import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
/**
 * Wap支付
 * https://doc.open.alipay.com/docs/doc.htm?spm=a219a.7629140.0.0.dfHHR3&
 * treeId=203&articleId=105285&docType=1
 * 
 * @throws AlipayApiException
 * @throws IOException
 */
public static void wapPay(HttpServletResponse response, AlipayTradeWapPayModel model, String returnUrl,
		String notifyUrl) throws AlipayApiException, IOException {
	String form = wapPayToString(response, model, returnUrl, notifyUrl);
	HttpServletResponse httpResponse = response;
	httpResponse.setContentType("text/html;charset=" + AliPayConfig.build().getCharset());
	httpResponse.getWriter().write(form);// 直接将完整的表单html输出到页面
	httpResponse.getWriter().flush();
}
 

import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
/**
 * Wap支付
 * @throws AlipayApiException
 * @throws IOException
 */
public static void wapPay(HttpServletResponse response, AlipayTradeWapPayModel model, String returnUrl,
    String notifyUrl) throws AlipayApiException, IOException {
    String form = wapPayToString(response, model, returnUrl, notifyUrl);
    HttpServletResponse httpResponse = response;
    httpResponse.setContentType("text/html;charset=" + AliPayConfig.build().getCharset());
    httpResponse.getWriter().write(form);// 直接将完整的表单html输出到页面
    httpResponse.getWriter().flush();
}
 

import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
public static String wapPayToString(HttpServletResponse response, AlipayTradeWapPayModel model, String returnUrl,
    String notifyUrl) throws AlipayApiException, IOException {
    AlipayTradeWapPayRequest alipayRequest = new AlipayTradeWapPayRequest();// 创建API对应的request
    alipayRequest.setReturnUrl(returnUrl);
    alipayRequest.setNotifyUrl(notifyUrl);// 在公共参数中设置回跳和通知地址
    alipayRequest.setBizModel(model);// 填充业务参数
    return AliPayConfig.build().getAlipayClient().pageExecute(alipayRequest).getBody(); // 调用SDK生成表单
}
 

import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
public static String wapPayToString(HttpServletResponse response, AlipayTradeWapPayModel model, String returnUrl,
		String notifyUrl) throws AlipayApiException, IOException {
	AlipayTradeWapPayRequest alipayRequest = new AlipayTradeWapPayRequest();// 创建API对应的request
	alipayRequest.setReturnUrl(returnUrl);
	alipayRequest.setNotifyUrl(notifyUrl);// 在公共参数中设置回跳和通知地址
	alipayRequest.setBizModel(model);// 填充业务参数
	return AliPayConfig.build().getAlipayClient().pageExecute(alipayRequest).getBody(); // 调用SDK生成表单
}
 

import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
/**
 * WAP支付
 * https://doc.open.alipay.com/docs/doc.htm?spm=a219a.7629140.0.0.dfHHR3&treeId=203&articleId=105285&docType=1
 * @param response
 * @param model
 * @param returnUrl
 * @param notifyUrl
 * @throws {AlipayApiException}
 * @throws IOException
 */
public static void wapPay(HttpServletResponse response,AlipayTradeWapPayModel model,String returnUrl,String notifyUrl) throws AlipayApiException, IOException {
	String form = wapPayStr(response, model, returnUrl, notifyUrl);
	HttpServletResponse httpResponse = response;
	httpResponse.setContentType("text/html;charset=" + AliPayApiConfigKit.getAliPayApiConfig().getCharset());
	httpResponse.getWriter().write(form);// 直接将完整的表单html输出到页面
	httpResponse.getWriter().flush();
}
 

import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
/**
 * WAP支付
 * @param response
 * @param model
 * @param returnUrl
 * @param notifyUrl
 * @return {String}
 * @throws {AlipayApiException}
 * @throws IOException
 */
public static String wapPayStr(HttpServletResponse response,AlipayTradeWapPayModel model,String returnUrl,String notifyUrl) throws AlipayApiException, IOException {
	AlipayTradeWapPayRequest alipayRequest = new AlipayTradeWapPayRequest();// 创建API对应的request
	alipayRequest.setReturnUrl(returnUrl);
	alipayRequest.setNotifyUrl(notifyUrl);// 在公共参数中设置回跳和通知地址
	alipayRequest.setBizModel(model);// 填充业务参数
	return AliPayApiConfigKit.getAliPayApiConfig().getAlipayClient().pageExecute(alipayRequest).getBody(); // 调用SDK生成表单
}
 

import com.alipay.api.domain.AlipayTradeWapPayModel; //导入依赖的package包/类
/**
 * WAP支付
 * @param response
 * @param model
 * @param returnUrl
 * @param notifyUrl
 * @return {String}
 * @throws {AlipayApiException}
 * @throws IOException
 */
@Deprecated
public static String wapPayToString(HttpServletResponse response,AlipayTradeWapPayModel model,String returnUrl,String notifyUrl) throws AlipayApiException, IOException {
	return wapPayStr(response, model, returnUrl, notifyUrl);				
}