go 读取excel数据存储到mysql

一、安装依赖

go get github.com/go-sql-driver/mysql 
go get github.com/jmoiron/sqlx

二、main.go

package main

import (
	"fmt"
	"github.com/jmoiron/sqlx"
	"log"
)
import "github.com/tealeg/xlsx"
import _ "github.com/go-sql-driver/mysql"

type Student struct {
	Name string
	Sex  string
}

func (student Student) show() {
	fmt.Printf("Name:%s Sex:%s\r\n", student.Name, student.Sex)
}

func main() {
	excelPath := "students.xlsx"
	xlFile, err := xlsx.OpenFile(excelPath)
	if err != nil {
		fmt.Printf("Error opening Excel file: %s\n", err)
		return
	}
	sheet := xlFile.Sheets[0]
	var students []Student
	i := 0
	for _, row := range sheet.Rows {
		name := row.Cells[0].String()
		sex := row.Cells[1].String()
		fmt.Printf("name:%s sex:%s \r\n", name, sex)
		students = append(students, Student{Name: name, Sex: sex})
		i++
	}
	for _, student := range students {
		student.show()
	}

	/*数据库操作*/
	fmt.Println("数据库操作")
	dsn := "root:123456@tcp(192.168.31.132:3306)/demo"
	db, err := sqlx.Open("mysql", dsn)
	if err != nil {
		log.Fatal(err)
	}

	for i, student := range students {
		if i == 0 {
			continue
		}
		db.NamedExec("insert into students(Name,Sex) values(:name,:sex)", student)
	}

	var studentMaps []*Student
	err = db.Select(&studentMaps, `select name,sex from students where name=?`, "张三")
	if err != nil {
		log.Fatal(err)
	}
	for _, student := range studentMaps {
		student.show()
	}
}