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import java.io.BufferedReader
import java.io.File
import java.io.FileInputStream
import java.io.FileNotFoundException
import java.io.IOException
import java.io.InputStream
import java.io.InputStreamReader
import java.io.PrintWriter
import java.io.UnsupportedEncodingException
import java.net.Socket
import java.nio.charset.Charset
import java.text.SimpleDateFormat
import java.util.ArrayList
import java.util.Date
import java.util.HashMap
import java.util.List
import java.util.Map
import sun.misc.BASE64Encoder
public class Mail {
private static final String LINE_END = "\r\n"
private boolean isDebug = true
private boolean isAllowReadSocketInfo = true
private String host
private String from
private List<String> to
private List<String> cc
private List<String> bcc
private String subject
private String user
private String password
private String contentType
private String boundary
private String boundaryNextPart
private String contentTransferEncoding
private String charset
private String contentDisposition
private String content
private String simpleDatePattern
private String defaultAttachmentContentType
private List<MailPart> partSet
private static Map<String, String> contentTypeMap
static {
// MIME Media Types
contentTypeMap = new HashMap<String, String>()
contentTypeMap.put("xls", "application/vnd.ms-excel")
contentTypeMap.put("xlsx", "application/vnd.ms-excel")
contentTypeMap.put("xlsm", "application/vnd.ms-excel")
contentTypeMap.put("xlsb", "application/vnd.ms-excel")
contentTypeMap.put("doc", "application/msword")
contentTypeMap.put("dot", "application/msword")
contentTypeMap.put("docx", "application/msword")
contentTypeMap.put("docm", "application/msword")
contentTypeMap.put("dotm", "application/msword")
}
private class MailPart extends Mail {
public MailPart() {
}
}
public Mail() {
defaultAttachmentContentType = "application/octet-stream"
simpleDatePattern = "yyyy-MM-dd HH:mm:ss"
boundary = "--=_NextPart_zlz_3907_" + System.currentTimeMillis()
boundaryNextPart = "--" + boundary
contentTransferEncoding = "base64"
contentType = "multipart/alternative"
charset = Charset.defaultCharset().name()
partSet = new ArrayList<MailPart>()
to = new ArrayList<String>()
cc = new ArrayList<String>()
bcc = new ArrayList<String>()
}
private String getPartContentType(String fileName) {
String ret = null
if (null != fileName) {
int flag = fileName.lastIndexOf(".")
if (0 <= flag && flag < fileName.length() - 1) {
fileName = fileName.substring(flag + 1)
}
ret = contentTypeMap.get(fileName)
}
if (null == ret) {
ret = defaultAttachmentContentType
}
return ret
}
private String toBase64(String str, String charset) {
if (null != str) {
try {
return toBase64(str.getBytes(charset))
} catch (UnsupportedEncodingException e) {
e.printStackTrace()
}
}
return ""
}
private String toBase64(byte[] bs) {
return new BASE64Encoder().encode(bs)
}
private String toBase64(String str) {
return toBase64(str, Charset.defaultCharset().name())
}
private String getAllParts() {
int partCount = partSet.size()
StringBuilder sbd = new StringBuilder(LINE_END)
for (int i = partCount - 1 i >= 0 i--) {
Mail attachment = partSet.get(i)
String attachmentContent = attachment.getContent()
if (null != attachmentContent && 0 < attachmentContent.length()) {
sbd.append(getBoundaryNextPart()).append(LINE_END)
sbd.append("Content-Type: ")
sbd.append(attachment.getContentType())
sbd.append(LINE_END)
sbd.append("Content-Transfer-Encoding: ")
sbd.append(attachment.getContentTransferEncoding())
sbd.append(LINE_END)
if (i != partCount - 1) {
sbd.append("Content-Disposition: ")
sbd.append(attachment.getContentDisposition())
sbd.append(LINE_END)
}
sbd.append(LINE_END)
sbd.append(attachment.getContent())
sbd.append(LINE_END)
}
}
sbd.append(LINE_END)
sbd.append(LINE_END)
partSet.clear()
return sbd.toString()
}
private void addContent() {
if (null != content) {
MailPart part = new MailPart()
part.setContent(toBase64(content))
part.setContentType("text/plaincharset=\"" + charset + "\"")
partSet.add(part)
}
}
private String listToMailString(List<String> mailAddressList) {
StringBuilder sbd = new StringBuilder()
if (null != mailAddressList) {
int listSize = mailAddressList.size()
for (int i = 0 i < listSize i++) {
if (0 != i) {
sbd.append("")
}
sbd.append("<").append(mailAddressList.get(i)).append(">")
}
}
return sbd.toString()
}
private List<String> getrecipient() {
List<String> list = new ArrayList<String>()
list.addAll(to)
list.addAll(cc)
list.addAll(bcc)
return list
}
public void addAttachment(String filePath) {
addAttachment(filePath, null)
}
public void addTo(String mailAddress) {
this.to.add(mailAddress)
}
public void addCc(String mailAddress) {
this.cc.add(mailAddress)
}
public void addBcc(String mailAddress) {
this.bcc.add(mailAddress)
}
public void addAttachment(String filePath, String charset) {
if (null != filePath && filePath.length() > 0) {
File file = new File(filePath)
try {
addAttachment(file.getName(), new FileInputStream(file),
charset)
} catch (FileNotFoundException e) {
System.out.println("错误：" + e.getMessage())
System.exit(1)
}
}
}
上传附件，实际上就是将文件存储到远程服务器，进行临时存储。举例：**
* 上传文件
*
* @param fileName
* @param plainFilePath 文件路径路径
* @param filepath
* @return
* @throws Exception
*/
public static String fileUploadByFtp(String plainFilePath, String fileName, String filepath) throws Exception {
FileInputStream fis = null
ByteArrayOutputStream bos = null
FTPClient ftpClient = new FTPClient()
String bl = "false"
try {
fis = new FileInputStream(plainFilePath)
bos = new ByteArrayOutputStream(fis.available())
byte[] buffer = new byte[1024]
int count = 0
while ((count = fis.read(buffer)) != -1) {
bos.write(buffer, 0, count)
}
bos.flush()
Log.info("加密上传文件开始")
Log.info("连接远程上传服务器"+CCFCCBUtil.CCFCCBHOSTNAME+":"+22)
ftpClient.connect(CCFCCBUtil.CCFCCBHOSTNAME, 22)
ftpClient.login(CCFCCBUtil.CCFCCBLOGINNAME, CCFCCBUtil.CCFCCBLOGINPASSWORD)
FTPFile[] fs
fs = ftpClient.listFiles()
for (FTPFile ff : fs) {
if (ff.getName().equals(filepath)) {
bl="true"
ftpClient.changeWorkingDirectory("/"+filepath+"")
}
}
Log.info("检查文件路径是否存在：/"+filepath)
if("false".equals(bl)){
ViewUtil.dataSEErrorPerformedCommon( "查询文件路径不存在："+"/"+filepath)
return bl
}
ftpClient.setBufferSize(1024)
ftpClient.setControlEncoding("GBK")
// 设置文件类型（二进制）
ftpClient.setFileType(FTPClient.BINARY_FILE_TYPE)
ftpClient.storeFile(fileName, fis)
Log.info("上传文件成功："+fileName+"。文件保存路径："+"/"+filepath+"/")
return bl
} catch (Exception e) {
throw e
} finally {
if (fis != null) {
try {
fis.close()
} catch (Exception e) {
Log.info(e.getLocalizedMessage(), e)
}
}
if (bos != null) {
try {
bos.close()
} catch (Exception e) {
Log.info(e.getLocalizedMessage(), e)
}
}
}
}
备注：只需要修改上传的服务器地址、用户名、密码即可进行服务器访问上传。根据实际需要修改即可。
我们要用DOMINO5R的例子重写一下：rti.embedObject(EmbeddedObject.EMBED_ATTACHMENT, null,
attachFilePath, attachFilePath)// 添加附件
注：其中rti = (RichTextItem) memo.createRichTextItem("Body")
让邮件带上附件就一句话，很简单吧。
如果，你不明白其中的参数，还是会搞不出来，一个字晕！
其中前两个参数我就不说了，第三个和第四个参数写成一样就可以了。
强烈注意：
1* 添加的附件必须放在DOMINO服务器上，不能放在客户端添加附件，不要问为什么，这是事实。你在客户端的硬盘上无论放在哪，它也不让你上传。
2*我们的项目环境，DOMINO是运行在AS400上，它的安装目录是em_01，我们就假设把附件放在AS400 的em_01/test/test.tar,在程序使用相对路径，"test/test.tar"相对于邮件的根目录em_01.
如果，按我说的做法应该不会有问题了。若想看一个完整例子，请参考我的“java在收。发lotus邮件的实例了”。
