Go 的全栈 Web 框架,Revel v0.12.0 发布
Revel 是 Go 语言的框架,其思路完全来自 Java 的 Play Framework。
Features
Hot Code Reload
Edit, save, and refresh. Revel compiles your code and templates for you, so you don't miss a beat. Code doesn't compile? It gives you a helpful description. Run-time code panic? Revel has you covered.
Comprehensive
Revel provides routing, parameter parsing, validation, session/flash, templating, caching, job running, a testing framework, and even internationalization.
High Performance
Revel builds on top of the Go HTTP server, which was recently benchmarked to serve three to ten times as many requests as Rails across a variety of loads.
testing
子包 : package tests import "github.com/revel/revel/testing" type AppTest struct { testing.TestSuite }
同时还改进了内部组织结构,更多内容请看发行说明。
此版本现已提供下载:https://github.com/revel/revel/archive/v0.12.0.zip。
控制器示例:
// app/controllers/app.go type Application struct { *rev.Controller } func (c Application) Register() rev.Result { title := "Register" return c.Render(title) } func (c Application) SaveUser(user models.User, verifyPassword string) rev.Result { c.Validation.Required(verifyPassword).Key("verifyPassword") c.Validation.Required(verifyPassword == user.Password).Key("verifyPassword"). Message("Password does not match") user.Validate(c.Validation) if c.Validation.HasErrors() { c.Validation.Keep() c.FlashParams() return c.Redirect(Application.Register) } _, err := c.Txn.Exec("insert into User (Username, Password, Name) values (?, ?, ?)", user.Username, user.Password, user.Name) if err != nil { panic(err) } c.Session["user"] = user.Username c.Flash.Success("Welcome, " + user.Name) return c.Redirect(Hotels.Index) }
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