1 Star 0 Fork 0

g-devops/forms

加入 Gitee
与超过 1200万 开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)
免费加入
克隆/下载
贡献代码
同步代码
取消
提示: 由于 Git 不支持空文件夾,创建文件夹后会生成空的 .keep 文件
Loading...
README
MIT

Forms

GoDoc

Forms is a lightweight, but incredibly useful go library for parsing form data from an http.Request. It supports multipart forms, url-encoded forms, json data, and url query parameters. It also provides helper methods for converting data into other types and a Validator object which can be used to validate the data. Forms is framework-agnostic and works directly with the http package.

Version 0.4.0

Development Status

Forms is being actively developed and is well-tested. However, since it is still a young library, it is not recommended for use in mission-critical production applications at this time. It is probably fine to use for low-traffic hobby sites, and in fact we encourage its use in those settings to help polish the API and find missing features and hidden bugs. Pull requests and issue reports are much appreciated

Forms follows semantic versioning but offers no guarantees of backwards compatibility until version 1.0. Keep in mind that breaking changes might occur. We will do our best to make the community aware of any non-trivial breaking changes beforehand. We recommend using a dependency vendoring tool such as godep to ensure that breaking changes will not break your application.

Installation

Install like you would any other package:

go get github.com/albrow/forms

Then include the package in your import statements:

import "github.com/albrow/forms"

Example Usage

Meant to be used inside the body of an http.HandlerFunc or any function that has access to an http.Request.

func CreateUserHandler(res http.ResponseWriter, req *http.Request) {
	// Parse request data.
	userData, err := forms.Parse(req)
	if err != nil {
		// Handle err
		// ...
	}

	// Validate
	val := userData.Validator()
	val.Require("username")
	val.LengthRange("username", 4, 16)
	val.Require("email")
	val.MatchEmail("email")
	val.Require("password")
	val.MinLength("password", 8)
	val.Require("confirmPassword")
	val.Equal("password", "confirmPassword")
	val.RequireFile("profileImage")
	val.AcceptFileExts("profileImage", "jpg", "png", "gif")
	if val.HasErrors() {
		// Write the errors to the response
		// Maybe this means formatting the errors as json
		// or re-rendering the form with an error message
		// ...
	}

	// Use data to create a user object
	user := &models.User {
		Username: userData.Get("username"),
		Email: userData.Get("email"),
		HashedPassword: hash(userData.Get("password")),
	}

	// Continue by saving the user to the database and writing
	// to the response
	// ...


	// Get the contents of the profileImage file
	imageBytes, err := userData.GetFileBytes("profileImage")
	if err != nil {
	  // Handle err
	}
	// Now you can either copy the file over to your server using io.Copy,
	// upload the file to something like amazon S3, or do whatever you want
	// with it.
}

Contributing

See CONTRIBUTING.md

License

Forms is licensed under the MIT License. See the LICENSE file for more information.

空文件

简介

albrow/forms 库, 加入GetFileReader 1) https://blog.csdn.net/weixin_42681695/article/details/106579169 2) https://blog.51cto.com/xwandrew/2156700 展开 收起
取消

发行版

暂无发行版

贡献者 (3)

全部

语言

近期动态

3年多前推送了新的 v0.3.4 标签
3年多前推送了新的提交到 sam-custom 分支,d09d97d...8c6f11e
3年多前推送了新的 sam-custom 分支
3年多前创建了仓库
不能加载更多了
马建仓 AI 助手
尝试更多
代码解读
代码找茬
代码优化
Go
1
https://gitee.com/g-devops/forms.git
git@gitee.com:g-devops/forms.git
g-devops
forms
forms
v0.3.4

搜索帮助