diff --git a/文件操作.ipynb b/文件操作.ipynb
index 4949390..a631f01 100644
--- a/文件操作.ipynb
+++ b/文件操作.ipynb
@@ -388,10 +388,35 @@
   {
    "cell_type": "code",
    "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "## 使用网易邮箱群发测试链接"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 6,
    "metadata": {
+    "execution": {
+     "iopub.execute_input": "2022-12-17T09:50:44.652147Z",
+     "iopub.status.busy": "2022-12-17T09:50:44.651632Z",
+     "iopub.status.idle": "2022-12-17T09:50:55.208581Z",
+     "shell.execute_reply": "2022-12-17T09:50:55.206883Z",
+     "shell.execute_reply.started": "2022-12-17T09:50:44.652098Z"
+    },
     "tags": []
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "邮件发送成功！\n",
+      "邮件发送成功！\n"
+     ]
+    }
+   ],
    "source": [
     "from email.mime.text import MIMEText\n",
     "from email.mime.multipart import MIMEMultipart\n",
@@ -402,37 +427,65 @@
     "import time\n",
     "import re\n",
     "import json\n",
+    "import jwt\n",
+    "\n",
+    "key = \"Xixi1234\"\n",
+    "encoded = jwt.encode({\"email\": \"eygsoft@gmail.com\"}, key, algorithm='HS256')\n",
+    "#print(encoded)\n",
     "\n",
     "\n",
-    "\n",
-    "from_addr = 'kmingedu@163.com' #发件邮箱\n",
-    "password = 'GKWUZXMVYKSSUSSL' #邮箱密码\n",
-    "smtp_server = 'smtp.163.com' #SMTP服务器，以新浪为例\n",
-    "server = smtplib.SMTP(smtp_server,25) #第二个参数为默认端口为25，有些邮件有特殊端口\n",
     "      \n",
+    "list1 = [\n",
+    "    {'name':'lillianwong','E_mail':'lillianwong73@gmail.com'},\n",
+    "    {'name':'杨玉冰','E_mail':'lkyyb@126.com'}]\n",
     "\n",
-    "fl_name = 'data/低碳院报告.json'\n",
-    "\n",
-    "with open(fl_name,'r') as fl:\n",
-    "     m_xx = json.load(fl)\n",
-    "for k, v in m_xx.items():\n",
-    "    m_bh = str(k).rjust(5,\"0\")\n",
-    "    fl_name = f'file/220724/new/{m_bh}-{v[0]}.pdf'\n",
-    "    fl = f'{m_bh}-{v[0]}.pdf'\n",
-    "    m_rec = v[2]+'@ceic.com'\n",
-    "    msg = MIMEMultipart()\n",
-    "    msg['Subject'] = Header(\"低碳清洁能源研究院体质监测报告\",'utf-8')\n",
-    "    msg['From'] = Header('北京坤铭体质监测评估中心')\n",
-    "    msg['To'] = Header(m_rec)\n",
     "\n",
+    "for item in list1:\n",
+    "    m_mail = item['E_mail']\n",
+    "    m_name = item['name']\n",
+    "    encoded = jwt.encode({\"email\": m_mail}, key, algorithm='HS256')\n",
+    "    lianjie = f'https://www.forraid.com/survey/token/{encoded}/tcm0'\n",
+    "    mail_msg = f\"\"\"\n",
+    "<p>欢迎参加北京坤铭体质监测评估中心中医体质检测</p>\n",
+    "<p><a href=\"{lianjie}\">点击参加测试</a></p>\n",
+    "\"\"\"\n",
     "    from_addr = 'kmingedu@163.com' #发件邮箱\n",
     "    password = 'GKWUZXMVYKSSUSSL' #邮箱密码\n",
-    "    to_addr = v[2] #收件邮箱\n",
-    "    att1 =MIMEApplication(open(fl_name, 'rb').read())\n",
-    "    #att1[\"Content-Type\"] = 'application/octet-stream'\n",
-    "    # 这里的filename可以任意写，写什么名字，邮件中显示什么名字\n",
-    "    att1.add_header('Content-Disposition','attachment',filename=fl)\n",
-    "    print(m_bh,v[0],m_rec,fl)"
+    "    smtp_server = 'smtp.163.com' #SMTP服务器，以新浪为例\n",
+    "    server = smtplib.SMTP(smtp_server,25) #第二个参数为默认端口为25，有些邮件有特殊端口\n",
+    "    msg = MIMEText(mail_msg, 'html', 'utf-8')\n",
+    "    msg['Subject'] = Header(\"中医体质检测测试链接\",'utf-8')\n",
+    "    msg['From'] = Header('北京坤铭体质监测评估中心')\n",
+    "    msg['To'] = Header(m_mail)\n",
+    "\n",
+    "    \n",
+    "    to_addr = m_mail #收件邮箱\n",
+    "    try:\n",
+    "        server.login(from_addr,password) #登录邮箱\n",
+    "        server.sendmail(from_addr,to_addr,msg.as_string())  #将msg转化成string发出\n",
+    "        server.quit\n",
+    "        time.sleep(5)\n",
+    "        print('邮件发送成功！')\n",
+    "    except smtplib.SMTPException:\n",
+    "        print (\"Error: 无法发送邮件\")\n",
+    "    "
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "try:\n",
+    "        server.login(from_addr,password) #登录邮箱\n",
+    "        server.sendmail(from_addr,to_addr,msg.as_string())  #将msg转化成string发出\n",
+    "        server.quit\n",
+    "        time.sleep(5)\n",
+    "        print(f'{fl}邮件发送成功！')\n",
+    "    except smtplib.SMTPException:\n",
+    "        print (\"Error: 无法发送邮件\")\n",
+    "    "
    ]
   },
   {
@@ -967,7 +1020,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
diff --git a/文件管理1.ipynb b/文件管理1.ipynb
index e2d3e5d..650c382 100755
--- a/文件管理1.ipynb
+++ b/文件管理1.ipynb
@@ -650,15 +650,15 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 33,
+   "execution_count": 38,
    "id": "9957a90c-7735-4224-b5b5-4a4b1b7688c9",
    "metadata": {
     "execution": {
-     "iopub.execute_input": "2022-12-07T06:24:28.191719Z",
-     "iopub.status.busy": "2022-12-07T06:24:28.191155Z",
-     "iopub.status.idle": "2022-12-07T06:24:28.291897Z",
-     "shell.execute_reply": "2022-12-07T06:24:28.290876Z",
-     "shell.execute_reply.started": "2022-12-07T06:24:28.191671Z"
+     "iopub.execute_input": "2022-12-12T14:12:26.428992Z",
+     "iopub.status.busy": "2022-12-12T14:12:26.428458Z",
+     "iopub.status.idle": "2022-12-12T14:12:26.536571Z",
+     "shell.execute_reply": "2022-12-12T14:12:26.535612Z",
+     "shell.execute_reply.started": "2022-12-12T14:12:26.428944Z"
     },
     "tags": []
    },