阿里大于是阿里通信旗下产品,融合了三大运营商的通信能力,提供包括短信、语音、流量直充、私密专线、店铺手机号等个性化服务。每条四分五,价钱还算公道,经老农测试,响应速度非常快,基本上是秒到。官方文档提供了JAVA、.NET、PHP、Python、C/C++、NodeJS 等语言的 Demo,唯独没有 Dephi,但这也不能怪马云,毕竟 Delphi 实在太小众了。
最近用 Delphi 写个 App,注册用户需要用到手机短信验证,于是找到的阿里大于,使用 Delphi 10.1 berlin 写了个简单的 Demo 并测试通过,现在交出代码:
1 ///全能地图(QQ:64445322) 2 ///3 /// 利用阿里大于接口发短信 4 /// 阿里大于网址:http://www.alidayu.com 5 /// 阿里大于短信接口文档:https://api.alidayu.com/doc2/apiDetail.htm?apiId=25450 6 /// 7 /// TOP分配给应用的AppKey 8 /// AppSecret 9 /// 接收手机号码10 /// 短信签名,传入的短信签名必须是在阿里大于“管理中心-短信签名管理”中的可用签名11 /// 短信模板ID12 /// 短信模板变量,例如:{"code":"1234","product":"alidayu"}13 /// 下发结果消息14 ///是否成功,True = 成功 ,false = 失败 15 function SendSMS(const AppKey, AppSecret, ReceiveNumber, FreeSignName, TemplateCode, TemplateContent: string; var ResultMsg: string): Boolean;16 17 // 签名算法:http://open.taobao.com/doc2/detail.htm?articleId=101617&docType=1&treeId=118 function MakeSign(const AParams: TStringList; const AppSecret: string): string;19 var20 I: Integer;21 Data: string;22 begin23 // 参数排序24 AParams.Sort;25 26 // 参数拼接27 Data := '';28 for I := 0 to AParams.Count - 1 do29 Data := Data + AParams[I].Replace('=', '');30 31 // HMAC 算法32 Result := THashMD5.GetHMAC(Data, AppSecret).ToUpper;33 end;34 35 var36 HTTP: TNetHTTPClient;37 JsonObject: TJSONObject;38 Params: TStringList;39 Response: string;40 begin41 Result := False;42 43 HTTP := TNetHTTPClient.Create(nil);44 Params := TStringList.Create();45 try46 Params.Values['app_key'] := AppKey;47 Params.Values['format'] := 'json';48 Params.Values['method'] := 'alibaba.aliqin.fc.sms.num.send';49 Params.Values['sign_method'] := 'hmac';50 Params.Values['timestamp'] := FormatDateTime('yyyy-MM-dd HH:mm:ss', Now);51 Params.Values['v'] := '2.0';52 Params.Values['sms_type'] := 'normal';53 Params.Values['sms_free_sign_name'] := FreeSignName;54 Params.Values['rec_num'] := ReceiveNumber;55 Params.Values['sms_template_code'] := TemplateCode;56 Params.Values['sms_param'] := TemplateContent;57 Params.Values['sign'] := MakeSign(Params, AppSecret);58 59 HTTP.ContentType := 'application/x-www-form-urlencoded';60 try61 Response := HTTP.Post('https://eco.taobao.com/router/rest', Params).ContentAsString();62 except63 on E: Exception do64 begin65 ResultMsg := E.Message;66 Exit;67 end;68 end;69 70 JsonObject := TJSONObject.ParseJSONValue(Response) as TJSONObject;71 try72 if JsonObject <> nil then73 begin74 if JsonObject.TryGetValue('alibaba_aliqin_fc_sms_num_send_response.result.success', ResultMsg) then75 Result := ResultMsg.ToUpper = 'TRUE'76 else if JsonObject.TryGetValue ('error_response.msg', ResultMsg) then77 Result := False;78 end;79 80 finally81 JsonObject.Free;82 end;83 84 finally85 HTTP.Free;86 Params.Free;87 end;88 89 end;
有不少同学还在使用D7,不知道怎么用,稍微改改就可以了。
1 function SendSMS(const AppKey, AppSecret, ReceiveNumber, FreeSignName, TemplateCode, TemplateContent: string; var ResultMsg: string): Boolean; 2 3 function GetStringMD5(const AInPut: string): string; 4 var 5 MD5: TIdHashMessageDigest5; 6 Digest: T4x4LongWordRecord; 7 begin 8 MD5 := TIdHashMessageDigest5.Create; 9 try10 Digest := MD5.HashValue(AInPut);11 Result := MD5.AsHex(Digest);12 finally13 MD5.Free;14 end;15 end;16 17 // 签名算法:http://open.taobao.com/doc2/detail.htm?articleId=101617&docType=1&treeId=118 function MakeSign(const AParams: TStringList; const AppSecret: string): string;19 var20 I: Integer;21 Data: string;22 begin23 // 参数排序24 AParams.Sort;25 // 参数拼接26 Data := '';27 for I := 0 to AParams.Count - 1 do28 Data := Data + StringReplace(AParams[I], '=', '', [rfReplaceAll]);29 // MD5 算法30 Result := GetStringMD5(AppSecret + Data + AppSecret);31 end;32 33 var34 HTTP: TIdHTTP;35 Params: TStringList;36 Response: string;37 JsonObject: ISuperObject;38 begin39 Result := False;40 41 HTTP := TIdHTTP.Create(nil);42 Params := TStringList.Create();43 try44 Params.Values['app_key'] := AppKey;45 Params.Values['format'] := 'json';46 Params.Values['method'] := 'alibaba.aliqin.fc.sms.num.send';47 Params.Values['sign_method'] := 'md5';48 Params.Values['timestamp'] := FormatDateTime('yyyy-MM-dd HH:mm:ss', Now);49 Params.Values['v'] := '2.0';50 Params.Values['sms_type'] := 'normal';51 Params.Values['sms_free_sign_name'] := UTF8Encode(FreeSignName);52 Params.Values['rec_num'] := ReceiveNumber;53 Params.Values['sms_template_code'] := TemplateCode;54 Params.Values['sms_param'] := UTF8Encode(TemplateContent);55 Params.Values['sign'] := MakeSign(Params, AppSecret);56 57 HTTP.HandleRedirects := True;58 HTTP.Request.AcceptCharSet := 'utf-8';59 HTTP.Request.ContentType := 'application/x-www-form-urlencoded';60 try61 Response := HTTP.Post('http://gw.api.taobao.com/router/rest', Params);62 except63 on E: Exception do64 begin65 ResultMsg := E.Message;66 Exit;67 end;68 end;69 70 JsonObject := SO(Response);71 if JsonObject <> nil then72 begin73 ResultMsg := JsonObject.S['alibaba_aliqin_fc_sms_num_send_response.result.success'];74 if ResultMsg <> '' then75 Result := UpperCase(ResultMsg) = 'TRUE'76 else77 begin78 ResultMsg := JsonObject.S['error_response.msg'];79 Result := False;80 end;81 end;82 83 finally84 HTTP.Free;85 Params.Free;86 end;87 88 end;