Email Sent

ElectronJS/.gitignore

@@ -19,3 +19,4 @@ mysql_config.json
 EasySpider_en/
 EasySpider_zh/
 TempUserDataFolder/
+secret_tasks/

ElectronJS/src/taskGrid/FlowChart.html

@@ -380,13 +380,8 @@
                         <option value = 6>Get value of a Python expression (the "eval" operation)</option>
                         <option value = 7>Pause program execution (such as when the captcha box appears)</option>
                         <option value = 8>Refresh page</option>
+                        <option value = 9>Send Email</option>
                     </select>
-                    <div v-if='nowNode["parameters"]["codeMode"] == 7'>
-                        <label>This operation can pause program execution, such as when a captcha box appears, and it will not continue until you manually press and hold the pause/continue shortcut key (default: key p).</label>
-                    </div>
-                    <div v-if='nowNode["parameters"]["codeMode"] == 8'>
-                        <label>This operation can refresh the current page.</label>
-                    </div>
                     <div v-if='nowNode["parameters"]["codeMode"] < 3 || nowNode["parameters"]["codeMode"] >= 5 && nowNode["parameters"]["codeMode"] <=6'>
                         <label>Code (Use Field["FieldName"] to input the lastest value of a field): </label>
                         <textarea onkeydown="inputDelete(event)" class="form-control" rows="2" v-model='nowNode["parameters"]["code"]' placeholder="Please input a JavaScript command or a system command. For example, document.body.innerText = '1' is an example of a JavaScript command, and python D:/test.py is an example of a system command. If you choose to execute a JavaScript script for the current iteration, you can represent the element of the current iteration using arguments[0]. For instance, arguments[0].style.color = 'blue' sets the color of the element in the current iteration to blue."></textarea>
@@ -452,10 +447,29 @@ Please note that this feature does not support assigning values to variables. In
                         <label>Maximum wait time for script execution (0 represents unlimited wait time): </label>
                         <input onkeydown="inputDelete(event)" required class="form-control" type="number" v-model.number='nowNode["parameters"]["waitTime"]'></input>
                     </div>
-
-
-
-
+                    <div v-if='nowNode["parameters"]["codeMode"] == 7'>
+                        <label>This operation can pause program execution, such as when a captcha box appears, and it will not continue until you manually press and hold the pause/continue shortcut key (default: key p).</label>
+                    </div>
+                    <div v-if='nowNode["parameters"]["codeMode"] == 8'>
+                        <label>This operation can refresh the current page.</label>
+                    </div>
+                    <div v-if='nowNode["parameters"]["codeMode"] == 9'>
+                        <label>This operation can send emails, for example, to notify by email when a web scraping task is completed.</label>
+                        <label>SMTP email server host:</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["host"]' placeholder="e.g., smtp.gmail.com"></input>
+                        <label>Email server port:</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["port"]' placeholder="e.g., 465"></input>
+                        <label>Sender email username:</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["username"]'></input>
+                        <label>Sender email password (Be careful not to leak the task file if a password is set!):</label>
+                        <input onkeydown="inputDelete(event)" type="password" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["password"]' placeholder="Most email servers use authorization codes, not the original password"></input>
+                        <label>Recipient email address:</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["to"]' placeholder="Separate multiple recipients with commas"></input>
+                        <label>Email subject:</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["subject"]' placeholder="Write the email subject here"></input>
+                        <label>Email content:</label>
+                        <textarea onkeydown="inputDelete(event)" class="form-control" rows="2" v-model='nowNode["parameters"]["emailConfig"]["content"]' placeholder="Write the email content here"></textarea>
+                    </div>
 
                 </div>
 
@@ -607,7 +621,7 @@ If the expression returns a value greater than 0 or evaluates to True, the loop
                     <div v-else-if='TClass > 0 && TClass < 7 || TClass == 8'>
                         <label>Code/Script Content: </label>
                         <textarea onkeydown="inputDelete(event)" class="form-control" rows="3" v-model='nowNode["parameters"]["code"]' placeholder="If the return value is greater than 0 or true, the operations within this branch will be executed; otherwise, they will not be executed. For example: return document.body.scrollWidth > 1000 or python D:/test.py, representing examples of JS command and system command return values."></textarea>
-                        <pre class="form-control" style="background: white; margin-top: 20px; min-height: 200px; font-size: 15px!important; word-wrap: break-word!important; white-space: pre-wrap; border-radius: 0; border: 1px solid" disabled v-if='TClass == 8'>Please read the instructions first and then write the specific code in the input box above (not in this box). To execute a large amount of code, you can simply write "outside:myCode.py" and the program will read and execute the code within myCode.py under the EasySpider directory. 
+                        <pre class="form-control" style="background: white; margin-top: 20px; min-height: 200px; font-size: 15px!important; word-wrap: break-word!important; white-space: pre-wrap; border-radius: 0; border: 1px solid" disabled v-if='TClass == 8'>Please read the instructions first and then write the specific code in the input box above (not in this box). To execute a large amount of code, you can simply write "outside:myCode.py" and the program will read and execute the code within myCode.py under the EasySpider directory.
 Use the expression value of Python code to determine whether a condition is satisfied. Here are some examples:
 1. Return relevant values of the current browser object. Use `self.browser` to refer to the current browser being operated. You can directly use Selenium's API to perform operations, such as `self.browser.find_element(By.CSS_SELECTOR, "body").text=="123"`, which checks whether the current page contains the text "123".
 2. Return the value of a custom global variable: `self.myVar`

ElectronJS/src/taskGrid/FlowChart_CN.html

@@ -380,13 +380,8 @@
                         <option value = 6>在执行环境下获得Python表达式值（eval操作）</option>
                         <option value = 7>暂停程序执行（如检测到验证码框出现时暂停执行）</option>
                         <option value = 8>刷新页面</option>
+                        <option value = 9>发送邮件</option>
                     </select>
-                    <div v-if='nowNode["parameters"]["codeMode"] == 7'>
-                        <label>此操作可以暂停程序执行，如检测到验证码框出现时暂停执行，直到手动长按键盘自定义暂停/继续快捷键（默认：p键）后才继续执行。</label>
-                    </div>
-                    <div v-if='nowNode["parameters"]["codeMode"] == 8'>
-                        <label>此操作可以刷新当前页面。</label>
-                    </div>
                     <div v-if='nowNode["parameters"]["codeMode"] < 3 || nowNode["parameters"]["codeMode"] >= 5 && nowNode["parameters"]["codeMode"] <=6'>
                         <label>代码/脚本内容（用Field["字段名"]来输入某字段/自定义操作的最新提取/返回值）： </label>
                         <textarea onkeydown="inputDelete(event)" class="form-control" rows="2" v-model='nowNode["parameters"]["code"]' placeholder="输入JS或系统命令，如：document.body.innerText = '1' 或 python D:/test.py，分别为JS命令和系统命令示例。如选择针对当前循环项的JS脚本，则循环项元素用arguments[0]表示，如arguments[0].style.color = 'blue'"></textarea>
@@ -452,11 +447,30 @@ print(emotlib.emoji()) # 使用其中的函数。
                         <label>最长等待脚本执行时间（0代表无限等待）： </label>
                         <input onkeydown="inputDelete(event)" required class="form-control" type="number" v-model.number='nowNode["parameters"]["waitTime"]'></input>
                     </div>
-
-
-
-
-
+                    <div v-if='nowNode["parameters"]["codeMode"] == 7'>
+                        <label>此操作可以暂停程序执行，如检测到验证码框出现时暂停执行，直到手动长按键盘自定义暂停/继续快捷键（默认：p键）后才继续执行。</label>
+                    </div>
+                    <div v-if='nowNode["parameters"]["codeMode"] == 8'>
+                        <label>此操作可以刷新当前页面。</label>
+                    </div>
+                    <div v-if='nowNode["parameters"]["codeMode"] == 9'>
+                        <label>此操作可以发送邮件，如用于爬虫任务完成后发送邮件通知。</label>
+                        <label>STMP邮件服务器主机：</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["host"]' placeholder="如smtp.163.com"></input>
+                        <label>邮件服务器端口：</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["port"]' placeholder="如465"></input>
+                        <label>发件人邮箱用户名：</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["username"]'></input>
+                        <label>发件人邮箱密码（设置了密码注意不要轻易泄露任务文件！）：</label>
+                        <input onkeydown="inputDelete(event)" type="password" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["password"]' placeholder="多数邮箱服务器为授权码而不是原密码"></input>
+                        <label>收件人邮箱地址：</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["to"]' placeholder="多个收件人用英文逗号隔开"></input>
+                        <label>邮件主题：</label>
+                        <input onkeydown="inputDelete(event)" class="form-control" v-model='nowNode["parameters"]["emailConfig"]["subject"]' placeholder="这里写邮件主题"></input>
+                        <label>邮件内容：</label>
+                        <textarea onkeydown="inputDelete(event)" class="form-control" rows="2" v-model='nowNode["parameters"]["emailConfig"]["content"]' placeholder="这里写邮件内容"></textarea>
+                    </div>
+                    
                 </div>
 
                 <div class="elements" v-if="nodeType==6">

ElectronJS/src/taskGrid/logic.js

@@ -211,6 +211,16 @@ function addParameters(t) {
         t["parameters"]["waitTime"] = 0; //最长等待时间
         t["parameters"]["recordASField"] = 0; //是否记录脚本输出
         t["parameters"]["paraType"] = "text"; //记录脚本输出的字段索引
+        t["parameters"]["emailConfig"] = {
+            "host": "",
+            "port": 465,
+            "username": "",
+            "password": "",
+            "from": "",
+            "to": "",
+            "subject": "",
+            "content": "",
+        }
     } else if (t.option == 6) { //切换下拉选项
         t["parameters"]["optionMode"] = 0; //下拉模式
         t["parameters"]["optionValue"] = ""; //下拉值

ExecuteStage/.vscode/launch.json

@@ -12,7 +12,7 @@
             "justMyCode": false,
             //  "args": ["--ids", "[7]", "--read_type", "remote", "--headless", "0"]
             // "args": ["--ids", "[9]", "--read_type", "remote", "--headless", "0", "--saved_file_name", "YOUTUBE"]
-            "args": ["--ids", "[93]", "--headless", "0", "--user_data", "0", "--keyboard", "0"]
+            "args": ["--ids", "[95]", "--headless", "0", "--user_data", "0", "--keyboard", "0"]
             // "args": "--ids '[97]' --user_data 1 --server_address http://localhost:8074 --config_folder '/Users/naibo/Documents/EasySpider/ElectronJS/' --headless 0 --read_type remote --config_file_name config.json --saved_file_name"
         }
     ]

ExecuteStage/easyspider_executestage.py

@@ -7,7 +7,7 @@ import shutil
 import string
 import undetected_chromedriver as uc
 from utils import detect_optimizable, download_image, get_output_code, isnotnull, lowercase_tags_in_xpath, myMySQL, new_line, \
-    on_press_creator, on_release_creator, readCode, replace_field_values, write_to_csv, write_to_excel, write_to_json
+    on_press_creator, on_release_creator, readCode, replace_field_values, send_email, write_to_csv, write_to_excel, write_to_json
 from myChrome import MyChrome
 from threading import Thread, Event
 from PIL import Image
@@ -727,6 +727,8 @@ class BrowserThread(Thread):
         elif codeMode == 8:  # 刷新页面
             self.browser.refresh()
             self.print_and_log("根据设置的自定义操作，任务已刷新页面|Task refreshed page according to custom operation")
+        elif codeMode == 9:  # 发送邮件
+            send_email(node["parameters"]["emailConfig"])
         else:  # 0 1 5 6
             output = self.execute_code(
                 codeMode, code, max_wait_time, iframe=paras["iframe"])

ExecuteStage/utils.py

@@ -1,5 +1,4 @@
-# 控制流程的暂停和继续
-
+# 工具库
 import csv
 import datetime
 import json
@@ -14,6 +13,47 @@ import requests
 from urllib.parse import urlparse
 import pymysql
 from lxml import etree
+import smtplib
+from email.mime.text import MIMEText
+from email.header import Header
+
+def send_email(config):
+    """
+    发送邮件的函数。
+
+    :param config: 包含邮件配置信息的字典。
+    """
+    # 校验配置信息是否完整
+    # required_keys = ["host", "port", "username", "password", "from", "to", "subject", "content"]
+    # missing_keys = [key for key in required_keys if key not in config]
+    # if missing_keys:
+    #     raise ValueError(f"邮件配置缺少必要的键: {', '.join(missing_keys)}")
+    try:
+        print("正在发送邮件到：" + config['to'])
+        message = MIMEText(config['content'], 'plain', 'utf-8')
+        message['From'] = Header(f"{config['username'].split('@')[0]} <{config['username']}>")
+        to_name_list = []
+        for address in config['to'].split(','):
+            address = address.strip()
+            name = address.split('@')[0]
+            to_name_list.append(f"{name} <{address}>")
+        to_name_list = ', '.join(to_name_list)
+        message['To'] = Header(to_name_list)
+        message['Subject'] = Header(config['subject'], 'utf-8')
+        # 使用SSL加密方式连接邮件服务器
+        smtp_server = smtplib.SMTP_SSL(config['host'], config['port'])
+        smtp_server.login(config['username'], config['password'])
+        to_address_list = config['to'].split(',')
+        smtp_server.sendmail(config['username'], to_address_list, message.as_string())
+        print("邮件发送成功|Email sent successfully")
+    except Exception as e:
+        print(f"无法发送邮件，发生错误：{e}")
+        print(f"Failed to send email, error: {e}")
+    finally:
+        try:
+            smtp_server.quit()
+        except:
+            pass
 
 
 def is_valid_url(url):