javamail 发送Gmail邮件出错，跪求各路大神帮忙

[Boh_]

之前用qq邮箱163邮箱发送都没问题的，现在要求用Gmail邮箱,出现以下错误
javax.mail.SendFailedException: Sending failed;
nested exception is:
class javax.mail.AuthenticationFailedException
at javax.mail.Transport.send0(Transport.java:218)
at javax.mail.Transport.send(Transport.java:80)
at com.action.test.send(test.java:59)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:142)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)

at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:485)
at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.filter.EncodingFilter.doFilter(EncodingFilter.java:28)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2442)
at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2431)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:619)

下面是我的源代码，已经百度谷歌了两天，还是搞不定，试了好多版本的javamail 发送gmail还是不行，请各位帮帮忙看什么错误或者给一份发送gmail邮件的代码，谢谢

package com.action;
import java.security.Security;  
import java.util.Date;  
import java.util.Properties;  
import javax.mail.Authenticator;  
import javax.mail.Message;  
import javax.mail.MessagingException;  
import javax.mail.PasswordAuthentication;  
import javax.mail.Session;  
import javax.mail.Transport;  
import javax.mail.internet.AddressException;  
import javax.mail.internet.InternetAddress;  
import javax.mail.internet.MimeMessage;  
  
/** 
 * 使用Gmail发送邮件 
 *  
 */  
  
public class test {  
  
    public String  send() throws AddressException,MessagingException {  
  
        Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());  
  
        final String SSL_FACTORY = "javax.net.ssl.SSLSocketFactory";  
  
        // Get a Properties object  
  
        Properties props = System.getProperties();  
  
        props.setProperty("mail.smtp.host", "smtp.gmail.com");  
        props.setProperty("mail.smtp.socketFactory.class", SSL_FACTORY);  
        props.setProperty("mail.smtp.socketFactory.fallback", "false");  
        props.setProperty("mail.smtp.port", "465");  
        props.setProperty("mail.smtp.socketFactory.port", "465");  
        props.put("mail.smtp.auth", "true");  
  
        final String username = "[e-mail]";  
        final String password = "mypassword";  
  
        Session session = Session.getDefaultInstance(props, new Authenticator() {  
  
                    protected PasswordAuthentication getPasswordAuthentication() {  
                        return new PasswordAuthentication(username, password);  
                    }  
                });  
  
        // -- Create a new message --  
        Message msg = new MimeMessage(session);  
  
        // -- Set the FROM and TO fields --  
        msg.setFrom(new InternetAddress(username ));//+ "@mo168.com"));  
        msg.setRecipients(Message.RecipientType.TO, InternetAddress.parse("[e-mail]", false));  
        msg.setSubject("Hello");  
        msg.setText("How are you");  
        msg.setSentDate(new Date());  
        try{
        	Transport.send(msg);  
        }catch(Exception e){
        	e.printStackTrace();
        }
        System.out.println("Message sent.");  
        return "success";
    }  
}

[oarsman]

服务器认证失败了，你可以参考下面这个例子： public class EmailService { private Log log = LogFactory.getLog(EmailService.class); @SuppressWarnings("static-access") public boolean sendEmail(String to,String subject,String content) { EmailServiceConfig config=EmailServiceConfig.getInstance(); Authenticator auth=new MyAuthenticator(config.getAccount(),config.getPasswd()); Session mailSession = Session.getInstance( config.getEmailProperties(), auth ); MimeMessage message = null;//保存邮件信息 try { InternetAddress fromAddress = new InternetAddress(config.getFromAddress()); InternetAddress toAddress = new InternetAddress(to); message= new MimeMessage(mailSession); message.setFrom(fromAddress); message.addRecipient(RecipientType.TO, toAddress); message.setSentDate(new Date()); message.setSubject(subject); message.setText(content); } catch (AddressException e) { log.error("系统发送email失败，错误的email地址["+config.getAccount()+","+to+"]",e); } catch (MessagingException e) { log.error("组件系统email失败",e); } //发送邮件 try { //Transport transport= mailSession.getTransport("smtp"); //transport.connect(config.getHost(),config.getAccount(), config.getPasswd()); Transport.send(message); //关闭连接 } catch (NoSuchProviderException e) { log.error("邮件服务器错误，无法发送邮件",e); } catch (MessagingException e) { log.error("发送邮件失败",e); } return true; } class MyAuthenticator extends Authenticator { String userName = ""; String password = ""; public MyAuthenticator() { } public MyAuthenticator(String userName, String password) { this.userName = userName; this.password = password; } protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(userName, password); } }

[oarsman]

EmailServiceConfig是我自己封装的一个类，里面放了用户名密码，服务器地址等信息

[oarsman]

关键是 Session mailSession = Session.getInstance( config.getEmailProperties(), auth ); 这其中的auth要等于true

[yuzu_yy]

我以前做过Gmail的实验 貌似端口是587 还是多少来着 忘了 用的是tls加密 props.put("mail.smtp.starttls.enable","true")

[Boh_]

引用 1 楼 ygycomon 的回复:

gmail 在大陆被封了，你没事用gmail做什么测试

我也不想啊，本来做好的可以兼容各类邮箱结果发现公司要求要gmail邮箱，说有ssl协议安全，然后我怎么改都发不了

[Boh_]

引用 6 楼 oarsman 的回复:

服务器认证失败了，你可以参考下面这个例子： public class EmailService { private Log log = LogFactory.getLog(EmailService.class); @SuppressWarnings("static-access") public boolean sendEmail(String to,String subject,String content) { EmailServiceConfig config=EmailServiceConfig.getInstance(); Authenticator auth=new MyAuthenticator(config.getAccount(),config.getPasswd()); Session mailSession = Session.getInstance( config.getEmailProperties(), auth ); MimeMessage message = null;//保存邮件信息 try { InternetAddress fromAddress = new InternetAddress(config.getFromAddress()); InternetAddress toAddress = new InternetAddress(to); message= new MimeMessage(mailSession); message.setFrom(fromAddress); message.addRecipient(RecipientType.TO, toAddress); message.setSentDate(new Date()); message.setSubject(subject); message.setText(content); } catch (AddressException e) { log.error("系统发送email失败，错误的email地址["+config.getAccount()+","+to+"]",e); } catch (MessagingException e) { log.error("组件系统email失败",e); } //发送邮件 try { //Transport transport= mailSession.getTransport("smtp"); //transport.connect(config.getHost(),config.getAccount(), config.getPasswd()); Transport.send(message); //关闭连接 } catch (NoSuchProviderException e) { log.error("邮件服务器错误，无法发送邮件",e); } catch (MessagingException e) { log.error("发送邮件失败",e); } return true; } class MyAuthenticator extends Authenticator { String userName = ""; String password = ""; public MyAuthenticator() { } public MyAuthenticator(String userName, String password) { this.userName = userName; this.password = password; } protected PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(userName, password); } }

用你的代码测试了一下，还是一样的错误 严重: 发送邮件失败 javax.mail.SendFailedException: Sending failed; nested exception is: class javax.mail.AuthenticationFailedException at javax.mail.Transport.send0(Transport.java:218) at javax.mail.Transport.send(Transport.java:80) at com.action.test.send(test.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452) at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254) at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263) at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:142) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166) at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187) at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248) at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52) at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:485) at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77) at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at com.filter.EncodingFilter.doFilter(EncodingFilter.java:28) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2442) at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2431) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:619)

[致知Fighting]

gmail 在大陆被封了，你没事用gmail做什么测试

[zy_think123]

换一个其他的邮箱测试一下，首先保证不是程序问题

[S117]

你没其他邮箱吗？ 看异常是认证失败了，换个其他邮箱试试吧，Gmail本来也登陆不上了！

[qingyuan18]

gmail服务器在美国，中国的站点已经被撤掉了，你用程序连接美国的gmail服务器需要google api Key

[致知Fighting]

引用 10 楼 u010079945 的回复:

[quote=引用 1 楼 ygycomon 的回复:] gmail 在大陆被封了，你没事用gmail做什么测试

我也不想啊，本来做好的可以兼容各类邮箱结果发现公司要求要gmail邮箱，说有ssl协议安全，然后我怎么改都发不了[/quote] 你先用浏览器开一下gmail.com再说吧

[贫道望青楼]

代码木问题，看下权限吧

[Boh_]

引用 13 楼 su_internet 的回复:

代码木问题，看下权限吧

除了uc，其他浏览器进不去https://mail.google.com，是这个原因吗？怎么破

[Boh_]

引用 12 楼 ygycomon 的回复:

[quote=引用 10 楼 u010079945 的回复:] [quote=引用 1 楼 ygycomon 的回复:] gmail 在大陆被封了，你没事用gmail做什么测试

我也不想啊，本来做好的可以兼容各类邮箱结果发现公司要求要gmail邮箱，说有ssl协议安全，然后我怎么改都发不了[/quote] 你先用浏览器开一下gmail.com再说吧[/quote] 除了uc，其他打不开https://mail.google.com，进不去邮箱

[Boh_]

引用 16 楼 su_internet 的回复:

sorry，我对这个问题无解...

终于发现原因了，是安全验证问题，在gmail邮箱里：设置-账号和导入-其他Google账户设置-安全性-近期活动-查看所有事件，看到登录访问都被阻止了，如图

点击异常活动那里的更改-查看设置-把不够安全的应用的访问权限设置为启用

就解决了这个问题，谢谢大家了。

[贫道望青楼]

sorry，我对这个问题无解...

[tony4geek]

权限认证问题过不了