From ae36d59b68798d9530fec4cb15d91f193283de3e Mon Sep 17 00:00:00 2001
From: nannanwu <mail@nannanwu.com>
Date: Sun, 22 Feb 2026 14:17:17 +0800
Subject: [PATCH] =?UTF-8?q?feat(model):=20=E6=B7=BB=E5=8A=A0=E6=97=B6?=
 =?UTF-8?q?=E9=97=B4=E5=B7=A5=E5=85=B7=E5=87=BD=E6=95=B0=E5=B9=B6=E5=9C=A8?=
 =?UTF-8?q?=E9=A6=96=E9=A1=B5=E6=A8=A1=E6=9D=BF=E4=B8=AD=E4=BD=BF=E7=94=A8?=
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- 新增 model 包下 time.go，提供时间戳转换和获取当前时间戳的多种方法
- 新增 model 包下 tools.go，包含 UnixToTime 函数用于时间戳格式化
- 在 main.go 中注册 UnixToTime 为模板函数
- 修改默认控制器，首页渲染中添加时间戳数据及标题
- 首页模板添加调用 UnixToTime 格式化显示时间戳
- 优化控制器导入，添加必要包引用和格式调整
---
 controller/nannanwu/defaultController.go | 15 +++++++--
 main.go                                  |  7 ++++
 model/time.go                            | 41 ++++++++++++++++++++++++
 model/tools.go                           | 13 ++++++++
 templates/pages/index.html               |  1 +
 5 files changed, 74 insertions(+), 3 deletions(-)
 create mode 100644 model/time.go
 create mode 100644 model/tools.go

diff --git a/controller/nannanwu/defaultController.go b/controller/nannanwu/defaultController.go
index aacbaf6..90b96c8 100644
--- a/controller/nannanwu/defaultController.go
+++ b/controller/nannanwu/defaultController.go
@@ -1,6 +1,11 @@
 package nannanwu
 
-import "github.com/gin-gonic/gin"
+import (
+	"awesomeProject/model"
+	"fmt"
+
+	"github.com/gin-gonic/gin"
+)
 
 type DefaultController struct {
 	//继承BaseController
@@ -8,13 +13,17 @@ type DefaultController struct {
 }
 
 func (con DefaultController) Index(c *gin.Context) {
-	c.HTML(200, "pages/index", gin.H{})
+	fmt.Println(model.UnixToTime(1629788418))
+	c.HTML(200, "pages/index", gin.H{
+		"title": "首页",
+		"t":     1629788418,
+	})
 }
 func (con DefaultController) Article(c *gin.Context) {
 	c.String(200, "文章详情")
 }
 
-// 使用继承的方式调用BaseController的success方法
+// Success 使用继承的方式调用BaseController的success方法
 func (con DefaultController) Success(c *gin.Context) {
 	BaseController{}.success(c)
 }
diff --git a/main.go b/main.go
index ab1ee49..bae6bb0 100644
--- a/main.go
+++ b/main.go
@@ -1,7 +1,9 @@
 package main
 
 import (
+	"awesomeProject/model"
 	"awesomeProject/router"
+	"html/template"
 
 	"github.com/gin-gonic/gin"
 )
@@ -11,6 +13,11 @@ func main() {
 	// 创建默认的gin引擎
 	r := gin.Default()
 
+	//自定义模板函数
+	r.SetFuncMap(template.FuncMap{
+		"UnixToTime": model.UnixToTime,
+	})
+
 	// 加载模板文件，支持多层目录结构
 	r.LoadHTMLGlob("templates/**/*")
 
diff --git a/model/time.go b/model/time.go
new file mode 100644
index 0000000..0fb3dcc
--- /dev/null
+++ b/model/time.go
@@ -0,0 +1,41 @@
+package model
+
+import (
+	"time"
+)
+
+// TimeUtil 时间工具结构体
+type TimeUtil struct{}
+
+// TimestampToDate 将时间戳转换为日期字符串
+// timestamp: 秒级或毫秒级时间戳
+// layout: 日期格式，如 "2006-01-02 15:04:05"
+func (t TimeUtil) TimestampToDate(timestamp int64, layout string) string {
+	// 判断是秒级还是毫秒级时间戳
+	if timestamp > 1e10 {
+		timestamp = timestamp / 1000
+	}
+	return time.Unix(timestamp, 0).Format(layout)
+}
+
+// TimestampToDateDefault 使用默认格式转换时间戳
+// 默认格式: 2006-01-02 15:04:05
+func (t TimeUtil) TimestampToDateDefault(timestamp int64) string {
+	return t.TimestampToDate(timestamp, "2006-01-02 15:04:05")
+}
+
+// TimestampToDateOnly 只返回日期部分
+// 格式: 2006-01-02
+func (t TimeUtil) TimestampToDateOnly(timestamp int64) string {
+	return t.TimestampToDate(timestamp, "2006-01-02")
+}
+
+// NowTimestamp 获取当前时间戳（秒级）
+func (t TimeUtil) NowTimestamp() int64 {
+	return time.Now().Unix()
+}
+
+// NowTimestampMilli 获取当前时间戳（毫秒级）
+func (t TimeUtil) NowTimestampMilli() int64 {
+	return time.Now().UnixMilli()
+}
diff --git a/model/tools.go b/model/tools.go
new file mode 100644
index 0000000..ce0e50c
--- /dev/null
+++ b/model/tools.go
@@ -0,0 +1,13 @@
+package model
+
+import (
+	"fmt"
+	"time"
+)
+
+// 传入时间戳，返回时间格式字符串
+func UnixToTime(timestamp int) string {
+	fmt.Println(timestamp)
+	t := time.Unix(int64(timestamp), 0)
+	return t.Format("2006-01-02 15:04:05")
+}
diff --git a/templates/pages/index.html b/templates/pages/index.html
index d0ab3e1..ee1cecb 100644
--- a/templates/pages/index.html
+++ b/templates/pages/index.html
@@ -12,6 +12,7 @@
     {{template "layout/navbar"}}
 
     <h2>{{.title}}</h2>
+    <h2>{{UnixToTime .t}}</h2>
 
     {{$t := .title}}
     <h4>{{$t}}</h4>