InitMysqlConnPool 初始化数据库连接池
()
| 23 | |
| 24 | // InitMysqlConnPool 初始化数据库连接池 |
| 25 | func InitMysqlConnPool() error { |
| 26 | var err error |
| 27 | var conn *sqlx.DB |
| 28 | conn, err = sqlx.Connect("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8&parseTime=true&loc=Local", |
| 29 | config.MySQLUser, config.MySQLPassword, config.MySQLAddr, config.MySQLDBName)) |
| 30 | if err != nil { |
| 31 | return err |
| 32 | } |
| 33 | conn.SetMaxIdleConns(config.MySQLMaxIdleConn) |
| 34 | conn.SetMaxOpenConns(config.MySQLMaxConn) |
| 35 | mydb = &db{conn} |
| 36 | return nil |
| 37 | } |
| 38 | |
| 39 | type db struct { |
| 40 | *sqlx.DB |