From 7d543e06c60aa1dc5fce49dd0746e938b0d4ec05 Mon Sep 17 00:00:00 2001
From: Syngnat <yangguofeng919@gmail.com>
Date: Fri, 20 Mar 2026 15:44:53 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix(export):=20=E5=AF=BC?=
 =?UTF-8?q?=E5=87=BA=E6=95=B0=E6=8D=AE=E6=97=A5=E6=9C=9F=E6=97=B6=E9=97=B4?=
 =?UTF-8?q?=E6=A0=BC=E5=BC=8F=E5=8C=96=E4=B8=BA=E6=9C=AC=E5=9C=B0=E6=97=B6?=
 =?UTF-8?q?=E5=8C=BA=20yyyy-MM-dd=20HH:mm:ss?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- formatExportCellText default 分支增加字符串日期时间解析与格式化
- normalizeExportJSONValue 新增 time.Time 和字符串日期时间处理
- 覆盖 CSV/JSON/XLSX/HTML/Markdown 全部导出格式
- refs #270
---
 internal/app/methods_file.go | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/internal/app/methods_file.go b/internal/app/methods_file.go
index e484091..3d02edf 100644
--- a/internal/app/methods_file.go
+++ b/internal/app/methods_file.go
@@ -2207,7 +2207,12 @@ func formatExportCellText(val interface{}) string {
 		}
 		return text
 	default:
-		return fmt.Sprintf("%v", val)
+		text := fmt.Sprintf("%v", val)
+		// 字符串型日期时间值（如 RFC3339 "2026-03-10T17:01:55+08:00"）格式化为本地时区 yyyy-MM-dd HH:mm:ss
+		if parsed, ok := parseTemporalString(text); ok {
+			return parsed.Local().Format("2006-01-02 15:04:05")
+		}
+		return text
 	}
 }
 
@@ -2217,6 +2222,18 @@ func normalizeExportJSONValue(val interface{}) interface{} {
 	}
 
 	switch v := val.(type) {
+	case time.Time:
+		return v.Local().Format("2006-01-02 15:04:05")
+	case *time.Time:
+		if v == nil {
+			return nil
+		}
+		return v.Local().Format("2006-01-02 15:04:05")
+	case string:
+		if parsed, ok := parseTemporalString(v); ok {
+			return parsed.Local().Format("2006-01-02 15:04:05")
+		}
+		return v
 	case float32:
 		f := float64(v)
 		if math.IsNaN(f) || math.IsInf(f, 0) {