我正在使用Play 2.0进行项目,我正在尝试向用户发送电子邮件.我使用这个插件[https://github.com/typesafehub/play-plugins/tree/master/mailer].
在我的Build.scala中,我添加了
"com.typesafe" %% "play-plugins-mailer" % "2.0.4"
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并在conf/play.plugins中
1500:com.typesafe.plugin.CommonsMailerPlugin
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在我的conf/application.conf中,我有设置
smtp.host=smtp.gmail.com
smtp.port=25
smtp.ssl=true
smtp.tls=false
smtp.username="test@gmail.com"
smtp.password="xxxxxxx"
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我的控制器动作是
public static Result sendEmail(String recipt, String title, String sender ){
MailerAPI mail = play.Play.application().plugin(MailerPlugin.class).email();
mail.setSubject(SUBJECT);
mail.addRecipient(recipt);
mail.addFrom(sender);
String body = views.html.teams.mailBody.render(recipt, title, sender).body();
mail.sendHtml(body);
return ok();
}
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我收到以下错误
[EmailException: Sending the email to the following server failed : smtp.gmail.com:25]
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我做错了什么.任何帮助将受到高度赞赏.
谢谢
我想将数组列表转换为特定格式的json字符串.我将所有用户的电子邮件都放在数组列表中,并希望将其转换为以下格式的JSON.
[
{"email":"abc@gmail.com"},
{"email":"xyz@gmail.com"}
]
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我的控制器动作是
public static Result apiCustomers(){
List<Customer> customerList = Model.coll(Customer.class).find().toArray();
List<String> emails = new ArrayList<String>();
for(Customer c : customerList){
emails.add(c.email);
}
//ObjectNode result = Json.newObject();
//result.put("emails", Json.toJson(emails));
return ok();
}
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如何将电子邮件列表转换为上述json格式?
提前致谢