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编写Html模板邮件发送方法

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wind 2023-06-09 17:41:16 +08:00
parent a45df3ea28
commit 1b8eed8f5d
3 changed files with 198 additions and 77 deletions
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127
sms4j-Email-plugin/sms4j-Email-api/src/main/java/org/dromara/email/api/MailClient.java
View File

@ -48,7 +48,17 @@ public interface MailClient {
*/
void sendEmail(List<String> mailAddress, String title, String body, String... files);
/**
* sendHtml
* <p> 读取模板发送html邮件，无正文
* <p> 将默认读取resources/template下的html文件，第三个参数为html的名称，需携带尾缀
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param htmlName 邮件正文
* @param parameter key为模板的变量名称 无需携带大括号 value为模板变量所对应的值
* @author :Wind
*/
void sendHtml(String mailAddress, String title , String htmlName, Map<String,String> parameter);
/**
* sendHtml
@ -59,8 +69,21 @@ public interface MailClient {
* @param htmlName 邮件正文
* @param parameter key为模板的变量名称 无需携带大括号 value为模板变量所对应的值
* @author :Wind
*/
void sendHtml(String mailAddress, String title , String htmlName, Map<String,Object> parameter);
*/
void sendHtml(List<String> mailAddress, String title , String htmlName, Map<String,String> parameter);
/**
* sendHtml
* <p> 读取模板发送html邮件,无正文
* <p> 将默认读取resources/template下的html文件，第三个参数为html的名称，需携带尾缀
* <p> 用户可以自己编写一个实体类，并实现Parameter接口，编写get和set方法，这样一来字段的名称则为模板变量名称，对象的值则为模板变量的值
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param htmlName 邮件模板名称
* @param parameter 实体
* @author :Wind
*/
void sendHtml(String mailAddress, String title , String htmlName, Parameter parameter);
/**
* sendHtml
@ -73,7 +96,20 @@ public interface MailClient {
* @param parameter 实体
* @author :Wind
*/
void sendHtml(String mailAddress, String title , String htmlName, Parameter parameter);
void sendHtml(List<String> mailAddress, String title , String htmlName, Parameter parameter);
/**
* sendHtml
* <p> 读取模板发送html邮件,无正文，带附件
* <p> 将默认读取resources/template下的html文件，第三个参数为html的名称，需携带尾缀
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param htmlName 邮件模板名称
* @param parameter 实体
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(String mailAddress, String title , String htmlName,Map<String,String> parameter,String...files);
/**
* sendHtml
@ -86,14 +122,14 @@ public interface MailClient {
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(String mailAddress, String title , String htmlName,Map<String,Object> parameter,String...files);
void sendHtml(List<String> mailAddress, String title , String htmlName,Map<String,String> parameter,String...files);
/**
* sendHtml
* <p> 读取模板发送html邮件,无正文，带附件
* <p> 将默认读取resources/template下的html文件，第三个参数为html的名称，需携带尾缀
* <p> 用户可以自己编写一个实体类，并实现Parameter接口，编写get和set方法，这样一来字段的名称则为模板变量名称，对象的值则为模板变量的值
* @param mailAddress 收件人地址，添加多个
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param htmlName 邮件模板名称
* @param parameter 实体
@ -102,6 +138,33 @@ public interface MailClient {
*/
void sendHtml(String mailAddress, String title , String htmlName,Parameter parameter,String...files);
/**
* sendHtml
* <p> 读取模板发送html邮件,无正文，带附件
* <p> 将默认读取resources/template下的html文件，第三个参数为html的名称，需携带尾缀
* <p> 用户可以自己编写一个实体类，并实现Parameter接口，编写get和set方法，这样一来字段的名称则为模板变量名称，对象的值则为模板变量的值
* @param mailAddress 收件人地址，添加多个
* @param title 邮件标题
* @param htmlName 邮件模板名称
* @param parameter 实体
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(List<String> mailAddress, String title , String htmlName,Parameter parameter,String...files);
/**
* sendHtml
* <p> 读取模板发送html邮件,并携带正文
* <p> 将默认读取resources/template下的html文件，第四个参数为html的名称，需携带尾缀
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param body 邮件文本正文
* @param htmlName 邮件正文
* @param parameter key为模板的变量名称 无需携带大括号 value为模板变量所对应的值
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Map<String,String> parameter);
/**
* sendHtml
* <p> 读取模板发送html邮件,并携带正文
@ -113,7 +176,21 @@ public interface MailClient {
* @param parameter key为模板的变量名称 无需携带大括号 value为模板变量所对应的值
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Map<String,Object> parameter);
void sendHtml(List<String> mailAddress, String title ,String body, String htmlName, Map<String,String> parameter);
/**
* sendHtml
* <p> 读取模板发送html邮件,并携带正文
* <p> 将默认读取resources/template下的html文件，第四个参数为html的名称，需携带尾缀
* <p> 用户可以自己编写一个实体类，并实现Parameter接口，编写get和set方法，这样一来字段的名称则为模板变量名称，对象的值则为模板变量的值
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param body 邮件文本正文
* @param htmlName 邮件正文
* @param parameter 实体
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Parameter parameter);
/**
* sendHtml
@ -127,7 +204,21 @@ public interface MailClient {
* @param parameter 实体
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Parameter parameter);
void sendHtml(List<String> mailAddress, String title ,String body, String htmlName, Parameter parameter);
/**
* sendHtml
* <p> 读取模板发送html邮件,并携带正文和附件
* <p> 将默认读取resources/template下的html文件，第四个参数为html的名称，需携带尾缀
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param body 邮件文本正文
* @param htmlName 邮件正文
* @param parameter key为模板的变量名称 无需携带大括号 value为模板变量所对应的值
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Map<String,String> parameter,String...files);
/**
* sendHtml
@ -141,7 +232,23 @@ public interface MailClient {
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Map<String,Object> parameter,String...files);
void sendHtml(List<String> mailAddress, String title ,String body, String htmlName, Map<String,String> parameter,String...files);
/**
* sendHtml
* <p> 读取模板发送html邮件,并携带正文和附件
* <p> 将默认读取resources/template下的html文件，第四个参数为html的名称，需携带尾缀
* <p> 用户可以自己编写一个实体类，并实现Parameter接口，编写get和set方法，这样一来字段的名称则为模板变量名称，对象的值则为模板变量的值
* @param mailAddress 收件人地址
* @param title 邮件标题
* @param body 邮件文本正文
* @param htmlName 邮件正文
* @param parameter key为模板的变量名称 无需携带大括号 value为模板变量所对应的值
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Parameter parameter,String...files);
/**
* sendHtml
@ -156,7 +263,7 @@ public interface MailClient {
* @param files 附件，可添加多个
* @author :Wind
*/
void sendHtml(String mailAddress, String title ,String body, String htmlName, Parameter parameter,String...files);
void sendHtml(List<String> mailAddress, String title ,String body, String htmlName, Parameter parameter,String...files);
}

10
sms4j-Email-plugin/sms4j-Email-comm/src/main/java/org/dromara/email/comm/utils/ReflectUtil.java → sms4j-Email-plugin/sms4j-Email-core/src/main/java/org/dromara/email/core/ReflectUtil.java
View File

@ -1,9 +1,9 @@
package org.dromara.email.comm.utils;
package org.dromara.email.core;
import org.dromara.email.api.Parameter;
import org.dromara.email.comm.errors.MailException;
import java.lang.reflect.Field;
import java.lang.reflect.Parameter;
import java.util.HashMap;
import java.util.Map;
@ -19,14 +19,14 @@ public class ReflectUtil {
/**
* 将对象的属性和属性值变为map
* */
public static Map<String, Object> getValues(Parameter parameter) {
public static Map<String, String> getValues(Parameter parameter) {
try {
Map<String ,Object> map = new HashMap<>();
Map<String ,String> map = new HashMap<>();
Class<?> clazz = Class.forName(getObjectName(parameter));
Field[] declaredFields = clazz.getDeclaredFields();
for (Field declaredField : declaredFields) {
declaredField.setAccessible(true);
map.put(declaredField.getName(),declaredField.get(parameter));
map.put(declaredField.getName(), (String) declaredField.get(parameter));
}
return map;
} catch (Exception e) {

138
sms4j-Email-plugin/sms4j-Email-core/src/main/java/org/dromara/email/core/service/MailService.java
View File

@ -1,11 +1,12 @@
package org.dromara.email.core.service;
import lombok.extern.slf4j.Slf4j;
import org.dromara.email.api.Blacklist;
import org.dromara.email.api.MailClient;
import org.dromara.email.api.Parameter;
import org.dromara.email.comm.errors.MailException;
import org.dromara.email.comm.utils.BaseUtil;
import org.dromara.email.comm.utils.HtmlUtil;
import org.dromara.email.core.ReflectUtil;
import javax.activation.DataHandler;
import javax.activation.DataSource;
@ -32,17 +33,17 @@ public class MailService implements MailClient {
@Override
public void sendMail(String mailAddress, String title, String body) {
sendEmail(mailAddress,title,body);
sendEmail(mailAddress, title, body);
}
@Override
public void sendMail(List<String> mailAddress, String title, String body) {
sendEmail(mailAddress,title,body);
sendEmail(mailAddress, title, body);
}
@Override
public void sendEmail(String mailAddress, String title, String body, String... files) {
sendEmail(Collections.singletonList(mailAddress),title,body,files);
sendEmail(Collections.singletonList(mailAddress), title, body, files);
}
@Override
@ -53,14 +54,7 @@ public class MailService implements MailClient {
message.setSubject(title);
message.setText(body);
Multipart multipart = new MimeMultipart();
for (String file : files) {
// 设置附件消息部分
MimeBodyPart messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(file);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(BaseUtil.getPathName(file));
multipart.addBodyPart(messageBodyPart);
}
forFiles(multipart, files);
message.setContent(multipart);
Transport.send(message);
@ -70,92 +64,112 @@ public class MailService implements MailClient {
}
@Override
public void sendHtml(String mailAddress, String title, String htmlName, Map<String, Object> parameter) {
public void sendHtml(String mailAddress, String title, String htmlName, Map<String, String> parameter) {
sendHtml(Collections.singletonList(mailAddress), title, htmlName, parameter);
}
@Override
public void sendHtml(List<String> mailAddress, String title, String htmlName, Map<String, String> parameter) {
sendHtml(mailAddress, title, htmlName, parameter, new String[0]);
}
@Override
public void sendHtml(String mailAddress, String title, String htmlName, Parameter parameter) {
sendHtml(Collections.singletonList(mailAddress), title, htmlName, parameter);
}
@Override
public void sendHtml(String mailAddress, String title, String htmlName, Map<String, Object> parameter, String... files) {
public void sendHtml(List<String> mailAddress, String title, String htmlName, Parameter parameter) {
sendHtml(mailAddress, title, htmlName, ReflectUtil.getValues(parameter));
}
@Override
public void sendHtml(String mailAddress, String title, String htmlName, Map<String, String> parameter, String... files) {
sendHtml(mailAddress, title, "", htmlName, parameter, files);
}
@Override
public void sendHtml(List<String> mailAddress, String title, String htmlName, Map<String, String> parameter, String... files) {
sendHtml(mailAddress, title, "", htmlName, parameter, files);
}
@Override
public void sendHtml(String mailAddress, String title, String htmlName, Parameter parameter, String... files) {
sendHtml(mailAddress, title, htmlName, ReflectUtil.getValues(parameter), files);
}
@Override
public void sendHtml(String mailAddress, String title, String body, String htmlName, Map<String, Object> parameter) {
public void sendHtml(List<String> mailAddress, String title, String htmlName, Parameter parameter, String... files) {
sendHtml(mailAddress, title, htmlName, ReflectUtil.getValues(parameter), files);
}
@Override
public void sendHtml(String mailAddress, String title, String body, String htmlName, Map<String, String> parameter) {
sendHtml(mailAddress, title, body, htmlName, parameter, new String[0]);
}
@Override
public void sendHtml(List<String> mailAddress, String title, String body, String htmlName, Map<String, String> parameter) {
sendHtml(mailAddress, title, body, htmlName, parameter, new String[0]);
}
@Override
public void sendHtml(String mailAddress, String title, String body, String htmlName, Parameter parameter) {
sendHtml(Collections.singletonList(mailAddress), title, body, htmlName, parameter);
}
@Override
public void sendHtml(String mailAddress, String title, String body, String htmlName, Map<String, Object> parameter, String... files) {
public void sendHtml(List<String> mailAddress, String title, String body, String htmlName, Parameter parameter) {
sendHtml(mailAddress, title, body, htmlName, parameter, new String[0]);
}
@Override
public void sendHtml(String mailAddress, String title, String body, String htmlName, Parameter parameter, String... files) {
public void sendHtml(String mailAddress, String title, String body, String htmlName, Map<String, String> parameter, String... files) {
sendHtml(Collections.singletonList(mailAddress), title, body, htmlName, parameter, files);
}
@Override
public void sendHtml(String mailAddress, String Title, String body) {
String smtpServer = "smtp.qq.com";
String username = "wzsf1810@qq.com";
String password = "xophzbzswkzkiacb";
String fromAddress = "wzsf1810@qq.com";
String toAddress = "291203727@qq.com";
int port = 465; // SMTP服务器的端口号
Properties props = new Properties();
props.put("mail.smtp.host", smtpServer);
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", port);
props.put("mail.smtp.ssl.enable", "true");
// props.put("mail.smtp.ssl.socketFactory", new MailSSLSocketFactory());
Session session = Session.getInstance(props, new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username, password);
}
});
public void sendHtml(List<String> mailAddress, String title, String body, String htmlName, Map<String, String> parameter, String... files) {
try {
Message message = new MimeMessage(session);
message.setFrom(new InternetAddress(fromAddress));
message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(toAddress));
message.setSubject(Title);
// 创建 MimeMultipart 对象
MimeMultipart multipart = new MimeMultipart("related");
// 创建 MimeBodyPart 对象，并将 HTML 内容添加到 MimeMultipart 中
Message message = mailBuild.getMessage();
message.setRecipients(Message.RecipientType.TO, mailBuild.eliminate(mailAddress));
message.setSubject(title);
message.setText(body);
Multipart multipart = new MimeMultipart();
//读取模板并进行变量替换
List<String> strings = HtmlUtil.replacePlaceholder(HtmlUtil.readHtml(htmlName), parameter);
//拼合HTML数据
String htmlData = HtmlUtil.pieceHtml(strings);
//添加附件
forFiles(multipart, files);
MimeBodyPart htmlPart = new MimeBodyPart();
htmlPart.setContent(body, "text/html;charset=UTF-8");
message.setContent(multipart);
htmlPart.setContent(htmlData, "text/html;charset=UTF-8");
multipart.addBodyPart(htmlPart);
MimeBodyPart messageBodyPart = new MimeBodyPart();
String filename = "file.txt";
DataSource source = new FileDataSource(filename);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(filename);
multipart.addBodyPart(messageBodyPart);
message.setContent(multipart);
Transport.send(message);
System.out.println("Email sent successfully.");
} catch (MessagingException e) {
throw new MailException(e);
}
}
@Override
public void sendHtml(String mailAddress, String title, String body, String htmlName, Parameter parameter, String... files) {
sendHtml(Collections.singletonList(mailAddress), title, body, htmlName, parameter, files);
}
@Override
public void sendHtml(List<String> mailAddress, String title, String body, String htmlName, Parameter parameter, String... files) {
sendHtml(mailAddress, title, body, htmlName, ReflectUtil.getValues(parameter), files);
}
private void forFiles(Multipart multipart, String[] files) throws MessagingException {
for (String file : files) {
// 设置附件消息部分
MimeBodyPart messageBodyPart = new MimeBodyPart();
DataSource source = new FileDataSource(file);
messageBodyPart.setDataHandler(new DataHandler(source));
messageBodyPart.setFileName(BaseUtil.getPathName(file));
multipart.addBodyPart(messageBodyPart);
}
}
}