Gin框架自定义 Model

Posted 2023-01-14 知其黑、受其白

阅读目录

• 源码
• • E:\\gormlearn\\gin\\magin.go
  • E:\\gormlearn\\gin\\routers\\defaultRouters.go
  • E:\\gormlearn\\gin\\controllers\\wgchen\\defaultController.go
  • E:\\gormlearn\\gin\\templates\\default\\index.html
  • E:\\gormlearn\\gin\\go.mod
  • 预览

源码

gin
|-- controllers
|   `-- wgchen
|       `-- defaultController.go
|-- go.mod
|-- go.sum
|-- magin.go
|-- models
|   `-- tools.go
|-- routers
|   `-- defaultRouters.go
`-- templates
    `-- default
        `-- index.html

下载并安装 gin 框架：go get -u github.com/gin-gonic/gin。

E:\\gormlearn\\gin\\magin.go

package main

import (
	"html/template"
	"wgchen/models"
	"wgchen/routers"

	"github.com/gin-gonic/gin"
)

func main() 
	// 创建一个默认的路由引擎
	r := gin.Default()
	// 自定义模板函数  注意要把这个函数放在加载模板前
	r.SetFuncMap(template.FuncMap
		"UnixToTime": models.UnixToTime,
	)
	//加载模板 放在配置路由前面
	r.LoadHTMLGlob("templates/**/*")

	// 路由文件
	routers.DefaultRoutersInit(r)

	// 启动 HTTP 服务，默认在 0.0.0.0:8080 启动服务
	r.Run(":8080")

E:\\gormlearn\\gin\\routers\\defaultRouters.go

路由文件

package routers

import (
	"wgchen/controllers/wgchen"

	"github.com/gin-gonic/gin"
)

func DefaultRoutersInit(r *gin.Engine) 
	defaultRouters := r.Group("/")
	
		defaultRouters.GET("/", wgchen.DefaultController.Index)
	

E:\\gormlearn\\gin\\controllers\\wgchen\\defaultController.go

控制器

import (
	"net/http"

	"github.com/gin-gonic/gin"
)

type DefaultController struct

func (con DefaultController) Index(c *gin.Context) 
	// fmt.Println(models.UnixToTime(16297885654))
	c.HTML(http.StatusOK, "default/index.html", gin.H
		"msg": "我是神",
		"t":   1629788418,
	)

E:\\gormlearn\\gin\\templates\\default\\index.html

<!-- 相当于给模版定义一个名字 define end 成对出现 -->
 define "default/index.html" 

default 页 <br/>
.msg <br/>
UnixToTime .t


 end 

E:\\gormlearn\\gin\\go.mod

module wgchen

go 1.19

require (
	github.com/gin-contrib/sse v0.1.0 // indirect
	github.com/gin-gonic/gin v1.8.2 // indirect
	github.com/go-playground/locales v0.14.1 // indirect
	github.com/go-playground/universal-translator v0.18.0 // indirect
	github.com/go-playground/validator/v10 v10.11.1 // indirect
	github.com/goccy/go-json v0.10.0 // indirect
	github.com/json-iterator/go v1.1.12 // indirect
	github.com/leodido/go-urn v1.2.1 // indirect
	github.com/mattn/go-isatty v0.0.17 // indirect
	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
	github.com/modern-go/reflect2 v1.0.2 // indirect
	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
	github.com/ugorji/go/codec v1.2.8 // indirect
	golang.org/x/crypto v0.5.0 // indirect
	golang.org/x/net v0.5.0 // indirect
	golang.org/x/sys v0.4.0 // indirect
	golang.org/x/text v0.6.0 // indirect
	google.golang.org/protobuf v1.28.1 // indirect
	gopkg.in/yaml.v2 v2.4.0 // indirect
)

预览