Question

我是编程新手。.我使用python创建代码，以使用请求包从API获取数据，并且请求使用HTTPBasicAuth。以下是在通用python中正常工作的请求。

response = requests.get(url,auth=HTTPBasicAuth('username','password'),stream=True

请提供一些建议，告诉我如何在Django中实现该功能。当我使用以下相同的代码时，由于“未定义名称HTTPBasicAuth”，它给我一个错误

def index(request):
   if request.method == "POST":
      url = urlname
      response = requests.get(url,auth=HTTPBasicAuth('username','password'),stream=True
      data = response.json()

Answer 1

您还可以使用：HTTPDigestAuth

def LCS(i, j, lcs): # i , j are the position of character in X and Y respectively which are being compared
                    # lcs is the string storing the current longest common subsequence
    print(i, j, lcs)
    if i == 0 or j == 0: # basic case
        return lcs

    if X[i - 1] == Y[j - 1]:  # increment lcs 
        lcs = X[i - 1] + lcs
        return lcs

  # else check for LCS(i-1,j) and LCS(i,j-1)

    lcs_copy = str(lcs)
    lcs1 = LCS(i - 1, j, lcs_copy)
    x = len(lcs1)
    lcs_copy = str(lcs)
    lcs2 = LCS(i, j - 1, lcs_copy)
    y = len(lcs2)

    if x > y:
        lcs = lcs1
    else:
        lcs = lcs2
    return lcs


X = 'abcbddab'
Y = 'bdcaba'
lcs = ''
lcs = LCS(8, 6, lcs)
print(lcs)

django中的HTTP基本身份验证Web请求

1 个答案: