go语言beego框架搭建的简易后台管理系统

共231个文件

js：84个

html：41个

json：40个

需积分: 1 51 浏览量 2024-02-23 17:21:59 上传评论收藏 39.63MB RAR 举报

Go语言，又称Golang，是Google推出的一种静态类型的、编译型的、并发型的、垃圾回收的、C/C++风格的编程语言。Beego框架是Go语言中一个流行的Web应用开发框架，它以简洁、高效为设计理念，帮助开发者快速构建自己的Web应用。 Beego框架的构建基于MVC（Model-View-Controller）设计模式，这使得代码结构清晰，易于维护。在使用Beego搭建后台管理系统时，你需要理解以下几个核心概念： 1. **路由(Routing)**：Beego提供了一种灵活的路由设置方式，你可以通过`beego.Router()`函数定义HTTP请求方法和URL路径，并将其映射到相应的处理函数。例如，`beego.Router("/admin", &controllers.AdminController{})`将"/admin"路径的请求交给`AdminController`处理。 2. **控制器(Controller)**：在Go语言中，控制器是一个包含了处理HTTP请求方法的结构体。例如，`type AdminController struct{}`是定义了一个名为`AdminController`的控制器，你可以在这个结构体中定义处理GET、POST等请求的方法。 3. **模型(Model)**：模型是业务逻辑层，负责数据的存储和操作。在Go语言中，模型通常是一个结构体和相关的方法。例如，`type User struct { ID int Name string }`定义了一个用户模型，可以添加、修改和查询用户信息。 4. **视图(View)**：视图负责渲染和展示数据。Beego支持多种模板引擎，如Go的内置`html/template`或第三方的`github.com/astaxie/beego/template`。你可以通过`this.Data`在控制器中传递数据到模板，然后在模板文件中进行渲染。 5. **中间件(Middleware)**：Beego支持自定义中间件，可以在HTTP请求处理前或后执行特定的逻辑。比如日志记录、权限验证、CORS处理等，可以通过`beego.GlobalMiddleware`或`this.Use()`来添加和配置。 6. **数据库操作**：Beego提供了ORM（对象关系映射）库，可以方便地与各种数据库进行交互，如MySQL、PostgreSQL等。通过`orm.NewModel()`定义数据模型，然后使用`orm.QueryTable()`、`orm.Insert()`、`orm.Update()`等方法进行数据操作。 7. **错误处理和日志**：Beego提供了内置的错误处理和日志记录机制。可以使用`this.Abort("404")`返回指定错误码，`beego.BeeLogger`则用于记录应用程序的运行日志。 8. **国际化(i18n)**：Beego支持多语言环境，通过配置i18n文件，可以实现页面内容的语言切换。 9. **测试**：Go语言自带了强大的测试框架，配合Beego，你可以编写单元测试和集成测试，确保代码的质量和稳定性。在“hellobeego”这个项目中，你可能会找到一些基础的示例代码，如简单的路由设置、控制器编写、模板渲染等，这些都是Beego框架的基本用法。通过学习和理解这些知识点，你可以快速上手Go语言的Web开发，并进一步构建出功能完善的后台管理系统。在实际开发中，还需要结合具体需求，灵活运用这些概念和工具，以实现高效、稳定的系统架构。

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go语言beego框架搭建的简易后台管理系统（231个子文件）

app.conf 228B

bootstrap.css 143KB

layui.css 68KB

spectrum.css 15KB

layer.css 14KB

layui.mobile.css 10KB

laydate.css 7KB

bootstrap-wysihtml5.css 3KB

code.css 1KB

.DS_Store 6KB

iconfont.eot 40KB

glyphicons-halflings-regular.eot 20KB

hellobeego.exe 18.78MB

hellobeego.exe~ 18.78MB

loading-0.gif 6KB

loading-2.gif 2KB

loading-1.gif 701B

.gitignore 184B

DataController.go 6KB

UserController.go 3KB

MenuModel.go 2KB

MenuController.go 2KB

BaseController.go 2KB

router.go 2KB

DataModel.go 2KB

String.go 1KB

default_test.go 1014B

UserModel.go 1014B

FormatController.go 801B

initDB.go 739B

LoginController.go 694B

page.go 675B

default.go 465B

Common.go 400B

init.go 276B

main.go 261B

Common.go 183B

sysinit.go 176B

HomeController.go 135B

Cache.go 78B

hellobeego.tar.gz 21.1MB

index.html 4KB

footerjs_edit.html 3KB

edit.html 3KB

examples.html 2KB

index.html 2KB

edit.html 2KB

layout.html 2KB

add.html 2KB

index.html 2KB

edit.html 2KB

footerjs.html 2KB

add.html 1KB

footerjs.html 1KB

example.html 1KB

footerjs_add.html 1017B

footerjs_edit.html 1015B

expandable.html 790B

layout_jfedit.html 727B

footerjs_edit.html 602B

footerjs_edit.html 547B

index.html 497B

tabs-array.html 487B

prefix.html 483B

array.html 482B

defaults.html 470B

complexlists.html 465B

tabs-values.html 464B

titleMap.html 461B

layout_edit.html 459B

index.html 458B

tabarray.html 435B

tabs.html 429B

index.html 429B

checkboxes.html 409B

footerjs_add.html 385B

edit.html 65B

add.html 62B

index.html 5B

hellobeego.iml 330B

ace.js 526KB

worker-css.js 368KB

worker-javascript.js 339KB

jquery.min.js 313KB

layui.all.js 255KB

bootstrap-wysihtml5.js 206KB

jsonform.js 128KB

jsv.js 113KB

jquery-ui.js 96KB

jquery.js 95KB

worker-json.js 92KB

mode-markdown.js 82KB

spectrum.js 78KB

mode-html.js 72KB

underscore.js 52KB

jquery.ui.sortable.js 42KB

共 231 条

JSON Form ========= ![MIT license](https://img.shields.io/badge/License-MIT-blue.svg?longCache=true) ![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?longCache=true) ![Maintained](https://img.shields.io/badge/Maintained-yes-brightgreen.svg?longCache=true) ![Release](https://img.shields.io/github/release/jsonform/jsonform.svg) ![NPM: released](https://img.shields.io/npm/v/jsonform.svg) The JSON Form library is a JavaScript client-side library that takes a structured data model defined using [JSON Schema](http://json-schema.org/) as input and returns a [Bootstrap 3](https://getbootstrap.com/docs/3.3/)-friendly HTML form that matches the schema. The generated HTML form includes client-side validation logic that provides direct inline feedback to the user upon form submission (provided a JSON Schema validator is available). If values are valid, the JSON Form library uses submitted values to create the JavaScript data structure that matches the data model. The layout of the generated HTML form may be entirely fine-tuned through a simple declarative mechanism. Getting started --------------- The example below creates a form that asks for the user's name and age. The user's name is a required field, while the age is optional. ```html <!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>Getting started with JSON Form</title> <link rel="stylesheet" style="text/css" href="deps/opt/bootstrap.css" /> </head> <body> <h1>Getting started with JSON Form</h1> <form></form> <div id="res" class="alert"></div> <script type="text/javascript" src="deps/jquery.min.js"></script> <script type="text/javascript" src="deps/underscore.js"></script> <script type="text/javascript" src="deps/opt/jsv.js"></script> <script type="text/javascript" src="lib/jsonform.js"></script> <script type="text/javascript"> $('form').jsonForm({ schema: { name: { type: 'string', title: 'Name', required: true }, age: { type: 'number', title: 'Age' } }, onSubmit: function (errors, values) { if (errors) { $('#res').html('<p>I beg your pardon?</p>'); } else { $('#res').html('<p>Hello ' + values.name + '.' + (values.age ? '<br/>You are ' + values.age + '.' : '') + '</p>'); } } }); </script> </body> </html> ``` Loading this page in a browser renders a form with two input fields and a submit button. The ```onSubmit``` function is called upon form submission. If you press "Submit" without entering values or if the age you enter is not a number, error messages appear next to the input fields. NB: Paths in this example are relative to the root of the JSON Form project. Documentation ------------- You can do much more with the JSON Form library. You may define a more complex data model that includes arrays and objects for instance, or you may control the layout of the form to include fieldsets, expandable sections or tabs. For more information, check the [reference documentation for JSON Form](http://github.com/joshfire/jsonform/wiki). Playground ---------- If you're more of the acting type than of the reading type, the [JSON Form Playground](https://jsonform.github.io/jsonform/playground/index.html) is a simple JSON Form editor that lets you try out and extend all the examples in the doc. Dependencies ------------ At a minimum, the JSON Form library depends on: - [jQuery](http://jquery.com/) - The [Underscore.js](http://underscorejs.org/) utility belt The JSON Form library may require further libraries, depending on the features you need for the forms you need to render. In particular: - [ACE](http://ace.ajax.org/) is needed to render rich text input fields. The [deps/opt/ace](https://github.com/joshfire/jsonform/tree/master/deps/opt/ace) folder contains a minimal set of files from ACE to render a JSON input field. Beware that the code of `ace.js` needs to be encapsulated in `(function(require,define,requirejs) {...})(undefined,undefined,undefined);` before it may be used within JSON Form. - [Bootstrap](https://getbootstrap.com/docs/3.3/) v3.3 or above is more or less needed (unless you enjoy ugly forms, that is) if you don't provide your own styles. JSON Form only needs the ```bootstrap.css``` file. - The [JSON Schema Validator](https://github.com/garycourt/JSV) is used to detect and report validation errors upon form submission. The [deps/opt](https://github.com/joshfire/jsonform/tree/master/deps/opt) folder contains a "build" of the JSON Schema Validator for use in JSON Form. - [Bootstrap Dropdowns](https://github.com/twbs/bootstrap/blob/master/javascript.html) v2.0.3 or above is needed for ```imageselect``` fields. - [jQuery UI Sortable](http://jqueryui.com/demos/sortable/) v1.8.20 or above is required for drag-and-drop support within arrays and tabarrays. Note the plugin itself depends on jQuery IU Core, jQuery UI Mouse, and jQuery UI Widget. - [wysihtml5](http://jhollingworth.github.com/bootstrap-wysihtml5/) is required if the form uses ```wysihtml5``` textarea fields. - [Spectrum](http://bgrins.github.com/spectrum/) is required if the form uses `color` fields. All of these libraries are in the [deps](https://github.com/joshfire/jsonform/tree/master/deps) folder for now, although you might want to check their respective Web site for more recent versions. NB: JSON Form also uses ```JSON.parse``` and ```JSON.stringify``` which is normally already natively supported by all modern browsers. License ------- The JSON Form library is licensed under the [MIT license](https://raw.github.com/joshfire/jsonform/master/LICENSE). All the libraries that JSON Form may depend on are licensed under the MIT license, except for the JSON Schema Validator, licensed under the BSD 3 Clause license and the ACE editor licensed under the Mozilla tri-license (MPL/GPL/LGPL).

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