SQL Database on browser side. The SQL Database is a sqlite database compiled in JavaScript and store either with IndexedDB or WebSQLDatabase. The full lib is GWT compliant. Browser Support 1 FireFox,IE10 (IndexedDB) 2 Chrome (IndexedDB, WebSQLDatabase) 3 Safari,Opera (WebSQLDatabase) Sample 1 Get a storage engine through StoreDataServiceFactory. final StoreDataService dataService=StoreDataServiceFactory.getInstance(); 2 Open a database "MyDatabase" in a asynchronous way dataService.getDatabase("MyDatabase",new DatabaseOpenHandler(){ @Override public void onSucceed(DatabaseOpenEvent event) { SQLite c=event.getSQLite(); }}); 3 Play with SQLite in a synchronous way c.exec("CREATE TABLE A (KEY INTEGER)");c.exec("insert into A values(3)");c.exec("select * from A &quo
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