From 16e6037dba52b8382349121e09c705b18968b19f Mon Sep 17 00:00:00 2001
From: W11 <w11@zohub.local>
Date: Fri, 25 Sep 2026 10:09:39 +0800
Subject: [PATCH] =?UTF-8?q?fix(shell):=20Web=20=E7=BB=88=E7=AB=AF=20resize?=
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 =?UTF-8?q?=20map[string]interface{},=20=E5=AF=B9=20ResizeDataType=20?=
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---
 shell/shell_http.go | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/shell/shell_http.go b/shell/shell_http.go
index 350fd09..88a32ad 100644
--- a/shell/shell_http.go
+++ b/shell/shell_http.go
@@ -176,17 +176,14 @@ func getWebShell(recDir string) gin.HandlerFunc {
 					}
 
 				} else if opData.Op == "resize" {
-					fmt.Println("resize")
-					value, ok := opData.Data.(ResizeDataType)
-					if ok {
-						err = proc.SetSize(value.Cols, value.Rows)
-						if err != nil {
-							logrus.Errorf("重置大小错误 %d bytes", n)
-						} else {
-							fmt.Println("重置大小成功")
+					// Data 反序列化后是 map[string]interface{}, 不能直接断言 ResizeDataType
+					// (此前断言恒失败, 前端 resize 被静默吞掉, PTY 固定 180x30)
+					raw, merr := json.Marshal(opData.Data)
+					var size ResizeDataType
+					if merr == nil && json.Unmarshal(raw, &size) == nil && size.Cols > 0 && size.Rows > 0 {
+						if serr := proc.SetSize(size.Cols, size.Rows); serr != nil {
+							logrus.Errorf("重置大小错误: %s", serr.Error())
 						}
-					} else {
-
 					}
 
 				}