diff --git a/api/v1/system/poster.go b/api/v1/system/poster.go
new file mode 100644
index 0000000..d15bd36
--- /dev/null
+++ b/api/v1/system/poster.go
@@ -0,0 +1,114 @@
+package system
+
+import (
+	"github.com/gin-gonic/gin"
+	"miniapp/model/common"
+	"miniapp/model/common/request"
+	r "miniapp/model/common/response"
+)
+
+type PosterApi struct {
+}
+
+// GetPosterList 获取海报列表
+func (p PosterApi) GetPosterList(ctx *gin.Context) {
+	var page request.PageInfo
+	if err := ctx.ShouldBind(&p); err != nil {
+		r.FailWithMessage("参数错误"+err.Error(), ctx)
+		return
+	}
+
+	list, total, err := posterService.GetPosterList(page)
+	if err != nil {
+		r.FailWithMessage("获取海报列表失败", ctx)
+		return
+	}
+
+	r.OkWithDetailed(r.PageResult{List: list, Total: total, Page: page.Page, PageSize: page.PageSize}, "获取成功", ctx)
+
+}
+
+// CreatePoster 创建海报
+func (p PosterApi) CreatePoster(ctx *gin.Context) {
+	var poster common.Poster
+	if err := ctx.ShouldBindJSON(&poster); err != nil {
+		r.FailWithMessage("参数错误"+err.Error(), ctx)
+		return
+	}
+
+	err := posterService.AddPoster(&poster)
+	if err != nil {
+		r.FailWithMessage("创建失败"+err.Error(), ctx)
+		return
+	}
+
+	r.OkWithMessage("创建成功", ctx)
+}
+
+// UpdatePoster 更新海报
+func (p PosterApi) UpdatePoster(ctx *gin.Context) {
+	var poster common.Poster
+	if err := ctx.ShouldBindJSON(&poster); err != nil {
+		r.FailWithMessage("参数错误"+err.Error(), ctx)
+		return
+	}
+
+	err := posterService.UpdatePoster(&poster)
+	if err != nil {
+		r.FailWithMessage("更新失败"+err.Error(), ctx)
+		return
+	}
+
+	r.OkWithMessage("更新成功", ctx)
+}
+
+// DeletePoster 删除海报
+func (p PosterApi) DeletePoster(ctx *gin.Context) {
+	var poster common.Poster
+	if err := ctx.ShouldBind(&poster); err != nil {
+		r.FailWithMessage("参数错误"+err.Error(), ctx)
+		return
+	}
+
+	err := posterService.DeletePoster(&poster)
+	if err != nil {
+		r.FailWithMessage("删除失败"+err.Error(), ctx)
+		return
+	}
+
+	r.OkWithMessage("删除成功", ctx)
+}
+
+// GetPosterById 根据id获取海报
+func (p PosterApi) GetPosterById(ctx *gin.Context) {
+	id := ctx.Param("id")
+	if id == "" {
+		r.FailWithMessage("参数错误", ctx)
+		return
+	}
+
+	poster, err := posterService.GetPosterById(id)
+	if err != nil {
+		r.FailWithMessage("获取失败"+err.Error(), ctx)
+		return
+	}
+
+	r.OkWithDetailed(poster, "获取成功", ctx)
+}
+
+// UpdatePosterSort 更新海报排序
+func (p PosterApi) UpdatePosterSort(ctx *gin.Context) {
+	var poster common.Poster
+	if err := ctx.ShouldBind(&poster); err != nil {
+		r.FailWithMessage("参数错误"+err.Error(), ctx)
+		return
+	}
+
+	err := posterService.UpdatePoster(&poster)
+	if err != nil {
+		r.FailWithMessage("更新失败"+err.Error(), ctx)
+		return
+	}
+
+	r.OkWithMessage("更新成功", ctx)
+}
diff --git a/model/common/poster.go b/model/common/poster.go
new file mode 100644
index 0000000..8f6a935
--- /dev/null
+++ b/model/common/poster.go
@@ -0,0 +1,9 @@
+package common
+
+import "miniapp/global"
+
+type Poster struct {
+	global.GVA_MODEL
+	Url    string `json:"url" gorm:"comment:海报地址"`
+	Remark string `json:"remark" gorm:"comment:备注"`
+}
diff --git a/router/system/poster.go b/router/system/poster.go
new file mode 100644
index 0000000..a02bf1f
--- /dev/null
+++ b/router/system/poster.go
@@ -0,0 +1,28 @@
+package system
+
+import (
+	"github.com/gin-gonic/gin"
+	v1 "miniapp/api/v1"
+	"miniapp/middleware"
+)
+
+type PosterRouter struct {
+}
+
+// InitPosterRouter 注册医院路由
+func (s *RouterGroup) InitPosterRouter(Router *gin.RouterGroup) {
+	hospitalRouter := Router.Group("poster").Use(middleware.OperationRecord()).Use(middleware.JWTAuth())
+	publicRouter := Router.Group("poster")
+	posterApi := v1.ApiGroupApp.SystemApiGroup.PosterApi
+
+	{
+		hospitalRouter.POST("", posterApi.CreatePoster)    // 创建医院
+		hospitalRouter.DELETE("", posterApi.DeletePoster)  // 删除医院
+		hospitalRouter.PUT("", posterApi.UpdatePosterSort) // 更新医院
+
+	}
+	{
+		publicRouter.GET("list", posterApi.GetPosterList) // 获取医院列表
+		publicRouter.GET(":id", posterApi.GetPosterById)  // 获取单条医院消息
+	}
+}
diff --git a/service/system/poster.go b/service/system/poster.go
new file mode 100644
index 0000000..671cb0e
--- /dev/null
+++ b/service/system/poster.go
@@ -0,0 +1,39 @@
+package system
+
+import (
+	"miniapp/global"
+	"miniapp/model/common"
+	"miniapp/model/common/request"
+)
+
+type PosterService struct{}
+
+// AddPoster 新增
+func (p *PosterService) AddPoster(poster *common.Poster) (err error) {
+	err = global.GVA_DB.Create(&poster).Error
+	return
+}
+
+// UpdatePoster 更新
+func (p *PosterService) UpdatePoster(poster *common.Poster) (err error) {
+	err = global.GVA_DB.Save(&poster).Error
+	return
+}
+
+// DeletePoster 删除
+func (p *PosterService) DeletePoster(poster *common.Poster) (err error) {
+	err = global.GVA_DB.Delete(&poster).Error
+	return
+}
+
+// GetPosterList 获取列表
+func (p *PosterService) GetPosterList(page request.PageInfo) (list []common.Poster, total int64, err error) {
+	err = global.GVA_DB.Scopes(Page(page.Page, page.PageSize)).Find(&list).Limit(-1).Offset(-1).Count(&total).Error
+	return
+}
+
+// GetPosterById 根据id获取
+func (p *PosterService) GetPosterById(id string) (poster common.Poster, err error) {
+	err = global.GVA_DB.Where("id = ?", id).First(&poster).Error
+	return
+}