C# 實現對接電信交費易自動繳費
他有這樣一個JS PassGuardCtrl.js 部分代碼
1 defaults:{
2 obj:null,
3 random:null,//隨機因子數
4 hidPwdName:'password',//隱藏密碼框名字，用來保存加密後的密碼值
5 outInputClass:'',//要把密碼輸入框寫到的位置
6 params:{//附加屬性,可選
7 pgePath: "./ocx/",//控件文件目錄
8 pgeId: "_ocx_password",//控件ID
9 pgeEdittype: 0,//控件類型,0星號,1明文
10 pgeEreg1: "[\\s\\S]*",//輸入過程中字符類型限制
11 pgeEreg2: "[\\s\\S]{6,50}", //輸入完畢後字符類型判斷條件
12 pgeMaxlength: 50,//允許最大輸入長度
13 pgeTabindex: 2,//tab鍵順序
14 pgeClass: "ocx_style",//控件css樣式
15 pgeInstallClass: "ocx_style",//針對安裝或升級
16 pgeOnkeydown:"FormSubmit()",//回車鍵響應函數
17 tabCallback:"_ocx_password2"
18 }
這段 js 就是對密碼控件初始化.後台我在後面會把它改成 C#的
_setRandom:function(){
if(null==this.settings.random){
alert("error:random is empty");
return false;
}
this.object.pwdSetSk(this.settings.random);
return true;
} }
pwdSetSk: function(s) {
if (this.checkInstall()) {
try {
var control = document.getElementById(this.settings.pgeId);
if (this.osBrowser==1 || this.osBrowser==3 || this.osBrowser==6 || this.osBrowser==8) {
control.input1=s;
} else if (this.osBrowser==2 || this.osBrowser==4 || this.osBrowser==5) {
control.input(1,s);
}
} catch (err) {
}
}
這個js文件是設置安全控件的 隨機因子 操作的是 安全控件的 input1
pwdResult: function() {
var code = '';
if (!this.checkInstall()) {
code = '';
}
else{
try {
var control = document.getElementById(this.settings.pgeId);
if (this.osBrowser==1 || this.osBrowser==3) {
code = control.output1;
} else if (this.osBrowser==2 || this.osBrowser==4 || this.osBrowser==5) {
code = control.output(7);
}else if (this.osBrowser==6 || this.osBrowser==8) {
code = control.get_output1();
}
} catch (err) {
code = '';
}
}
//alert(code);
return code;
},
這個文件是我們的主角,就是當我們在安全控件中輸入內容後,自動的將我們的密碼加密.但是加出的密碼並不是提交的那個密文,還要進行一次 BASE64加密
function setPwdVal(clazz){
var _$=jQuery;
_$("input."+clazz).each(function(i,n){
var _objId = _$(n).attr("objId");
var _code = null;
var control = _$("#"+_objId)[0];
_code=window["PassGuardCtrl"+control.id.split("-")[0].toLocaleLowerCase()].pwdResult();
//_code = Base64.encoder(_code);
_code=BASE64.encoder(_code);
_$(n).val(_code);
});
}
在這這個方法中可以看到,使用了一次 BASE64加密,
經過上面這幾個步驟後.可以將我們的密碼加密成和提交時候的一樣,
VS中添加安全控件, 大家可能都用過,基本的是 首先在工具欄右鍵->選擇項->COM組件->選擇對應的組件,OK了
但是很不幸 當你把控件拖入到界面上的時候,你的VS就崩了,我用vs2005,vs2008 vs2010 vs2013 都崩沒找到好的辦法,只能自己手動來創建,這個估計要點功點了.
我估計這是控件的安全性引起VS崩潰的吧,以前做支機支付輔助也一樣VS也會崩,發現這個控件其實是同一個,只是只不同的名稱,(應該是 電信和移動的項目外包到同一家公司了,呵呵)
現在把密碼和加密碼方式的核心代碼段貼上,
public static String GetPayPass(AxPassGuardCtrlLib.AxPassGuard paypwd, String random) {
paypwd.input1 = random;
paypwd.edittype = 0;
paypwd.maxlength = 50;
paypwd.input2 = "[\\s\\S]*";//輸入過程中字符類型限制
paypwd.input13 = "[\\s\\S]{6,50}";
String strPwd = paypwd.output1;
paypwd.ClearSeCtrl();
return EncodeBase64(strPwd);
}
這個random 隨機因子大你登陸的那個頁上可以找到
注意哦,這個並不是不變的,每次好像都是不一樣的當你刷新頁面的時候,所有我們要登陸首頁先請求下登陸面把這個隨機因子獲取出來
下面是我的登陸部分方法.
internal void Login() {
String Result = "";
net.Url = "https://b.bestpay.com.cn/bppf/login.do?method=login";
net.Method = NetHelper.RequestMethod.GET;
net.IsStream = false;
Result = net.SendRequest();
if (Result.StartsWith("-1")) { LastError = "無法連接服務器"; return; }
String random = Utils.GetValue(Result, "pwdSetSk\\(\"", "\"");
Utils.SetPassword(PassGuard, LoginPass);
net.Url = "https://b.bestpay.com.cn/bppf/vimage.do?0." + Utils.GetUnixTime();
net.Referer = "https://b.bestpay.com.cn/bppf/login.do?method=login";
net.IsStream = true;
net.Method = NetHelper.RequestMethod.GET;
net.SendRequest();
if (net.IOStream == null) { LastError = "獲取驗證碼失敗"; return; }
Bitmap bmp = new Bitmap(net.IOStream);
String chkCode = Captcha.GetCheckString(bmp);
//檢測驗證碼
net.Url = "https://b.bestpay.com.cn/bppf/verifyCode";
net.PostData = "verifyCode=" + chkCode;
net.IsStream = false;
net.Method = NetHelper.RequestMethod.POST;
Result = net.SendRequest();
if (Result.StartsWith("-1") || Result != "true") { LastError = "無法連接服務器"; return; }
String LoginPwd = Utils.GetPayPass(PassGuard, random);
net.Url = "https://b.bestpay.com.cn/bppf/login.do";
net.PostData = "signature=&certSN=&toURL=&TOURL_MENUID=&sysLoginType=BPPF&username=" + MerchantId + "&password=" + LoginPwd + "&method=login&verifyCode=" + chkCode;
net.Method = NetHelper.RequestMethod.POST;
net.Encode = "gbk";
net.IsStream = false;
Result = net.SendRequest();
LastError = Result;
if (Result.Contains("商戶ID：" + MerchantId)) {
IsLogin = true;
dAmt0 = Convert.ToDecimal(Utils.GetValue(Result, "賬戶余額：<span class=\"property-amount\">", "</span>"));
dAmt1 = Convert.ToDecimal(Utils.GetValue(Result, "可用余額：<span class=\"property-amount\">", "</span>"));
dAmt2 = Convert.ToDecimal(Utils.GetValue(Result, "酬金余額：<span class=\"property-amount\">", "</span>"));
dAmt3 = Convert.ToDecimal(Utils.GetValue(Result, "凍結金額：<span class=\"property-amount\">", "</span>"));
}
}
手機充值下單方法
internal Boolean MobilePay(Order order, ref String msg) {
Boolean isSuccess = false;
for (int i = 0; i < 3; i++) {
String Result = "";
net.Url = "https://b.bestpay.com.cn/bppf/ipos/mobilerecharge.do?method=process";
net.Method = NetHelper.RequestMethod.POST;
net.PostData = "mobile=" + order.Account + "&otherMoney=" + order.Price + "&moneyText=";
net.IsStream = false;
Result = net.SendRequest();
if (Result.StartsWith("-1")) { continue; }
if (!Result.Contains("請您核對好運營商信息、充值號碼和金額，避免充錯")) { continue; }
String random = Utils.GetValue(Result, "pwdSetSk\\(\"", "\"");
String token = Utils.GetValue(Result, "\"org.apache\\.struts\\.taglib\\.html\\.TOKEN\"", "type");
token = Utils.GetValue(Result, "value=\"", "\"").Trim();
String phone = Utils.GetValue(Result, "name=\"phone\" value=\"", "\"").Trim();
String money = Utils.GetValue(Result, "name=\"money\" value=\"", "\"").Trim();
String txnAmount = Utils.GetValue(Result, "name=\"txnAmount\" value=\"", "\"").Trim();
String poundage = Utils.GetValue(Result, "name=\"poundage\" value=\"", "\"").Trim();
Utils.SetPassword(PassGuard, PayPass);
if (order.Account != phone) {
msg = "充值帳號袚篡改"; return false;
}
if (order.Price != money) {
msg = "充值金額袚篡改"; return false;
}
String PayPwd = Utils.GetPayPass(PassGuard, random);
net.Url = "https://b.bestpay.com.cn/bppf/ipos/mobilerecharge.do?method=checkPayPwd&payPwd=" + PayPwd;
net.Method = NetHelper.RequestMethod.POST;
net.PostData = "";
net.IsStream = false;
Result = net.SendRequest();
Log.Write(Result, "debut.txt");
net.Url = "https://b.bestpay.com.cn/bppf/ipos/mobilerecharge.do?method=confirm";
net.Method = NetHelper.RequestMethod.POST;
net.PostData = String.Format("org.apache.struts.taglib.html.TOKEN={0}&phone={1}&money={2}&txnAmount={3}£age={4}&receivePhone={5}&payPwd={6}", token, phone, money, txnAmount, poundage, phone, PayPwd);
Log.Write(net.PostData,"debug.txt");
net.IsStream = false;
Result = net.SendRequest();
if(Result.Contains("充值成功")){
msg = "繳費下單成功";
return true;
}
msg = Utils.GetValue(Result, "充值失敗原因：</span><span class=\"title\" style=\"color: red;\">", "</span>");
Log.Write(Result, "debut.txt");
}
return isSuccess;
}
