如何在GoLang中获取MySQL表的描述

本文介绍了如何在GoLang中获取MySQL表的描述的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

com/jinzhu/gorm"和"github.com/go-sql-driver/mysql"包与我的数据库进行交互并尝试获取表的描述，但未找到该功能.请帮助

com/jinzhu/gorm" and "github.com/go-sql-driver/mysql" package to interact with my database and trying to get the description of table but didn't found the function. Please help

推荐答案

使用 gorm ，您可以执行自定义查询并将其返回到 struct 中，以下是如何显示表说明的示例:

With gorm you can perform a custom query and get her return in a struct, the following is an example of how to show the description of table:

type Result struct {
    Field    string
    Type     string
    Null     string
    Key      string
    Default  string
    Extra    string
}

db.Raw("DESCRIBE TABLE_NAME").Scan(&result)

查看更多来自gorm的内容: http://jinzhu.me/gorm/advanced.html#sql-builder

View more by gorm:http://jinzhu.me/gorm/advanced.html#sql-builder

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GORM