Lesson 7th: Creating a database table

First step: Open SQLiteStudio2.1.5--database-Add database-Add database file (first name take last. db suffix)

Step Two: Database creation succeeded-connect-Create table-add column first column as primary key-add a few more columns to see the graph

Add additional Columns

2: How to connect the database and manipulate in the easy language

First step: Create a SQLite3 database connection class

Step Two: Loading the easy-to-complement module to operate the SQL method

Note: Load the DB data as a resource into the first picture or picture group

The code then becomes:

Lesson 7th: Creating a database table