python使用新浪微博api上传图片到微博示例

1105次阅读  |  发布于5年以前

复制代码 代码如下:

import urllib.parse,os.path,time,sys
from http.client import HTTPSConnection
from PyQt5.QtCore import
from PyQt5.QtGui import

from PyQt5.QtWidgets import *

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_()

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