Go 语言 ORM 框架 gorp

• 授权协议: MIT
• 开发语言: Google Go
• 操作系统: 跨平台
• 软件首页: https://github.com/coopernurse/gorp
• 软件文档: https://github.com/coopernurse/gorp
• 官方下载: https://github.com/coopernurse/gorp

软件介绍

一个Go语言的ORM框架，目前支持MySQL、PostgresSQL和SQLite

一个使用示例：

// Define a type for your join
// It *must* contain all the columns in your SELECT statement
//
// The names here should match the aliased column names you specify
// in your SQL - no additional binding work required.  simple.
//
type InvoicePersonView struct {
    InvoiceId   int64
    PersonId    int64
    Memo        string
    FName       string
}

// Create some rows
p1 := &Person{0, 0, 0, "bob", "smith"}
dbmap.Insert(p1)

// notice how we can wire up p1.Id to the invoice easily
inv1 := &Invoice{0, 0, 0, "xmas order", p1.Id}
dbmap.Insert(inv1)

// Run your query
query := "select i.Id InvoiceId, p.Id PersonId, i.Memo, p.FName " +
    "from invoice_test i, person_test p " +
    "where i.PersonId = p.Id"
list, err := dbmap.Select(InvoicePersonView{}, query)

// this should test true
expected := &InvoicePersonView{inv1.Id, p1.Id, inv1.Memo, p1.FName}
if reflect.DeepEqual(list[0], expected) {
    fmt.Println("Woot! My join worked!")
}

本文地址：https://www.codercto.com/soft/d/15339.html