Convert to regular string 步骤说明 确定Base64编码的字符串 在进行Base64转换之前,我们需要确定输入的字符串是否已经被Base64编码。可以通过以下代码来判断是否为Base64编码的字符串: # 引用形式的描述信息:检查字符串是否为Base64编码importbase64defis_base64(s):try:base64.b64decode(s)returnTrueexceptException:...
private string base64(String str, String charset) { return Convert.ToBase64String(System.Text.Encoding.GetEncoding(charset).GetBytes(str)); } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31....
class Base64Error(Exception): """ Exception for Base64 error. """ pass def base64bin(encodedstr): """ Convert Base64 format string to binary data. """ if len(encodedstr) % 4: raise Base64Error("The length of input 'base64str' MUST be multiple of 4.") rawbase64str = encodedst...
encrypt = Convert.ToBase64String(mStream.ToArray()); } } } catch{ } des.Clear(); returnencrypt; } /// <summary> /// DES解密 /// </summary> /// <param name="encryptStr">密文字符串</param> /// <returns>明文</returns> publicstaticstringDESDecrypt(stringencryptStr) { byte[] bK...
这是在c#中使用的代码 public static string Encode_SHA512(string input) { try { using (SHA512 sha = SHA512.Create()) { byte[] hash = sha.ComputeHash(Encoding.Unicode.GetBytes(input)); return Convert.ToBase64String(hash); } } catch (Exception ex) { throw 浏览14提问于2017-01-11得票...
(np.amax(preds))# Max probabilitypred_class=decode_predictions(preds,top=1)# ImageNet Decoderesult=str(pred_class[0][0][1])# Convert to stringresult=result.replace('_',' ').capitalize()# Serialize the result, you can add additional fieldsreturnjsonify(result=result,probability=pred_proba)...
request.Headers.Add("Cache-Control", "max-age=0");//request.Headers.Add("DNT", "1");//String encoded = System.Convert.ToBase64String(System.Text.Encoding.GetEncoding("ISO-8859-1").GetBytes(proxyUser + ":" + proxyPass));//request.Headers.Add("Proxy-Authorization", "Basic " + ...
根据微软帮助文档,convertto-securestring有两种加密模式。如果在指定密码的情况下,则使用aes加密,否则使用windows dpapi加密。而且aes加密也没有指明iv值与加密模式。 https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.security/convertto-securestring?view=powershell-6 ...
style ='video/convert,f_mp4,vcodec_h265,s_1920x1080,vb_2000000,fps_30,acodec_aac,ab_100000,sn_1'process ="{0}|sys/saveas,o_{1},b_{2}".format(style, oss2.compat.to_string(base64.urlsafe_b64encode(oss2.compat.to_bytes(target_key))).replace('=',''), oss2.compat.to_...
()# reconstruct image as an numpy arrayimg= imread(io.BytesIO(base64.b64decode(b64_string)))# show imageplt.figure()plt.imshow(img, cmap="gray")# finally convert RGB image to BGR for opencv# and save resultcv2_img= cv2.cvtColor(img, cv2.COLOR_RGB2BGR)cv2.imwrite("reconstructed.jpg"...