本文整理匯總了Golang中code/google/com/p/go-sqlite/go1/sqlite3.Conn.Query方法的典型用法代碼示例。如果您正苦於以下問題：Golang Conn.Query方法的具體用法？Golang Conn.Query怎麽用？Golang Conn.Query使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類code/google/com/p/go-sqlite/go1/sqlite3.Conn的用法示例。
在下文中一共展示了Conn.Query方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: isNewCache
func isNewCache(db *sqlite3.Conn, url, userId string) bool {
query := fmt.Sprintf("SELECT id FROM notifications WHERE userid='%s' AND url='%s';", userId, url)
_, err := db.Query(query)
return err != nil
}示例2: createDatabaseSchema
func createDatabaseSchema(db *sqlite3.Conn) {
query := "SELECT name FROM sqlite_master WHERE type='table' AND name='notifications';"
_, err := db.Query(query)
if err != nil {
db.Exec("CREATE TABLE notifications (id INTEGER PRIMARY KEY AUTOINCREMENT, userid VARCHAR(36), url VARCHAR(256), title VARCHAR(256));")
}
}示例3: GetSimIds
// GetSimIds returns a list of all simulation ids in the cyclus database for
// conn.
func GetSimIds(conn *sqlite3.Conn) (ids []string, err error) {
sql := "SELECT SimID FROM SimulationTimeInfo"
var stmt *sqlite3.Stmt
for stmt, err = conn.Query(sql); err == nil; err = stmt.Next() {
var s string
if err := stmt.Scan(&s); err != nil {
return nil, err
}
ids = append(ids, s)
}
if err != io.EOF {
return nil, err
}
return ids, nil
}示例4: exists_message_table
func exists_message_table(dbh *sqlite3.Conn) int {
sql := "SELECT name FROM sqlite_master WHERE type='table' AND name='message';"
flag := 0
exists, err := dbh.Query(sql)
if err == nil {
if exists.Valid() {
// fmt.Println("found message db file")
flag = 1
}
}
return flag
}示例5: get_message_from_db
func get_message_from_db(dbh *sqlite3.Conn) {
// datetime(message.date + 978307200, 'unixepoch', 'localtime') as m_date
sql := `select chat.guid, message.text, message.date + 978307200 as m_date
from chat, message where chat.account_id=message.account_guid order by
chat.guid, message.date;`
fmt.Println("Begin exporting ...")
// fmt.Println(sql)
sms_backup_file := get_backup_file()
out_file, err := os.OpenFile(sms_backup_file, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0600)
if err != nil {
fmt.Println("open sms out file error")
log.Fatal(err)
}
defer out_file.Close()
row := make(sqlite3.RowMap)
for data, err := dbh.Query(sql); err == nil; err = data.Next() {
data.Scan(row)
if str, ok := row["text"].(string); ok {
date_now := row["m_date"].(int64)
sms_time := time.Unix(date_now, 0)
phone_number := get_phone_number(row["guid"])
sms := phone_number + " " + sms_time.String() + " " + str
if _, err := out_file.WriteString(sms); err != nil {
fmt.Println("write sms file error")
log.Fatal(err)
}
if strings.EqualFold(runtime.GOOS, "windows") {
out_file.WriteString("\r\n")
} else {
out_file.WriteString("\n")
}
} else {
fmt.Println("interface to string error")
fmt.Println(row)
}
}
fmt.Println("Export OK")
}