python使用新浪微博api上传图片到微博示例

#path
ospath=sys.path[0]
if len(ospath)!=3:
ospath+='\\'
ospath=ospath.replace('\\','/')

#api
class Api:
def sina(self,status,pic):
fSize=os.path.getsize(pic)
BOUNDARY="$-img-lufei-goodboy-$"
CRLF='\r\n'
data=[
#token
'--'+BOUNDARY,
'Content-disposition: form-data; name="access_token"',
'',
'xxxxxxxxxxxxxxxxxxxxxxxxxxxx',#你的access_token
#status
'--'+BOUNDARY,
'Content-disposition: form-data; name="status"',
'',
status,
#pic
'--'+BOUNDARY,
'Content-disposition: form-data; name="pic"; filename="q_17.jpg"',
'Content-type: image/jpeg',
''
]
#utf-8
data=(CRLF.join(data)+CRLF).encode('utf-8')
closing='\r\n--'+BOUNDARY+'--\r\n'
sumlen=len(data)+len(closing)+fSize
#----------------------------------------
h=HTTPSConnection('upload.api.weibo.com')
h.putrequest('POST','/2/statuses/upload.json')
h.putheader('Content-type','multipart/form-data; boundary=%s' % BOUNDARY)
h.putheader('Content-length',sumlen)
h.endheaders()
h.send(data)
f=open(pic,'rb')
while True:
data=f.read(12345)
if not data:
break
h.send(data)
f.close()
h.send(closing.encode('utf-8'))
r=h.getresponse()
return r.read().decode('utf-8','ignore')
api=Api()
#ui
class Dialog(QDialog):
def __init__(self):
super().__init__()
#icon,title
self.setWindowIcon(QIcon(ospath+'weibo.ico'))
self.setWindowTitle('weibo')
#texteditor
self.editor=QTextEdit()
#textline,filebutton,submit
self.line=QLineEdit()
brows=QPushButton('打开')
brows.clicked.connect(self.getFileName)
submit=QPushButton('发表')
submit.clicked.connect(self.submit)
#layout
layout=QGridLayout()
layout.setContentsMargins(0,0,0,0)
#addwidget
layout.addWidget(self.editor,0,0,1,2)
layout.addWidget(self.line,1,0,1,1)
layout.addWidget(brows,1,1,1,1)
layout.addWidget(submit,2,0,1,2)
#set
self.setLayout(layout)
def getFileName(self):
fileName=QFileDialog.getOpenFileName()
self.line.setText(fileName[0])
def submit(self):
status=self.editor.toPlainText()
pic=self.line.text()
self.editor.setText(api.sina(status,pic))
app=QApplication(sys.argv)
dialog=Dialog()
dialog.show()
app.exec_()