feat: assets程序内嵌全局资源访问

src/app.go

@@ -1,6 +1,7 @@
 package src
 
 import (
+	"embed"
 	"fmt"
 
 	"ems.agt/src/framework/config"
@@ -17,6 +18,9 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+//go:embed assets/*
+var assetsDir embed.FS
+
 // 路由函数句柄，交给由 http.ListenAndServe(addr, router)
 func AppEngine() *gin.Engine {
 	app := initAppEngine()
@@ -27,12 +31,11 @@ func AppEngine() *gin.Engine {
 	// 初始模块路由
 	initModulesRoute(app)
 
+	// 设置程序内全局资源访问
+	config.SetAssetsDirFS(assetsDir)
+
 	// 读取服务配置
 	app.ForwardedByClientIP = config.Get("server.proxy").(bool)
-	addr := fmt.Sprintf(":%d", config.Get("server.port").(int))
-
-	// 启动服务
-	fmt.Printf("\nopen http://localhost%s \n\n", addr)
 	return app
 }
 
@@ -45,13 +48,7 @@ func AppEngine() *gin.Engine {
 //		}
 //	}
 func RunServer() error {
-	app := initAppEngine()
-
-	// 初始全局默认
-	initDefeat(app)
-
-	// 初始模块路由
-	initModulesRoute(app)
+	app := AppEngine()
 
 	// 读取服务配置
 	app.ForwardedByClientIP = config.Get("server.proxy").(bool)

src/framework/config/config.go

@@ -147,6 +147,16 @@ func Get(key string) any {
 	return viper.Get(key)
 }
 
+// GetAssetsDirFS 访问程序内全局资源访问
+func GetAssetsDirFS() embed.FS {
+	return viper.Get("AssetsDir").(embed.FS)
+}
+
+// SetAssetsDirFS 设置程序内全局资源访问
+func SetAssetsDirFS(assetsDir embed.FS) {
+	viper.Set("AssetsDir", assetsDir)
+}
+
 // IsAdmin 用户是否为管理员
 func IsAdmin(userID string) bool {
 	if userID == "" {

src/modules/system/controller/sys_user.go

@@ -455,7 +455,23 @@ func (s *SysUserController) Export(c *gin.Context) {
 func (s *SysUserController) Template(c *gin.Context) {
 	fileName := fmt.Sprintf("user_import_template_%d.xlsx", time.Now().UnixMilli())
 	asserPath := "assets/template/excel/user_import_template.xlsx"
-	c.FileAttachment(asserPath, fileName)
+
+	// 从 embed.FS 中读取默认配置文件内容
+	assetsDir := config.GetAssetsDirFS()
+
+	// 读取内嵌文件
+	fileData, err := assetsDir.ReadFile(asserPath)
+	if err != nil {
+		c.String(500, "Failed to read file")
+		return
+	}
+
+	// 设置响应头
+	c.Header("Content-Disposition", fmt.Sprintf("attachment; filename=%s", fileName))
+	c.Header("Content-Type", "application/octet-stream")
+
+	// 返回响应体
+	c.Data(200, "application/octet-stream", fileData)
 }
 
 // 用户信息列表导入