{"id":1082,"date":"2020-07-10T09:58:20","date_gmt":"2020-07-10T01:58:20","guid":{"rendered":"http:\/\/diuut.com\/?p=1082"},"modified":"2020-07-29T22:17:51","modified_gmt":"2020-07-29T14:17:51","slug":"javamail%e9%82%ae%e4%bb%b6%e6%9c%8d%e5%8a%a1mailutil","status":"publish","type":"post","link":"https:\/\/diuut.com\/?p=1082","title":{"rendered":"JavaMail\u90ae\u4ef6\u670d\u52a1MailUtil"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\"><p>\u9700\u6c42\uff1a<\/p><cite> <strong>\u7edf\u4e00\u4e00\u4e2a\u516c\u5171\u670d\u52a1\u6a21\u5757\u53d1\u9001\u90ae\u4ef6\u4ee5\u53ca\u77ed\u4fe1\u4fe1\u606f\u4f9b\u6240\u6709\u9879\u76ee\u4f7f\u7528<\/strong> <\/cite><\/blockquote>\n\n\n\n<p>\u5b9a\u4e49\u4e00\u4e2aMailBean\u7528\u4e8e\u5b58\u653eMail\u6570\u636e<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: java; title: ; notranslate\" title=\"\">\nimport lombok.Data;\n\nimport java.io.File;\n\/**\n * @Author Diuut\n * @Date 2020\/7\/9  17:25\n *\/\n@Data\npublic class MailBean {\n    private String subject;  \/\/\u4e3b\u9898\n    private String content;  \/\/\u5185\u5bb9\n    private String toAccount;  \/\/\u53d1\u9001\u5730\u5740\n    private File attachmentFile;  \/\/\u9644\u4ef6\u6587\u4ef6\n    private String attachmentFileName;  \/\/\u9644\u4ef6\u6587\u4ef6\u540d\n}\n<\/pre><\/div>\n\n\n<p>\u5728yml\u4e2d\u51c6\u5907\u597d\u90ae\u4ef6\u53d1\u9001\u6240\u9700\u914d\u7f6e\u53c2\u6570<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: plain; title: ; notranslate\" title=\"\">\nspring:\n     mail:\n         host: smtp.xxxx.aliyun.com            #\u53d1\u9001\u670d\u52a1\u5668\u5730\u5740\n         port: 25                              #\u7aef\u53e3\u53f7\n         username: xxxxxxx@mxxxxxxxx.net       #\u53d1\u9001\u4eba\u5730\u5740\n         password: xxxxxxxxxxx                 #\u5bc6\u7801\n\n<\/pre><\/div>\n\n\n<p>\u7f16\u5199MailUtil<\/p>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: java; title: ; notranslate\" title=\"\">\nimport com.miracle.message.pojo.MailBean;\nimport org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.boot.autoconfigure.mail.MailProperties;\nimport org.springframework.mail.SimpleMailMessage;\nimport org.springframework.mail.javamail.JavaMailSender;\nimport org.springframework.mail.javamail.MimeMessageHelper;\nimport org.springframework.scheduling.annotation.Async;\nimport org.springframework.stereotype.Component;\n\nimport javax.mail.MessagingException;\nimport javax.mail.internet.MimeMessage;\nimport javax.mail.internet.MimeUtility;\nimport java.io.UnsupportedEncodingException;\n\n\/**\n * @Author Diuut\n * @Date 2020\/7\/9  17:10\n *\/\n@Component\npublic class MailUtil {\n    @Autowired\n    JavaMailSender mailSender;\n    @Autowired\n    MailProperties mailProperties;\n\n    \/**\n     * \u53d1\u9001\u90ae\u4ef6\n     * @param mailBean \u90ae\u4ef6\u5185\u5bb9\n     *\/\n    public void sendMail(MailBean mailBean) {\n        SimpleMailMessage mimeMessage = new SimpleMailMessage();\n        mimeMessage.setFrom(mailProperties.getUsername());\n        mimeMessage.setTo(mailBean.getToAccount());\n        mimeMessage.setSubject(mailBean.getSubject());\n        mimeMessage.setText(mailBean.getContent());\n        mailSender.send(mimeMessage);\n    }\n\n    \/**\n     * \u53d1\u9001\u90ae\u4ef6-\u9644\u4ef6\u90ae\u4ef6\n     *\n     * @param mailBean\n     *\/\n    public boolean sendMailAttachment(MailBean mailBean) {\n        try {\n            MimeMessage mimeMessage = mailSender.createMimeMessage();\n            MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);\n            helper.setFrom(mailProperties.getUsername());\n            helper.setTo(mailBean.getToAccount());\n            helper.setSubject(mailBean.getSubject());\n            helper.setText(mailBean.getContent(), true);\n            \/\/ \u589e\u52a0\u9644\u4ef6\u540d\u79f0\u548c\u9644\u4ef6\n            helper.addAttachment(MimeUtility.encodeWord(mailBean.getAttachmentFileName(), &quot;utf-8&quot;, &quot;B&quot;), mailBean.getAttachmentFile());\n            mailSender.send(mimeMessage);\n            return true;\n        } catch (MessagingException | UnsupportedEncodingException e) {\n            e.printStackTrace();\n            return false;\n        }\n    }\n}\n\n\/\/\u518d\u9644\u4e0a\u90ae\u7bb1\u7684\u6b63\u5219\u8868\u8fbe\u5224\u65ad\uff0c\u5e94\u8be5\u7528\u5f97\u7740   \n\/\/emil.matches(&quot;^&#91;0-9a-z]+\\\\w*@(&#91;0-9a-z]+\\\\.)+&#91;0-9a-z]+$&quot;)\n<\/pre><\/div>\n\n\n<p>\u4ee5\u4e0a\uff0c\u5c31\u53ef\u4ee5\u5728service\u4e2d@Autowire\u8c03\u7528\u4e86\uff0c<\/p>\n\n\n\n<p>\u586b\u5751\uff1a\u4e0d\u8981\u4e71\u7528\u5f02\u6b65@Async\uff0c\u81ea\u4ee5\u4e3a\u5f02\u6b65\u53ef\u4ee5\u63d0\u9ad8\u54cd\u5e94\u901f\u5ea6\uff0c\u5374\u5bfc\u81f4\u54cd\u5e94\u592a\u5feb\uff0c\u540e\u53f0\u8fd8\u6ca1\u6709\u5904\u7406\u597d\u524d\u53f0\u5df2\u7ecf\u54cd\u5e94\u4e86\uff0c\u7ed3\u679c\u6d88\u8d39\u65b9\u8fd4\u56de\u503c\u4e00\u76f4\u662fnull\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9700\u6c42\uff1a \u7edf\u4e00\u4e00\u4e2a\u516c\u5171\u670d\u52a1\u6a21\u5757\u53d1\u9001\u90ae\u4ef6\u4ee5\u53ca\u77ed\u4fe1\u4fe1\u606f\u4f9b\u6240\u6709\u9879\u76ee\u4f7f\u7528 \u5b9a\u4e49\u4e00\u4e2aMailBean\u7528\u4e8e\u5b58\u653eMail\u6570\u636e <span class=\"more-button\"><a href=\"https:\/\/diuut.com\/?p=1082\" class=\"more-link\">view all . . 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class=\"screen-reader-text\">JavaMail\u90ae\u4ef6\u670d\u52a1MailUtil<\/span><\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":657,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[],"_links":{"self":[{"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/posts\/1082"}],"collection":[{"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/diuut.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1082"}],"version-history":[{"count":5,"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/posts\/1082\/revisions"}],"predecessor-version":[{"id":1121,"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/posts\/1082\/revisions\/1121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/diuut.com\/index.php?rest_route=\/wp\/v2\/media\/657"}],"wp:attachment":[{"href":"https:\/\/diuut.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/diuut.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/diuut.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}