$go get github.com/go-sql-driver/mysql Java 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 package main import ( "database/sql" _ "github.com/go-sql-driver/mysql" "log" ) func main ( ) { db , err : = sql . Open ( "mysql" , "root:guotie@/hello" ) rows , err : = db . Query ( "select id, username from user where id = ?" , 1 ) db. Exec ( "insert into user value(123,?)" ,mac) defer rows . Close ( ) var id int var name string for rows . Next ( ) { err : = rows . Scan ( & id , & name ) if err != nil { log . Fatal ( err ) } log . Println ( id , name ) } }...