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@ -4,6 +4,8 @@ import (
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"bufio"
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"flag"
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"fmt"
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"io"
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"io/ioutil"
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"log"
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"os"
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"strconv"
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@ -11,6 +13,7 @@ import (
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"github.com/emersion/go-imap"
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"github.com/emersion/go-imap/client"
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"github.com/emersion/go-message/mail"
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)
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//全局变量
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@ -121,13 +124,74 @@ func main() {
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log.Printf("最新的 %d 封信:", maxNum)
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for msg := range messages {
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log.Println("* " + msg.Envelope.Subject)
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log.Printf("* %d :%s\n" ,msg.Uid,msg.Envelope.Subject)
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}
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if err := <-done; err != nil {
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log.Fatal(err)
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}
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log.Println("读取第几封信信体:")
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inLine = readLineFromInput()
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mesIndex, _ := strconv.Atoi(inLine)
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mesSeqSet := new(imap.SeqSet)
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mesSeqSet.AddNum(uint32(mesIndex))
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//获取整封信体
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var section imap.BodySectionName
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items := []imap.FetchItem{section.FetchItem()}
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messages = make(chan *imap.Message, 1)
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go func() {
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if err := c.Fetch(mesSeqSet, items, messages); err != nil {
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log.Fatal(err)
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}
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}()
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msg := <-messages
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if msg == nil {
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log.Fatal("Server didn't returned message")
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}
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r := msg.GetBody(§ion)
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if r == nil {
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log.Fatal("Server didn't returned message body")
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}
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mr, err := mail.CreateReader(r)
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if err != nil {
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log.Fatal(err)
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}
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// Print some info about the message
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header := mr.Header
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if date, err := header.Date(); err == nil {
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log.Println("Date:", date)
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}
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if from, err := header.AddressList("From"); err == nil {
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log.Println("From:", from)
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}
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if to, err := header.AddressList("To"); err == nil {
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log.Println("To:", to)
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}
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if subject, err := header.Subject(); err == nil {
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log.Println("Subject:", subject)
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}
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// Process each message's part
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for {
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p, err := mr.NextPart()
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if err == io.EOF {
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break
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} else if err != nil {
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log.Fatal(err)
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}
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switch h := p.Header.(type) {
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case *mail.InlineHeader:
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// This is the message's text (can be plain-text or HTML)
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b, _ := ioutil.ReadAll(p.Body)
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log.Println("Got text: %v", string(b))
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case *mail.AttachmentHeader:
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// This is an attachment
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filename, _ := h.Filename()
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log.Println("Got attachment: %v", filename)
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}
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}
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log.Println("结束!")
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}
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