From 827e77c9a38341dab93566e336fad508507204dd Mon Sep 17 00:00:00 2001
From: xuncha <1658671838@qq.com>
Date: Sun, 25 Jan 2026 17:43:23 +0800
Subject: [PATCH 01/10] =?UTF-8?q?fix:=E4=BC=98=E5=8C=96=E8=A1=A8=E8=BF=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 electron/services/exportService.ts | 5 +++++
 src/pages/WelcomePage.tsx          | 6 +++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 7e57c05..99aa31f 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -2006,6 +2006,11 @@ class ExportService {
       )
 
       const detailedExport: any = {
+        weflow: {
+          version: '1.0.3',
+          exportedAt: Math.floor(Date.now() / 1000),
+          generator: 'WeFlow'
+        },
         session: {
           wxid: sessionId,
           nickname: sessionNickname,
diff --git a/src/pages/WelcomePage.tsx b/src/pages/WelcomePage.tsx
index e885208..1f144e2 100644
--- a/src/pages/WelcomePage.tsx
+++ b/src/pages/WelcomePage.tsx
@@ -440,8 +440,8 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                   <FolderOpen size={16} /> 浏览选择
                 </button>
               </div>
-              <div className="field-hint">请选择微信-设置-存储位置对应的目录</div>
-              <div className="field-hint" style={{ color: '#ff6b6b', marginTop: '4px' }}>⚠️ 目录路径不可包含中文，如有中文请去微信-设置-存储位置点击更改，迁移至全英文目录</div>
+              <div className="field-hint" style={{ color: '#ff6b6b', fontSize: '14px', fontWeight: '500' }}>请选择微信-设置-存储位置对应的目录</div>
+              <div className="field-hint" style={{ color: '#ff6b6b', marginTop: '4px', fontSize: '14px', fontWeight: '500' }}>⚠️ 目录路径不可包含中文，如有中文请去微信-设置-存储位置点击更改，迁移至全英文目录</div>
             </div>
           )}
 
@@ -506,7 +506,7 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
 
               {dbKeyStatus && <div className="field-hint status-text">{dbKeyStatus}</div>}
               <div className="field-hint">获取密钥会自动识别最近登录的账号</div>
-              <div className="field-hint">点击自动获取后微信将重新启动，当页面提示<span style={{color: 'red'}}>hook安装成功，现在登录微信</span>后再点击登录</div>
+              <div className="field-hint">点击自动获取后微信将重新启动，当页面提示<span style={{ color: 'red' }}>hook安装成功，现在登录微信</span>后再点击登录</div>
             </div>
           )}
 

From 2e61902556e17c128b725aba4a09a7bb20cb0c9b Mon Sep 17 00:00:00 2001
From: xuncha <102988462+xunchahaha@users.noreply.github.com>
Date: Sun, 25 Jan 2026 18:05:15 +0800
Subject: [PATCH 02/10] =?UTF-8?q?fix:=E4=BC=98=E5=8C=96=E8=A1=A8=E8=BF=B0?=
 =?UTF-8?q?=20(#96)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 electron/services/exportService.ts |  5 +++++
 src/pages/WelcomePage.tsx          | 15 +++++++++------
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 7e57c05..99aa31f 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -2006,6 +2006,11 @@ class ExportService {
       )
 
       const detailedExport: any = {
+        weflow: {
+          version: '1.0.3',
+          exportedAt: Math.floor(Date.now() / 1000),
+          generator: 'WeFlow'
+        },
         session: {
           wxid: sessionId,
           nickname: sessionNickname,
diff --git a/src/pages/WelcomePage.tsx b/src/pages/WelcomePage.tsx
index a2967fd..8c7b12e 100644
--- a/src/pages/WelcomePage.tsx
+++ b/src/pages/WelcomePage.tsx
@@ -453,7 +453,10 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                   ⚠️ 目录路径不可包含中文，如有中文请先在微信中迁移至全英文目录
                 </div>
               </div>
-            )}
+              <div className="field-hint" style={{ color: '#ff6b6b', fontSize: '14px', fontWeight: '500' }}>请选择微信-设置-存储位置对应的目录</div>
+              <div className="field-hint" style={{ color: '#ff6b6b', marginTop: '4px', fontSize: '14px', fontWeight: '500' }}>⚠️ 目录路径不可包含中文，如有中文请去微信-设置-存储位置点击更改，迁移至全英文目录</div>
+            </div>
+          )}
 
             {currentStep.id === 'cache' && (
               <div className="form-group">
@@ -554,11 +557,11 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                   {isFetchingImageKey ? '扫描中...' : '自动获取图片密钥'}
                 </button>
 
-                {imageKeyStatus && <div className="status-message">{imageKeyStatus}</div>}
-                <div className="field-hint">请在微信中打开几张图片后再点击获取</div>
-              </div>
-            )}
-          </div>
+              {dbKeyStatus && <div className="field-hint status-text">{dbKeyStatus}</div>}
+              <div className="field-hint">获取密钥会自动识别最近登录的账号</div>
+              <div className="field-hint">点击自动获取后微信将重新启动，当页面提示<span style={{ color: 'red' }}>hook安装成功，现在登录微信</span>后再点击登录</div>
+            </div>
+          )}
 
           {error && <div className="error-message">{error}</div>}
 

From b9d1ea316f75a2c0fdb445b73e567032da1490f3 Mon Sep 17 00:00:00 2001
From: xuncha <102988462+xunchahaha@users.noreply.github.com>
Date: Sun, 25 Jan 2026 18:19:06 +0800
Subject: [PATCH 03/10] =?UTF-8?q?Revert=20"fix:=E4=BC=98=E5=8C=96=E8=A1=A8?=
 =?UTF-8?q?=E8=BF=B0=20(#96)"=20(#97)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This reverts commit 2e61902556e17c128b725aba4a09a7bb20cb0c9b.
---
 electron/services/exportService.ts |  5 -----
 src/pages/WelcomePage.tsx          | 15 ++++++---------
 2 files changed, 6 insertions(+), 14 deletions(-)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 99aa31f..7e57c05 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -2006,11 +2006,6 @@ class ExportService {
       )
 
       const detailedExport: any = {
-        weflow: {
-          version: '1.0.3',
-          exportedAt: Math.floor(Date.now() / 1000),
-          generator: 'WeFlow'
-        },
         session: {
           wxid: sessionId,
           nickname: sessionNickname,
diff --git a/src/pages/WelcomePage.tsx b/src/pages/WelcomePage.tsx
index 8c7b12e..a2967fd 100644
--- a/src/pages/WelcomePage.tsx
+++ b/src/pages/WelcomePage.tsx
@@ -453,10 +453,7 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                   ⚠️ 目录路径不可包含中文，如有中文请先在微信中迁移至全英文目录
                 </div>
               </div>
-              <div className="field-hint" style={{ color: '#ff6b6b', fontSize: '14px', fontWeight: '500' }}>请选择微信-设置-存储位置对应的目录</div>
-              <div className="field-hint" style={{ color: '#ff6b6b', marginTop: '4px', fontSize: '14px', fontWeight: '500' }}>⚠️ 目录路径不可包含中文，如有中文请去微信-设置-存储位置点击更改，迁移至全英文目录</div>
-            </div>
-          )}
+            )}
 
             {currentStep.id === 'cache' && (
               <div className="form-group">
@@ -557,11 +554,11 @@ function WelcomePage({ standalone = false }: WelcomePageProps) {
                   {isFetchingImageKey ? '扫描中...' : '自动获取图片密钥'}
                 </button>
 
-              {dbKeyStatus && <div className="field-hint status-text">{dbKeyStatus}</div>}
-              <div className="field-hint">获取密钥会自动识别最近登录的账号</div>
-              <div className="field-hint">点击自动获取后微信将重新启动，当页面提示<span style={{ color: 'red' }}>hook安装成功，现在登录微信</span>后再点击登录</div>
-            </div>
-          )}
+                {imageKeyStatus && <div className="status-message">{imageKeyStatus}</div>}
+                <div className="field-hint">请在微信中打开几张图片后再点击获取</div>
+              </div>
+            )}
+          </div>
 
           {error && <div className="error-message">{error}</div>}
 

From 3c32ad5ca8ec61e0c881397057b143e9c5e55e54 Mon Sep 17 00:00:00 2001
From: xuncha <1658671838@qq.com>
Date: Sun, 25 Jan 2026 18:29:23 +0800
Subject: [PATCH 04/10] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E4=BA=86json?=
 =?UTF-8?q?=E5=AF=BC=E5=87=BA=E7=9A=84=E6=A0=BC=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 electron/services/exportService.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 7e57c05..6f6eefe 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -1605,6 +1605,14 @@ class ExportService {
     }
   }
 
+  private getWeflowHeader(): { version: string; exportedAt: number; generator: string } {
+    return {
+      version: '1.0.3',
+      exportedAt: Math.floor(Date.now() / 1000),
+      generator: 'WeFlow'
+    }
+  }
+
   /**
    * 生成通用的导出元数据 (参考 ChatLab 格式)
    */
@@ -2005,7 +2013,9 @@ class ExportService {
         options.displayNamePreference || 'remark'
       )
 
+      const weflow = this.getWeflowHeader()
       const detailedExport: any = {
+        weflow,
         session: {
           wxid: sessionId,
           nickname: sessionNickname,

From 9f31ac0529ee1a606935d4066bd88327082d63da Mon Sep 17 00:00:00 2001
From: xuncha <102988462+xunchahaha@users.noreply.github.com>
Date: Sun, 25 Jan 2026 18:29:50 +0800
Subject: [PATCH 05/10] Dev (#98)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix:优化表述

* fix:修复了json导出的格式
---
 electron/services/exportService.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 7e57c05..6f6eefe 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -1605,6 +1605,14 @@ class ExportService {
     }
   }
 
+  private getWeflowHeader(): { version: string; exportedAt: number; generator: string } {
+    return {
+      version: '1.0.3',
+      exportedAt: Math.floor(Date.now() / 1000),
+      generator: 'WeFlow'
+    }
+  }
+
   /**
    * 生成通用的导出元数据 (参考 ChatLab 格式)
    */
@@ -2005,7 +2013,9 @@ class ExportService {
         options.displayNamePreference || 'remark'
       )
 
+      const weflow = this.getWeflowHeader()
       const detailedExport: any = {
+        weflow,
         session: {
           wxid: sessionId,
           nickname: sessionNickname,

From b66fc32068977963b401763090567e3bafcd649c Mon Sep 17 00:00:00 2001
From: xuncha <102988462+xunchahaha@users.noreply.github.com>
Date: Tue, 27 Jan 2026 17:35:52 +0800
Subject: [PATCH 06/10] =?UTF-8?q?=E4=BC=98=E5=8C=96=E7=BA=AFjson=E5=AF=BC?=
 =?UTF-8?q?=E5=87=BA=E6=A0=BC=E5=BC=8F=20(#111)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix:优化表述

* fix:修复了json导出的格式

From e557ee224ef62c6eeea0512c221ab86031751030 Mon Sep 17 00:00:00 2001
From: xuncha <1658671838@qq.com>
Date: Tue, 27 Jan 2026 17:42:03 +0800
Subject: [PATCH 07/10] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E7=BE=A4=E8=81=8A?=
 =?UTF-8?q?=E5=88=86=E6=9E=90=E7=99=BD=E5=B1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/pages/GroupAnalyticsPage.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pages/GroupAnalyticsPage.tsx b/src/pages/GroupAnalyticsPage.tsx
index 3cb07c1..1a8dfe1 100644
--- a/src/pages/GroupAnalyticsPage.tsx
+++ b/src/pages/GroupAnalyticsPage.tsx
@@ -56,7 +56,7 @@ function GroupAnalyticsPage() {
 
   useEffect(() => {
     loadGroups()
-  }, [loadGroups])
+  }, [])
 
   useEffect(() => {
     if (searchQuery) {

From 85d82bfd09ad0dce221c589fb8343b23f74bf0bd Mon Sep 17 00:00:00 2001
From: xuncha <1658671838@qq.com>
Date: Tue, 27 Jan 2026 17:46:12 +0800
Subject: [PATCH 08/10] =?UTF-8?q?fix:=E4=BF=AE=E5=A4=8D=E5=BD=93=E5=A4=A9?=
 =?UTF-8?q?=E6=B2=A1=E6=9C=89=E4=BC=9A=E8=AF=9D=E4=B9=9F=E4=BE=9D=E6=97=A7?=
 =?UTF-8?q?=E4=BC=9A=E4=BA=A7=E7=94=9F=E5=AF=BC=E5=87=BA=E6=96=87=E4=BB=B6?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 electron/services/exportService.ts | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 6f6eefe..f5e750b 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -1665,6 +1665,12 @@ class ExportService {
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
       const allMessages = collected.rows
+
+      // 如果没有消息,不创建文件
+      if (allMessages.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       if (isGroup) {
         await this.mergeGroupMembers(sessionId, collected.memberSet, options.exportAvatars === true)
       }
@@ -1858,6 +1864,12 @@ class ExportService {
       })
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)
 
       // ========== 阶段1：并行导出媒体文件 ==========
@@ -2100,6 +2112,10 @@ class ExportService {
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
 
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
 
       onProgress?.({
         current: 30,
@@ -2453,6 +2469,12 @@ class ExportService {
       })
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       const sortedMessages = collected.rows.sort((a, b) => a.createTime - b.createTime)
 
       const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)
@@ -2624,6 +2646,12 @@ class ExportService {
       })
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       if (isGroup) {
         await this.mergeGroupMembers(sessionId, collected.memberSet, options.exportAvatars === true)
       }

From 3405f26d10d4b969825a47f635131d3cd49ea959 Mon Sep 17 00:00:00 2001
From: xuncha <102988462+xunchahaha@users.noreply.github.com>
Date: Tue, 27 Jan 2026 17:46:49 +0800
Subject: [PATCH 09/10] Dev (#112)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* fix:优化表述

* fix:修复了json导出的格式

* fix:修复群聊分析白屏

* fix:修复当天没有会话也依旧会产生导出文件的问题
---
 electron/services/exportService.ts | 28 ++++++++++++++++++++++++++++
 src/pages/GroupAnalyticsPage.tsx   |  2 +-
 2 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/electron/services/exportService.ts b/electron/services/exportService.ts
index 6f6eefe..f5e750b 100644
--- a/electron/services/exportService.ts
+++ b/electron/services/exportService.ts
@@ -1665,6 +1665,12 @@ class ExportService {
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
       const allMessages = collected.rows
+
+      // 如果没有消息,不创建文件
+      if (allMessages.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       if (isGroup) {
         await this.mergeGroupMembers(sessionId, collected.memberSet, options.exportAvatars === true)
       }
@@ -1858,6 +1864,12 @@ class ExportService {
       })
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)
 
       // ========== 阶段1：并行导出媒体文件 ==========
@@ -2100,6 +2112,10 @@ class ExportService {
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
 
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
 
       onProgress?.({
         current: 30,
@@ -2453,6 +2469,12 @@ class ExportService {
       })
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       const sortedMessages = collected.rows.sort((a, b) => a.createTime - b.createTime)
 
       const { exportMediaEnabled, mediaRootDir, mediaRelativePrefix } = this.getMediaLayout(outputPath, options)
@@ -2624,6 +2646,12 @@ class ExportService {
       })
 
       const collected = await this.collectMessages(sessionId, cleanedMyWxid, options.dateRange)
+
+      // 如果没有消息,不创建文件
+      if (collected.rows.length === 0) {
+        return { success: false, error: '该会话在指定时间范围内没有消息' }
+      }
+
       if (isGroup) {
         await this.mergeGroupMembers(sessionId, collected.memberSet, options.exportAvatars === true)
       }
diff --git a/src/pages/GroupAnalyticsPage.tsx b/src/pages/GroupAnalyticsPage.tsx
index 3cb07c1..1a8dfe1 100644
--- a/src/pages/GroupAnalyticsPage.tsx
+++ b/src/pages/GroupAnalyticsPage.tsx
@@ -56,7 +56,7 @@ function GroupAnalyticsPage() {
 
   useEffect(() => {
     loadGroups()
-  }, [loadGroups])
+  }, [])
 
   useEffect(() => {
     if (searchQuery) {

From f10e974f363465ad345631bba2b9199a38f9648c Mon Sep 17 00:00:00 2001
From: xuncha <1658671838@qq.com>
Date: Tue, 27 Jan 2026 17:54:28 +0800
Subject: [PATCH 10/10] ee

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index 9011c0e..46ab5a0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "weflow",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "WeFlow",
   "main": "dist-electron/main.js",
   "author": "cc",