django發(fā)送郵件，當(dāng)附件是js文件時，收到的郵件是js.txt。

django發(fā)送郵件，當(dāng)附件是js文件時，收到的郵件是js.txt。當(dāng)壓縮js文件時，rar可以的，zip會解析成zip.txt。

各位大神有沒有類似的經(jīng)歷，或者思路

補充代碼：

import os,json,threading,datetime
os.environ['DJANGO_SETTINGS_MODULE'] = '####.settings'

from django.core.mail import EmailMultiAlternatives
from django.core.mail import send_mail
from django.conf import settings

class MyThread(threading.Thread):

def __init__(self,from_email,to_email,cc_email,subject,html_content,attach_files):
    threading.Thread.__init__(self)
    self.from_email = from_email
    self.to_email = to_email
    self.cc_email = cc_email
    self.subject = subject
    self.html_content = html_content
    self.attach_files=attach_files

def run(self):

    sendemail(self.from_email,self.to_email,self.cc_email,self.subject,self.html_content,self.attach_files)

def sendemail(from_email,to_email,cc_email,subject,html_content,attach_files):

try:
    msg = EmailMultiAlternatives(subject=subject, body=html_content, from_email=from_email, to=to_email, cc=cc_email)
    msg.content_subtype = 'html'
    for attach_file in attach_files:
         msg.attach_file(attach_file, 'image/gif')
    msg.send()
except Exception as e:
    print(e)

def faultmail(request, prjname,ip,warinfo,trouble_time,faultpath,messageinfo):

try:
    cc_email=['*****@***.com']
    content = "<font >信息：</font><br></br><table style='border-collapse:collapse;table-layout:" \
              "<br>-----------------------------------------------------------</br><br></br>" \
              "fixed;border:1px #333 solid;'>tr_content<tbody></tbody></table>"\


    tr_format = "<tr ><td class='title' style='word-wrap: break-word;width:120px;border:1px #333 solid;background-color:#ccc;'>" \
                "<font color ='red'>*</font>title_name</td><td   style='word-wrap: " \
                "break-word;width:20em;text-align:center;border:1px #333 solid;padding: 5px;'>title_value</td></tr>"




    td_redfont = "<font color ='red'>*</font>"
    title_valuefont = "<font color ='red'>title_value</font>"
    common_content = set_common_content(tr_format, prjname, ip, warinfo, trouble_time,messageinfo)

    email_theme = 'message'
    tr_sign = "<br></br>-----------------------------------------------------------<br>" + request.user.UserName + ' | ' + request.user.Dept + \
              '<br>Tel:' + request.user.Telephone + '<br>Mail:' + request.user.Email
    tr_content = common_content
    tr_addr = "<br>訪問地址:<a href='****.com'>****.com</a><br>"
    html_content =  content.replace('tr_content', tr_content) + tr_addr + tr_sign
    #from_email = request.user.UserName
    from_email  = request.user.UserName + ' <' + request.user.Email  + '>'
    to_email=['###@###.com']
    

    subject = settings.EMAIL_SUBJECT_PREFIX  + prjname+ ip+email_theme
    filelist = faultpath.split('|')
    attach_files = add_str_list(filelist, settings.MEDIA_ROOT)
    thread = MyThread(from_email, to_email,cc_email, subject, html_content,attach_files)
    thread.start()
except Exception as e:
    print(e)

def set_common_content(tr_format ,prjname,ip,warinfo,trouble_time,messageinfo):

prjname = tr_format.replace('title_name', '項目：').replace('title_value',prjname)
ip = tr_format.replace('title_name', 'IP：').replace('title_value',ip )
warinfo = tr_format.replace('title_name', '信息：').replace('title_value',warinfo)
trouble_time = tr_format.replace('title_name', '時間：').replace('title_value', trouble_time)
messageinfo = tr_format.replace('title_name', '說明：').replace('title_value', messageinfo)
tr_common_content =prjname+ip+warinfo+trouble_time+messageinfo
return tr_common_content

def add_str_list(list,s):

return [s + str(i) for i in list]

郵件圖片：