go gorm 建表问题，

This topic created in 1360 days ago, the information mentioned may be changed or developed.

创建了一个

type newMap struct {
	ID       uint
	Name     string
	source   string
	fileSize int64
	com      string
}

编译运行后只有 id 和 name 这两个字段，

mysql> select * from new_maps;
+----+-------+
| id | name  |
+----+-------+
|  1 | test1 |
+----+-------+

新版的 gorm 必须指定 gorm 相关的 tag 吗，还是我哪里有问题，请大家指教哈呢

完整代码如下

package main

import (
	"fmt"

	"gorm.io/driver/mysql"
	"gorm.io/gorm"
)

func main() {
	db := ConnectMysql()
	db.AutoMigrate(&newMap{})
	db.Create(&newMap{Name: "test1", source: "upload", fileSize: 500, com: "wwww.baidu.com"})
	fmt.Println("ok")
}

func ConnectMysql() *gorm.DB {
	dsn := "root:passwd@tcp(127.0.0.1:3306)/goweb?charset=utf8mb4&parseTime=True&loc=Local"
	db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{})
	if err == nil {
		return db
	}
	return nil
}

type newMap struct {
	ID       uint
	Name     string
	source   string
	fileSize int64
	com      string
}

5 replies • 2022-08-24 13:49:03 +08:00