临潼建设项目环境影响网站,北京旅游网页设计,双线网站,网站自己做服务器划算吗以下是一个使用 wxPython 4.2 开发的简单邮件客户端程序#xff0c;支持编写邮件、添加附件和发送邮件功能#xff1a; 编写 eMailClient_wx.py 如下
import os
import wx
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIME…以下是一个使用 wxPython 4.2 开发的简单邮件客户端程序支持编写邮件、添加附件和发送邮件功能 编写 eMailClient_wx.py 如下
import os
import wx
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email import encodersclass EmailClient(wx.Frame):def __init__(self):super().__init__(None, title邮件客户端, size(1000, 600))# 初始化附件列表self.attachments []# 创建主面板panel wx.Panel(self)vbox wx.BoxSizer(wx.VERTICAL)# 服务器设置server_box wx.StaticBox(panel, labelSMTP服务器设置)server_sizer wx.StaticBoxSizer(server_box, wx.VERTICAL)server_grid wx.FlexGridSizer(cols2, vgap10, hgap10)server_grid.Add(wx.StaticText(panel, labelSMTP服务器:), 0, wx.ALIGN_CENTER_VERTICAL)self.smtp_server wx.TextCtrl(panel, valuesmtp.qq.com)server_grid.Add(self.smtp_server, 1, wx.EXPAND)server_grid.Add(wx.StaticText(panel, label端口:), 0, wx.ALIGN_CENTER_VERTICAL)self.port wx.TextCtrl(panel, value465)server_grid.Add(self.port, 1, wx.EXPAND)server_grid.Add(wx.StaticText(panel, label邮箱账号:), 0, wx.ALIGN_CENTER_VERTICAL)self.email wx.TextCtrl(panel)server_grid.Add(self.email, 1, wx.EXPAND)server_grid.Add(wx.StaticText(panel, label密码:), 0, wx.ALIGN_CENTER_VERTICAL)self.password wx.TextCtrl(panel, stylewx.TE_PASSWORD)server_grid.Add(self.password, 1, wx.EXPAND)server_sizer.Add(server_grid, 1, wx.EXPAND|wx.ALL, 10)# 邮件内容mail_box wx.StaticBox(panel, label邮件内容)mail_sizer wx.StaticBoxSizer(mail_box, wx.VERTICAL)mail_grid wx.FlexGridSizer(cols2, vgap10, hgap10)mail_grid.AddGrowableCol(1, 1)mail_grid.Add(wx.StaticText(panel, label收件人:), 0, wx.ALIGN_CENTER_VERTICAL)self.to_email wx.TextCtrl(panel)mail_grid.Add(self.to_email, 1, wx.EXPAND)mail_grid.Add(wx.StaticText(panel, label主题:), 0, wx.ALIGN_CENTER_VERTICAL)self.subject wx.TextCtrl(panel)mail_grid.Add(self.subject, 1, wx.EXPAND)mail_grid.Add(wx.StaticText(panel, label附件:), 0, wx.ALIGN_CENTER_VERTICAL)attachment_sizer wx.BoxSizer(wx.HORIZONTAL)self.attachment_list wx.ListBox(panel, size(-1, 60))attachment_sizer.Add(self.attachment_list, 1, wx.EXPAND)btn_add wx.Button(panel, label添加附件)btn_add.Bind(wx.EVT_BUTTON, self.on_add_attachment)attachment_sizer.Add(btn_add, 0, wx.LEFT, 5)btn_remove wx.Button(panel, label移除)btn_remove.Bind(wx.EVT_BUTTON, self.on_remove_attachment)attachment_sizer.Add(btn_remove, 0, wx.LEFT, 5)mail_grid.Add(attachment_sizer, 1, wx.EXPAND)mail_grid.Add(wx.StaticText(panel, label正文:), 0, wx.ALIGN_TOP)self.body wx.TextCtrl(panel, stylewx.TE_MULTILINE, size(-1, 200))mail_grid.Add(self.body, 1, wx.EXPAND)mail_sizer.Add(mail_grid, 1, wx.EXPAND|wx.ALL, 10)# 发送按钮send_btn wx.Button(panel, label发送邮件)send_btn.Bind(wx.EVT_BUTTON, self.on_send)# 添加所有组件到主布局vbox.Add(server_sizer, 0, wx.EXPAND|wx.ALL, 10)vbox.Add(mail_sizer, 1, wx.EXPAND|wx.ALL, 10)vbox.Add(send_btn, 0, wx.ALIGN_CENTER|wx.ALL, 10)panel.SetSizer(vbox)# 状态栏self.CreateStatusBar()self.SetStatusText(准备就绪)self.Show(True)def on_add_attachment(self, event):添加附件with wx.FileDialog(self, 选择附件, wildcard所有文件 (*.*)|*.*, stylewx.FD_OPEN | wx.FD_FILE_MUST_EXIST | wx.FD_MULTIPLE) as dialog:if dialog.ShowModal() wx.ID_CANCEL:returnpaths dialog.GetPaths()for path in paths:if path not in self.attachments:self.attachments.append(path)self.attachment_list.Append(os.path.basename(path))def on_remove_attachment(self, event):移除选中的附件selection self.attachment_list.GetSelection()if selection ! wx.NOT_FOUND:self.attachments.pop(selection)self.attachment_list.Delete(selection)def on_send(self, event):发送邮件# 获取输入值smtp_server self.smtp_server.GetValue()port self.port.GetValue()email self.email.GetValue()password self.password.GetValue()to_email self.to_email.GetValue()subject self.subject.GetValue()body self.body.GetValue()# 验证输入if not all([smtp_server, port, email, password, to_email]):wx.MessageBox(请填写所有必填字段, 错误, wx.OK | wx.ICON_ERROR)returntry:# 创建邮件msg MIMEMultipart()msg[From] emailmsg[To] to_emailmsg[Subject] subject# 添加正文msg.attach(MIMEText(body, plain))# 添加附件for file_path in self.attachments:with open(file_path, rb) as attachment:part MIMEBase(application, octet-stream)part.set_payload(attachment.read())encoders.encode_base64(part)part.add_header(Content-Disposition,fattachment; filename{os.path.basename(file_path)})msg.attach(part)# 连接SMTP服务器并发送self.SetStatusText(正在连接服务器...)with smtplib.SMTP(smtp_server, int(port)) as server:server.starttls()self.SetStatusText(登录中...)server.login(email, password)self.SetStatusText(发送邮件中...)server.sendmail(email, to_email.split(,), msg.as_string())# 清空表单self.attachments []self.attachment_list.Clear()self.to_email.Clear()self.subject.Clear()self.body.Clear()self.SetStatusText(邮件发送成功)wx.MessageBox(邮件已成功发送, 成功, wx.OK | wx.ICON_INFORMATION)except Exception as e:self.SetStatusText(f发送失败: {str(e)})wx.MessageBox(f发送邮件时出错:\n{str(e)}, 错误, wx.OK | wx.ICON_ERROR)if __name__ __main__:app wx.App()EmailClient()app.MainLoop()使用说明 SMTP服务器设置 输入您的SMTP服务器地址如smtp.gmail.com端口号如587 用于TLS邮箱账号和密码 邮件内容 填写收件人邮箱多个邮箱用逗号分隔邮件主题使用添加附件按钮添加文件在正文区域编写邮件内容 发送邮件 点击发送邮件按钮发送
注意事项
此程序需要使用支持SMTP的邮箱服务并确保已开启SMTP服务对于Gmail等邮箱可能需要启用安全性较低的应用的访问权限附件大小受邮箱服务商限制密码以明文形式存储请谨慎使用
依赖库安装
pip install wxPython4.2.0此程序实现了基本的邮件发送功能包括
SMTP服务器配置邮件内容编辑多附件支持邮件发送状态反馈基本的错误处理
您可以根据需要进一步扩展功能如添加HTML格式支持、收件箱查看功能、邮件保存草稿等。 优化调整布局
下面是根据您的要求调整布局后的邮件客户端程序将SMTP服务器和端口放在一行邮箱账号和密码放在一行 编写 eMailClient_wx4.py 如下
import os
import wx
import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText
from email.mime.base import MIMEBase
from email import encodersclass EmailClient(wx.Frame):def __init__(self):super().__init__(None, title邮件客户端, size(1000, 600))# 初始化附件列表self.attachments []# 创建主面板panel wx.Panel(self)vbox wx.BoxSizer(wx.VERTICAL)# 服务器设置server_box wx.StaticBox(panel, labelSMTP服务器设置)server_sizer wx.StaticBoxSizer(server_box, wx.VERTICAL)# 第一行SMTP服务器和端口server_row1 wx.BoxSizer(wx.HORIZONTAL)server_row1.Add(wx.StaticText(panel, labelSMTP服务器:), 0, wx.ALIGN_CENTER_VERTICAL|wx.RIGHT, 5)self.smtp_server wx.TextCtrl(panel, valuesmtp.qq.com)server_row1.Add(self.smtp_server, 1, wx.EXPAND|wx.RIGHT, 10)server_row1.Add(wx.StaticText(panel, label端口:), 0, wx.ALIGN_CENTER_VERTICAL|wx.RIGHT, 5)self.port wx.TextCtrl(panel, value465, size(60, -1))server_row1.Add(self.port, 0, wx.EXPAND)# 第二行邮箱账号和密码server_row2 wx.BoxSizer(wx.HORIZONTAL)server_row2.Add(wx.StaticText(panel, label邮箱账号:), 0, wx.ALIGN_CENTER_VERTICAL|wx.RIGHT, 5)self.email wx.TextCtrl(panel)server_row2.Add(self.email, 1, wx.EXPAND|wx.RIGHT, 10)server_row2.Add(wx.StaticText(panel, label密码:), 0, wx.ALIGN_CENTER_VERTICAL|wx.RIGHT, 5)self.password wx.TextCtrl(panel, stylewx.TE_PASSWORD)server_row2.Add(self.password, 1, wx.EXPAND)# 将两行添加到服务器sizerserver_sizer.Add(server_row1, 0, wx.EXPAND|wx.ALL, 10)server_sizer.Add(server_row2, 0, wx.EXPAND|wx.LEFT|wx.RIGHT|wx.BOTTOM, 10)# 邮件内容mail_box wx.StaticBox(panel, label邮件内容)mail_sizer wx.StaticBoxSizer(mail_box, wx.VERTICAL)mail_grid wx.FlexGridSizer(cols2, vgap10, hgap10)mail_grid.AddGrowableCol(1, 1)mail_grid.Add(wx.StaticText(panel, label收件人:), 0, wx.ALIGN_CENTER_VERTICAL)self.to_email wx.TextCtrl(panel)mail_grid.Add(self.to_email, 1, wx.EXPAND)mail_grid.Add(wx.StaticText(panel, label主题:), 0, wx.ALIGN_CENTER_VERTICAL)self.subject wx.TextCtrl(panel)mail_grid.Add(self.subject, 1, wx.EXPAND)mail_grid.Add(wx.StaticText(panel, label附件:), 0, wx.ALIGN_CENTER_VERTICAL)attachment_sizer wx.BoxSizer(wx.HORIZONTAL)self.attachment_list wx.ListBox(panel, size(-1, 60))attachment_sizer.Add(self.attachment_list, 1, wx.EXPAND)btn_add wx.Button(panel, label添加附件)btn_add.Bind(wx.EVT_BUTTON, self.on_add_attachment)attachment_sizer.Add(btn_add, 0, wx.LEFT, 5)btn_remove wx.Button(panel, label移除)btn_remove.Bind(wx.EVT_BUTTON, self.on_remove_attachment)attachment_sizer.Add(btn_remove, 0, wx.LEFT, 5)mail_grid.Add(attachment_sizer, 1, wx.EXPAND)mail_grid.Add(wx.StaticText(panel, label正文:), 0, wx.ALIGN_TOP)self.body wx.TextCtrl(panel, stylewx.TE_MULTILINE, size(-1, 200))mail_grid.Add(self.body, 1, wx.EXPAND)mail_sizer.Add(mail_grid, 1, wx.EXPAND|wx.ALL, 10)# 发送按钮send_btn wx.Button(panel, label发送邮件)send_btn.Bind(wx.EVT_BUTTON, self.on_send)# 添加所有组件到主布局vbox.Add(server_sizer, 0, wx.EXPAND|wx.ALL, 10)vbox.Add(mail_sizer, 1, wx.EXPAND|wx.LEFT|wx.RIGHT|wx.BOTTOM, 10)vbox.Add(send_btn, 0, wx.ALIGN_CENTER|wx.ALL, 10)panel.SetSizer(vbox)# 状态栏self.CreateStatusBar()self.SetStatusText(准备就绪)self.Show(True)def on_add_attachment(self, event):添加附件with wx.FileDialog(self, 选择附件, wildcard所有文件 (*.*)|*.*, stylewx.FD_OPEN | wx.FD_FILE_MUST_EXIST | wx.FD_MULTIPLE) as dialog:if dialog.ShowModal() wx.ID_CANCEL:returnpaths dialog.GetPaths()for path in paths:if path not in self.attachments:self.attachments.append(path)self.attachment_list.Append(os.path.basename(path))def on_remove_attachment(self, event):移除选中的附件selection self.attachment_list.GetSelection()if selection ! wx.NOT_FOUND:self.attachments.pop(selection)self.attachment_list.Delete(selection)def on_send(self, event):发送邮件# 获取输入值smtp_server self.smtp_server.GetValue()port self.port.GetValue()email self.email.GetValue()password self.password.GetValue()to_email self.to_email.GetValue()subject self.subject.GetValue()body self.body.GetValue()# 验证输入if not all([smtp_server, port, email, password, to_email]):wx.MessageBox(请填写所有必填字段, 错误, wx.OK | wx.ICON_ERROR)returntry:# 创建邮件msg MIMEMultipart()msg[From] emailmsg[To] to_emailmsg[Subject] subject# 添加正文msg.attach(MIMEText(body, plain))# 添加附件for file_path in self.attachments:with open(file_path, rb) as attachment:part MIMEBase(application, octet-stream)part.set_payload(attachment.read())encoders.encode_base64(part)part.add_header(Content-Disposition,fattachment; filename{os.path.basename(file_path)})msg.attach(part)# 连接SMTP服务器并发送self.SetStatusText(正在连接服务器...)# 根据端口选择连接方式if port 465:# 使用SSL加密server smtplib.SMTP_SSL(smtp_server, int(port))else:# 普通连接可能使用STARTTLSserver smtplib.SMTP(smtp_server, int(port))if port 587:server.starttls()self.SetStatusText(登录中...)server.login(email, password)self.SetStatusText(发送邮件中...)server.sendmail(email, to_email.split(,), msg.as_string())server.quit()# 清空表单self.attachments []self.attachment_list.Clear()self.to_email.Clear()self.subject.Clear()self.body.Clear()self.SetStatusText(邮件发送成功)wx.MessageBox(邮件已成功发送, 成功, wx.OK | wx.ICON_INFORMATION)except Exception as e:self.SetStatusText(f发送失败: {str(e)})wx.MessageBox(f发送邮件时出错:\n{str(e)}, 错误, wx.OK | wx.ICON_ERROR)if __name__ __main__:app wx.App()EmailClient()app.MainLoop()主要改进 布局调整 SMTP服务器和端口放在同一行邮箱账号和密码放在同一行使用水平布局器(wx.BoxSizer)替代原来的网格布局器(wx.FlexGridSizer)优化了控件间的间距和对齐方式 SMTP连接改进 根据端口自动选择连接方式465端口使用SSL加密连接587端口使用STARTTLS其他端口使用普通连接 界面优化 端口输入框宽度调整为60像素控件间添加了适当的间距输入框使用比例分配空间状态栏显示更详细的发送过程信息
使用说明 SMTP服务器设置 第一行SMTP服务器地址和端口第二行邮箱账号和密码端口默认设置为465SSL加密 邮件内容 收件人可输入多个邮箱用逗号分隔主题邮件标题附件可添加多个附件正文邮件内容编辑区 发送邮件 点击发送邮件按钮发送过程会在状态栏显示进度发送成功后会清空邮件内容
注意事项
对于Gmail等邮箱可能需要开启低安全性应用访问465端口通常使用SSL加密587端口使用STARTTLS附件大小受邮箱服务商限制密码以明文形式存储请谨慎使用
这个版本的布局更加紧凑合理SMTP服务器设置部分按照您的要求进行了调整同时保持了原有的功能完整性。
