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上传时间: 2012-06-14
详细说明: package cn.itcast.servlet; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import cn.itcast.utils.ConfigInfo; import cn.itcast.utils.PanymentUtil; /** * 发起支付请求 * @author 传智播客 * */ public class PaymentRequest extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { this.doPost(request, resp onse); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { request.setCharacterEncoding("GBK"); String orderid = request.getParameter("orderid");//订单号 String amount = request.getParameter("amount");//支付金额 String pd_FrpId = request.getParameter("pd_FrpId");//选择的支付银行 String p1_MerId = ConfigInfo.getValue("p1_MerId"); String keyValue = ConfigInfo.getValue("keyValue"); String merchantCallbackURL = ConfigInfo.getValue("merchantCallbackURL"); String messageType = "Buy"; // 请求命令,在线支付固定为Buy String currency = "CNY"; // 货币单位 String productDesc = ""; // 商品描述 String productCat = ""; // 商品种类 String productId = ""; // 商品ID String addressFlag = "0"; // 需要填写送货信息 0:不需要 1:需要 String sMctProperties = ""; // 商家扩展信息 String pr_NeedResponse = "0"; // 应答机制 String md5hmac = PanymentUtil.buildHmac(messageType, p1_MerId, orderid, amount, currency, productId, productCat, productDesc, merchantCallbackURL, addressFlag, sMctProperties, pd_FrpId, pr_NeedResponse, keyValue); request.setAttribute("messageType", messageType); request.setAttribute("merchantID", p1_MerId); request.setAttribute("orderId", orderid); request.setAttribute("amount", amount); request.setAttribute("currency", currency); request.setAttribute("productId", productId); request.setAttribute("productCat", productCat); request.setAttribute("productDesc", productDesc); request.setAttribute("merchantCallbackURL", merchantCallbackURL); request.setAttribute("addressFlag", addressFlag); request.setAttribute("sMctProperties", sMctProperties); request.setAttribute("frpId", pd_FrpId); request.setAttribute("pr_NeedResponse", pr_NeedResponse); request.setAttribute("hmac", md5hmac); request.getRequestDispatcher("/WEB-INF/page/connection.jsp").forward(request, response); } } ...展开收缩
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