package cursor

import (
	"database/sql"
	"fmt"
	"goLearn/model"
)

func Runcorsor(db *sql.DB) {
	row, err := db.Query("SELECT uid,author,age FROM article WHERE age > 50")
	if err != nil {
		return
	}
	num := 0
	for row.Next() {
		num++
		var data model.CursorData
		err := row.Scan(&data.Uid, &data.Author, &data.Age)
		if err != nil {
			panic(err)
		}
		fmt.Printf("第%d个age大于50的数据：\nuid: %s\nauthor: %s\nage:%d\n", num, data.Uid, data.Author, data.Age)
	}
}