1go使用sqlite3

package main

import (
    "database/sql"
    "fmt"
    "log"

    _ "github.com/mattn/go-sqlite3"
)

func main() {
    db, err := sql.Open("sqlite3", "test.db")
    if err != nil {
        log.Fatal(err)
    }
    defer db.Close()

    sqlStmt := `
    create table foo (id integer not null primary key, name text);
    delete from foo;
    `
    _, err = db.Exec(sqlStmt)
    if err != nil {
        log.Printf("%q: %s\n", err, sqlStmt)
        return
    }

    tx, err := db.Begin()
    if err != nil {
        log.Fatal(err)
    }
    stmt, err := tx.Prepare("insert into foo(id, name) values(?, ?)")
    if err != nil {
        log.Fatal(err)
    }
    defer stmt.Close()
    for i := 0; i < 100; i++ {
        _, err = stmt.Exec(i, fmt.Sprintf("世界%03d", i))
        if err != nil {
            log.Fatal(err)
        }
    }
    tx.Commit()

    rows, err := db.Query("select id, name from foo")
    if err != nil {
        log.Fatal(err)
    }
    defer rows.Close()
    for rows.Next() {
        var id int
        var name string
        err = rows.Scan(&id, &name)
        if err != nil {
            log.Fatal(err)
        }
        log.Println(id, name)
    }
    err = rows.Err()
    if err != nil {
        log.Fatal(err)
    }
    fmt.Println("success")
}

gcc --version