book.go

package model

import "fmt"

/**
* @Author: super
* @Date: 2020-08-25 08:14
* @Description:
**/

type Book struct {
	BookID       int     `gorm:"column:book_id" gorm:"PRIMARY_KEY" json:"book_id"`
	Title        string  `gorm:"column:title" json:"title"`
	SubTitle     string  `gorm:"column:sub_title" json:"sub_title"`
	Img          string  `gorm:"column:img" json:"img"`
	Author       string  `gorm:"column:author" json:"author"`
	Publish      string  `gorm:"column:publish" json:"publish"`
	Producer     string  `gorm:"column:producer" json:"producer"`
	PublishYear  string  `gorm:"column:publish_year" gorm:"type:date" json:"publish_year"`
	Pages        int     `gorm:"column:pages" json:"pages"`
	Price        float64 `gorm:"column:price" json:"price"`
	Layout       string  `gorm:"column:layout" json:"layout"`
	Series       string  `gorm:"column:series" json:"series"`
	ISBN         string  `gorm:"column:isbn" json:"isbn"`
	Score        float64 `gorm:"column:score" json:"score"`
	OriginalName string  `gorm:"column:original_name" json:"original_name"`
	Comments     int     `gorm:"column:comments" json:"comments"`
	CommentUrl   string  `gorm:"column:comment_url" json:"comment_url"`
	Url          string  `gorm:"column:url" json:"url"`
}

func (book Book) String() string {
	return fmt.Sprintf("book_id: %d\n"+
		"title: %s\n"+
		"sub_title: %s\n"+
		"img: %s\n"+
		"author: %s\n"+
		"publish: %s\n"+
		"producer: %s\n"+
		"publish_year: %s\n"+
		"pages: %d\n"+
		"price: %f\n"+
		"layout: %s\n"+
		"series: %s\n"+
		"isbn: %s\n"+
		"score: %f\n"+
		"original_name: %s\n"+
		"comments: %d\n"+
		"comment_url: %s\n"+
		"url: %s",
		book.BookID, book.Title, book.SubTitle, book.Img,
		book.Author, book.Publish, book.Producer, book.PublishYear,
		book.Pages, book.Price, book.Layout, book.Series, book.ISBN,
		book.Score, book.OriginalName, book.Comments, book.CommentUrl, book.Url)
}