GoLang操作Mysql

1：首先现在GoLang的Mysql驱动：go get github.com/go-sql-driver/mysql关于驱动的具体使用方法，可以去 github.com/go-sql-driver/mysql里面查看运行上述命令后，会在$GOPATH的src下生成一个github.com目录2：连接MySql

db, err := sql.Open("mysql", "xxadmin:admin@tcp(122.20.208.115:3306)/xx")

if err != nil {

panic(err.Error()) // proper error handling instead of panic in your app

}

err = db.Ping()

if err != nil {

fmt.Println(err)

}

defer db.Close()

3：查询数据

stmtOut, err := db.Prepare("SELECT * from paile_fy WHERE item_id like ?")

    //if err != nil {

    //fmt.Println(err)

    //}

//    defer stmtOut.Close()

rows, err := stmtOut.Query("99%")

columns, err := rows.Columns()

fmt.Println("len", len(columns))

values := make([]sql.RawBytes, len(columns))

scanArgs := make([]interface{}, len(values))

for i := range values {

scanArgs[i] = &values[i]

}

if err != nil {

fmt.Println(err)

}

for rows.Next() {

err = rows.Scan(scanArgs...)

if err != nil {

}

var value string

for i, col := range values {

if col == nil {

value = "NULL"

} else {

value = string(col)

}

fmt.Println(columns[i], ": ", value)

}

fmt.Println("-----------------------------------")

}