feat(admin): 重构管理员文章路由并添加导航功能
- 将管理员文章路由从 Article 方法改为 Index 方法 - 在 ArticleController 中实现 Index 方法,支持预加载文章分类数据并返回 JSON - 添加 ArticleCate 模型及对应数据表映射 - 扩展 Article 模型,关联 ArticleCate,实现文章与分类的关联查询 - 新增 Nav 模型及 NavController,提供导航数据接口 - 修改用户模型添加 JSON 标签,规范字段序列化 - 扩展数据库自动迁移,新增 Article、Nav 和 ArticleCate 表的自动创建功能
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@@ -1,10 +1,21 @@
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package admin
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import "github.com/gin-gonic/gin"
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import (
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"awesomeProject/model"
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"github.com/gin-gonic/gin"
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)
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type ArticleController struct {
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}
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func (con ArticleController) Index(c *gin.Context) {
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articleList := []model.Article{}
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model.DB.Preload("ArticleCate").Find(&articleList)
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c.JSON(200, articleList)
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}
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func (con ArticleController) Article(c *gin.Context) {
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c.String(200, "管理员文章列表")
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}
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17
controller/admin/navController.go
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17
controller/admin/navController.go
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@@ -0,0 +1,17 @@
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package admin
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import (
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"awesomeProject/model"
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"github.com/gin-gonic/gin"
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)
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type NavController struct {
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BaseController
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}
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func (con NavController) Index(c *gin.Context) {
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navList := []model.Nav{}
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model.DB.Find(&navList)
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c.JSON(200, navList)
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}
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@@ -5,6 +5,7 @@ type Article struct {
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Title string
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CateId int
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State int
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ArticleCate ArticleCate `gorm:"foreignKey:CateId;references:State"`
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}
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func (Article) TableName() string {
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11
model/article_cate.go
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11
model/article_cate.go
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@@ -0,0 +1,11 @@
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package model
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type ArticleCate struct {
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Id int
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Title string
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State int
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}
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func (ArticleCate) TableName() string {
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return "article_cate"
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}
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@@ -20,8 +20,8 @@ func init() {
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return
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}
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// 自动创建数据表
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err = DB.AutoMigrate(&User{})
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// 自动创建所有不存在的表
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err = DB.AutoMigrate(&User{}, &Article{}, &Nav{}, &ArticleCate{})
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if err != nil {
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fmt.Println("数据表迁移失败:", err)
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} else {
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13
model/nav.go
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13
model/nav.go
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@@ -0,0 +1,13 @@
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package model
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type Nav struct {
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Id int `json:"id"`
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Title string `json:"title"`
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Url string `json:"url"`
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Status int `json:"status"`
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Sort int `json:"sort"`
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}
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func (Nav) TableName() string {
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return "nav"
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}
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@@ -1,12 +1,12 @@
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package model
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type User struct {
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Id int
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Name string
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Age int
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Email string
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Password string
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AddTime int
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Id int `json:"id"`
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Name string `json:"name"`
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Age int `json:"age"`
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Email string `json:"email"`
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Password string `json:"password"`
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AddTime int `json:"add_time"`
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}
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func (User) TableName() string {
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@@ -22,7 +22,7 @@ func AdminRouterInit(r *gin.Engine) {
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adminRouter.GET("/login", admin.IndexController{}.Login)
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adminRouter.GET("/article", admin.ArticleController{}.Article)
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adminRouter.GET("/article", admin.ArticleController{}.Index)
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adminRouter.GET("/user", admin.UserController{}.Index)
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