python requests 三种发包

1：

发送图片字节集 无参

defGSreturn_code(pic,pic_len,type):#GS答题

#1000 字母api2.jysnd.com:10680 识别端口  api6.jysnd.com:10681  取答案端口  api6.jysnd.com:10682 报错端口  1对1

rowd = requests.post('http://127.0.0.1/?a.php',data=pic)

ID = rowd.text

returnr.text

2:图片带有参数-表单格式

defDDreturn_code(pic,pic_len,type):#

tf = tempfile.NamedTemporaryFile(delete=True)

tf.write(pic)

tf.seek(0)

#m = [('image', (filename, tf))]

m = {'username':'a','password':'b'}

multiple_files = {'image':tf}

# {'image': < open file 'test.jpg', mode'rb'at 0x0000000003292300 >}

printmultiple_files

try:

url='http://127.0.0.1/k.php'

r = requests.post(url,files=multiple_files,data=m,timeout=5,headers= {'Connection':'close'})

tf.close()

printr.content

printr.encoding

returnr.text

except:#处理其它的异常

tf.close()

return'err'

第三种 图片带有参数-表单格式 直接组合数据发送

defDDreturn_code(pic,pic_len,type):

k ='''-----------------------------8d070bdf16538b4

Content-Disposition: form-data; name="username"

a

-----------------------------8d070bdf16538b4

Content-Disposition: form-data; name="password"

b

-----------------------------8d070bdf16538b4

Content-Disposition: form-data; name="image"; filename="System.Byte[]"

Content-Type: image/gif

'''

k_end ='''

-----------------------------8d070bdf16538b4--'''

m_data=k+pic+k_end

try:

url='http://127.0.0.1/k.php'

#(“Content-Type”, “multipart/form-data; boundary=---------------------------8d070bdf16538b4”)

r = requests.post(url,data=m_data,timeout=5,headers= {'Content-Type':'multipart/form-data; boundary=---------------------------8d070bdf16538b4'})

printr.content

printr.encoding

returnr.text

except:#处理其它的异常

return'err'