phpmysql网站开发,可以免费观看电视电影,网站需要审核吗,龙岩天宫山简介概况这篇文章主要为大家详细介绍了微信公众号支付H5调用支付,具有一定的参考价值#xff0c;感兴趣的小伙伴们可以参考一下最近项目需要微信支付#xff0c;然后看了下微信公众号支付#xff0c;虽然不难#xff0c;但是细节还是需要注意的#xff0c;用了大半天时间写了个dem…这篇文章主要为大家详细介绍了微信公众号支付H5调用支付,具有一定的参考价值感兴趣的小伙伴们可以参考一下最近项目需要微信支付然后看了下微信公众号支付虽然不难但是细节还是需要注意的用了大半天时间写了个demo并且完整的测试了一下支付流程下面分享一下微信公众号支付的经验。一、配置公众号微信支付需要我们配置微信公众号支付地址和测试白名单。比如支付JS页面的地址为 http://www.xxx.com/shop/pay/那此处配置www.xxx.com/shop/pay/二、开发流程借用微信公众号支付api(地址 http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter7_4)我们需要开发的为红色标记出的。如下三、向微信服务器端下订单调用统一下单接口这样就能获取微信支付的prepay_id(http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter9_1)。在调用该接口前有几个字段是H5支付必须填写的openid3.1 获取openid可以通过网页授权形式(http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html)在微信中发送如下链接https://open.weixin.qq.com/connect/oauth2/authorize?appidwx520c15f417810387redirect_uri要跳转的下订单的urlresponse_typecodescopesnsapi_basestate123#wechat_redirect3.2 后台支付代码如下包含预处理订单支付订单等接口。package org.andy.controller;import java.io.ByteArrayInputStream;import java.io.IOException;import java.io.InputStream;import java.io.UnsupportedEncodingException;import java.util.Date;import java.util.HashMap;import java.util.Iterator;import java.util.Map;import java.util.Map.Entry;import java.util.Random;import javax.servlet.ServletInputStream;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.commons.codec.digest.DigestUtils;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.xmlpull.v1.XmlPullParser;import org.xmlpull.v1.XmlPullParserException;import org.xmlpull.v1.XmlPullParserFactory;import com.fasterxml.jackson.databind.JsonNode;import com.gson.oauth.Oauth;import com.gson.oauth.Pay;import com.gson.util.HttpKit;import com.gson.util.Tools;import org.andy.util.DatetimeUtil;import org.andy.util.JsonUtil;import org.andy.util.SessionUtil;import org.andy.util.WebUtil;ControllerRequestMapping(/pay)public class WXPayController {RequestMapping(value wxprepay)public void jspay(HttpServletRequest request, HttpServletResponse response, String callback) throws Exception {// 获取openidString openId SessionUtil.getAtt(request, openId);if (openId null) {openId getUserOpenId(request);}String appid wx16691fcb0523c1a4;String partnerid 22223670;String paternerKey fjfjfjfjf1234567FFFFFFFFF1234567;String out_trade_no getTradeNo();Map paraMap new HashMap();paraMap.put(appid, appid);paraMap.put(attach, 测试支付);paraMap.put(body, 测试购买Beacon支付);paraMap.put(mch_id, partnerid);paraMap.put(nonce_str, create_nonce_str());paraMap.put(openid, openId);paraMap.put(out_trade_no, out_trade_no);paraMap.put(spbill_create_ip, getAddrIp(request));paraMap.put(total_fee, 1);paraMap.put(trade_type, JSAPI);paraMap.put(notify_url, http://www.xxx.co/wxpay/pay/appPay_notify.shtml);String sign getSign(paraMap, paternerKey);paraMap.put(sign, sign);// 统一下单 https://api.mch.weixin.qq.com/pay/unifiedorderString url https://api.mch.weixin.qq.com/pay/unifiedorder;String xml ArrayToXml(paraMap, false);String xmlStr HttpKit.post(url, xml);// 预付商品idString prepay_id ;if (xmlStr.indexOf(SUCCESS) ! -1) {Map map doXMLParse(xmlStr);prepay_id (String) map.get(prepay_id);}Map payMap new HashMap();payMap.put(appId, appid);payMap.put(timeStamp, create_timestamp());payMap.put(nonceStr, create_nonce_str());payMap.put(signType, MD5);payMap.put(package, prepay_id prepay_id);String paySign getSign(payMap, paternerKey);payMap.put(pg, prepay_id);payMap.put(paySign, paySign);WebUtil.response(response, WebUtil.packJsonp(callback, JsonUtil.warpJsonNodeResponse(JsonUtil.objectToJsonNode(payMap)).toString()));}RequestMapping(value appPay)public void appPay(HttpServletRequest request, HttpServletResponse response, String body, String detail, String total_fee, String spbill_create_ip,String notify_url, String trade_type, String callback) throws Exception {String appid wx16691fcb0523c1a4;String partnerid 22223670;String paternerKey fjfjfjfjf1234567FFFFFFFFF1234567;String out_trade_no getTradeNo();Map paraMap new HashMap();paraMap.put(appid, appid);paraMap.put(body, body);paraMap.put(mch_id, partnerid);paraMap.put(nonce_str, create_nonce_str());paraMap.put(out_trade_no, out_trade_no);paraMap.put(spbill_create_ip, spbill_create_ip);paraMap.put(total_fee, total_fee);paraMap.put(trade_type, trade_type);paraMap.put(notify_url, notify_url);String sign getSign(paraMap, paternerKey);paraMap.put(sign, sign);// 统一下单 https://api.mch.weixin.qq.com/pay/unifiedorderString url https://api.mch.weixin.qq.com/pay/unifiedorder;String xml ArrayToXml(paraMap, false);String xmlStr HttpKit.post(url, xml);// 预付商品idString prepay_id ;Map map doXMLParse(xmlStr);if (xmlStr.indexOf(SUCCESS) ! -1) {prepay_id (String) map.get(prepay_id);}String result_code map.get(result_code);String err_code_des map.get(err_code_des);Map payMap new HashMap();payMap.put(appid, appid);payMap.put(partnerid, partnerid);payMap.put(prepayid, prepay_id);payMap.put(package, SignWXPay);payMap.put(noncestr, create_nonce_str());payMap.put(timestamp, create_timestamp());String paySign getSign(payMap, paternerKey);payMap.put(sign, paySign);payMap.put(result_code, result_code);payMap.put(err_code_des, err_code_des);WebUtil.response(response, WebUtil.packJsonp(callback, JsonUtil.warpJsonNodeResponse(JsonUtil.objectToJsonNode(payMap)).toString()));}RequestMapping(/appPay_notify)public void appPayNotify(HttpServletRequest request, HttpServletResponse response) throws Exception{//String xml 1;response.setCharacterEncoding(UTF-8);response.setContentType(text/xml);ServletInputStream in request.getInputStream();String xmlMsg Tools.inputStream2String(in);Map map doXMLParse(xmlMsg);String return_code map.get(return_code);String return_msg map.get(return_msg);map new HashMap();map.put(return_code, return_code);map.put(return_msg, return_msg);//响应xmlString resXml ArrayToXml(map, true);response.getWriter().write(resXml);}RequestMapping(/orderquery.do)public void orderquery(HttpServletRequest request, HttpServletResponse response, String transaction_id, String out_trade_no, String callback) throws Exception{String url https://api.mch.weixin.qq.com/pay/orderquery;String appid wx16691fcb0523c1a4;String partnerid 22223670;String paternerKey fjfjfjfjf1234567FFFFFFFFF1234567;Map map new HashMap();map.put(appid, appid);map.put(mch_id, partnerid);if(transaction_id ! null !transaction_id.equals()){map.put(transaction_id, transaction_id);}else {map.put(out_trade_no, out_trade_no);}map.put(nonce_str, create_nonce_str());String paySign getSign(map, paternerKey);map.put(sign, paySign);String xml ArrayToXml(map, false);String xmlStr HttpKit.post(url, xml);Map orderMap doXMLParse(xmlStr);WebUtil.response(response, WebUtil.packJsonp(callback, JsonUtil.warpJsonNodeResponse(JsonUtil.objectToJsonNode(orderMap)).toString()));}/*** map转成xml** param arr* return*/public String ArrayToXml(Map parm, boolean isAddCDATA) {StringBuffer strbuff new StringBuffer();if (parm ! null ) {for (Entry entry : parm.entrySet()) {strbuff.append();if (isAddCDATA) {strbuff.append();}else {strbuff.append(entry.getValue());}strbuff.append();}}return strbuff.append().toString();}// 获取openIdprivate String getUserOpenId(HttpServletRequest request) throws Exception {String code request.getParameter(code);if (code null) {String openId request.getParameter(openId);return openId;}Oauth o new Oauth();String token o.getToken(code);JsonNode node JsonUtil.StringToJsonNode(token);String openId node.get(openid).asText();return openId;}private String create_nonce_str() {String chars abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789;String res ;for (int i 0; i 16; i) {Random rd new Random();res chars.charAt(rd.nextInt(chars.length() - 1));}return res;}private String getAddrIp(HttpServletRequest request){return request.getRemoteAddr();}private String create_timestamp() {return Long.toString(System.currentTimeMillis() / 1000);}private String getTradeNo(){String timestamp DatetimeUtil.formatDate(new Date(), DatetimeUtil.DATETIME_PATTERN);return HZNO timestamp;}private String getSign(Map params, String paternerKey )throws UnsupportedEncodingException {String string1 Pay.createSign(params, false);String stringSignTemp string1 key paternerKey;String signValue DigestUtils.md5Hex(stringSignTemp).toUpperCase();return signValue;}private Map doXMLParse(String xml)throws XmlPullParserException, IOException {InputStream inputStream new ByteArrayInputStream(xml.getBytes());Map map null;XmlPullParser pullParser XmlPullParserFactory.newInstance().newPullParser();pullParser.setInput(inputStream, UTF-8); // 为xml设置要解析的xml数据int eventType pullParser.getEventType();while (eventType ! XmlPullParser.END_DOCUMENT) {switch (eventType) {case XmlPullParser.START_DOCUMENT:map new HashMap();break;case XmlPullParser.START_TAG:String key pullParser.getName();if (key.equals(xml))break;String value pullParser.nextText();map.put(key, value);break;case XmlPullParser.END_TAG:break;}eventType pullParser.next();}return map;}}wxprepay.shtm接口是预处理订单接口向微信服务器下订单。appPay.shtml接口是支付接口。appPay_notify.shtml接口是微信支付后异步通知结果接口。orderquery.shtml接口是订单查询接口3.3、涉及到的工具类SessionUtil.java工具类package org.andy.util;import javax.servlet.http.HttpServletRequest;public class SessionUtil {public static void addAtt(HttpServletRequest request, String key, Object value){request.getSession().setAttribute(key, value);}public static void removeAtt(HttpServletRequest request, String key){request.getSession().removeAttribute(key);}public static String getAtt(HttpServletRequest request, String key){return (String)request.getSession().getAttribute(key);}public static Object getAttObj(HttpServletRequest request, String key){return request.getSession().getAttribute(key);}public static String optAtt(HttpServletRequest request, String key, String value){String r (String)request.getSession().getAttribute(key);if (r null){r value;}return r;}}HttpKit 网络请求工具类/*** https 请求 微信为https的请求** author andy* date 2015-10-9 下午2:40:19*/public class HttpKit {private static final String DEFAULT_CHARSET UTF-8;/*** return 返回类型:* throws IOException* throws UnsupportedEncodingException* throws NoSuchProviderException* throws NoSuchAlgorithmException* throws KeyManagementException* description 功能描述: get 请求*/public static String get(String url, Map params, Map headers) throws IOException, ExecutionException, InterruptedException {AsyncHttpClient http new AsyncHttpClient();AsyncHttpClient.BoundRequestBuilder builder http.prepareGet(url);builder.setBodyEncoding(DEFAULT_CHARSET);if (params ! null !params.isEmpty()) {Set keys params.keySet();for (String key : keys) {builder.addQueryParameter(key, params.get(key));}}if (headers ! null !headers.isEmpty()) {Set keys headers.keySet();for (String key : keys) {builder.addHeader(key, params.get(key));}}Future f builder.execute();String body f.get().getResponseBody(DEFAULT_CHARSET);http.close();return body;}/*** return 返回类型:* throws IOException* throws UnsupportedEncodingException* throws NoSuchProviderException* throws NoSuchAlgorithmException* throws KeyManagementException* description 功能描述: get 请求*/public static String get(String url) throws KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, UnsupportedEncodingException, IOException, ExecutionException, InterruptedException {return get(url, null);}/*** return 返回类型:* throws IOException* throws NoSuchProviderException* throws NoSuchAlgorithmException* throws KeyManagementException* throws UnsupportedEncodingException* description 功能描述: get 请求*/public static String get(String url, Map params) throws KeyManagementException, NoSuchAlgorithmException, NoSuchProviderException, UnsupportedEncodingException, IOException, ExecutionException, InterruptedException {return get(url, params, null);}/*** return 返回类型:* throws IOException* throws NoSuchProviderException* throws NoSuchAlgorithmException* throws KeyManagementException* description 功能描述: POST 请求*/public static String post(String url, Map params) throws IOException, ExecutionException, InterruptedException {AsyncHttpClient http new AsyncHttpClient();AsyncHttpClient.BoundRequestBuilder builder http.preparePost(url);builder.setBodyEncoding(DEFAULT_CHARSET);if (params ! null !params.isEmpty()) {Set keys params.keySet();for (String key : keys) {builder.addParameter(key, params.get(key));}}Future f builder.execute();String body f.get().getResponseBody(DEFAULT_CHARSET);http.close();return body;}public static String post(String url, String s) throws IOException, ExecutionException, InterruptedException {AsyncHttpClient http new AsyncHttpClient();AsyncHttpClient.BoundRequestBuilder builder http.preparePost(url);builder.setBodyEncoding(DEFAULT_CHARSET);builder.setBody(s);Future f builder.execute();String body f.get().getResponseBody(DEFAULT_CHARSET);http.close();return body;}}支付工具类pay.java/*** 支付相关方法* author andy**/public class Pay {// 发货通知接口private static final String DELIVERNOTIFY_URL https://api.weixin.qq.com/pay/delivernotify?access_token;/*** 参与 paySign 签名的字段包括appid、timestamp、noncestr、package 以及 appkey。* 这里 signType 并不参与签名微信的Package参数* param params* return* throws UnsupportedEncodingException*/public static String getPackage(Map params) throws UnsupportedEncodingException {String partnerKey ConfKit.get(partnerKey);String partnerId ConfKit.get(partnerId);String notifyUrl ConfKit.get(notify_url);// 公共参数params.put(bank_type, WX);params.put(attach, yongle);params.put(partner, partnerId);params.put(notify_url, notifyUrl);params.put(input_charset, UTF-8);return packageSign(params, partnerKey);}/*** 构造签名* param params* param encode* return* throws UnsupportedEncodingException*/public static String createSign(Map params, boolean encode) throws UnsupportedEncodingException {Set keysSet params.keySet();Object[] keys keysSet.toArray();Arrays.sort(keys);StringBuffer temp new StringBuffer();boolean first true;for (Object key : keys) {if (first) {first false;} else {temp.append();}temp.append(key).append();Object value params.get(key);String valueString ;if (null ! value) {valueString value.toString();}if (encode) {temp.append(URLEncoder.encode(valueString, UTF-8));} else {temp.append(valueString);}}return temp.toString();}/*** param params* param paternerKey* return* throws UnsupportedEncodingException*/private static String packageSign(Map params, String paternerKey) throws UnsupportedEncodingException {String string1 createSign(params, false);String stringSignTemp string1 key paternerKey;String signValue DigestUtils.md5Hex(stringSignTemp).toUpperCase();String string2 createSign(params, true);return string2 sign signValue;}/*** 支付签名* param timestamp* param noncestr* param packages* return* throws UnsupportedEncodingException*/public static String paySign(String timestamp, String noncestr,String packages) throws UnsupportedEncodingException {Map paras new HashMap();paras.put(appid, ConfKit.get(AppId));paras.put(timestamp, timestamp);paras.put(noncestr, noncestr);paras.put(package, packages);paras.put(appkey, ConfKit.get(paySignKey));// appid、timestamp、noncestr、package 以及 appkey。String string1 createSign(paras, false);String paySign DigestUtils.shaHex(string1);return paySign;}/*** 支付回调校验签名* param timestamp* param noncestr* param openid* param issubscribe* param appsignature* return* throws UnsupportedEncodingException*/public static boolean verifySign(long timestamp,String noncestr, String openid, int issubscribe, String appsignature) throws UnsupportedEncodingException {Map paras new HashMap();paras.put(appid, ConfKit.get(AppId));paras.put(appkey, ConfKit.get(paySignKey));paras.put(timestamp, String.valueOf(timestamp));paras.put(noncestr, noncestr);paras.put(openid, openid);paras.put(issubscribe, String.valueOf(issubscribe));// appid、appkey、productid、timestamp、noncestr、openid、issubscribeString string1 createSign(paras, false);String paySign DigestUtils.shaHex(string1);return paySign.equalsIgnoreCase(appsignature);}/*** 发货通知签名* param paras* return* throws UnsupportedEncodingException** 参数 appid、appkey、openid、transid、out_trade_no、deliver_timestamp、deliver_status、deliver_msg*/private static String deliverSign(Map paras) throws UnsupportedEncodingException {paras.put(appkey, ConfKit.get(paySignKey));String string1 createSign(paras, false);String paySign DigestUtils.shaHex(string1);return paySign;}/*** 发货通知* param access_token* param openid* param transid* param out_trade_no* return* throws IOException* throws NoSuchProviderException* throws NoSuchAlgorithmException* throws KeyManagementException* throws InterruptedException* throws ExecutionException*/public static boolean delivernotify(String access_token, String openid, String transid, String out_trade_no) throws IOException, ExecutionException, InterruptedException {Map paras new HashMap();paras.put(appid, ConfKit.get(AppId));paras.put(openid, openid);paras.put(transid, transid);paras.put(out_trade_no, out_trade_no);paras.put(deliver_timestamp, (System.currentTimeMillis() / 1000) );paras.put(deliver_status, 1);paras.put(deliver_msg, ok);// 签名String app_signature deliverSign(paras);paras.put(app_signature, app_signature);paras.put(sign_method, sha1);String json HttpKit.post(DELIVERNOTIFY_URL.concat(access_token), JSONObject.toJSONString(paras));if (StringUtils.isNotBlank(json)) {JSONObject object JSONObject.parseObject(json);if (object.containsKey(errcode)) {int errcode object.getIntValue(errcode);return errcode 0;}}return false;}}流转化Tools.java工具类public final class Tools {public static final String inputStream2String(InputStream in) throws UnsupportedEncodingException, IOException{if(in null)return ;StringBuffer out new StringBuffer();byte[] b new byte[4096];for (int n; (n in.read(b)) ! -1;) {out.append(new String(b, 0, n, UTF-8));}return out.toString();}public static final boolean checkSignature(String token,String signature,String timestamp,String nonce){List params new ArrayList();params.add(token);params.add(timestamp);params.add(nonce);Collections.sort(params,new Comparator() {Overridepublic int compare(String o1, String o2) {return o1.compareTo(o2);}});String temp params.get(0)params.get(1)params.get(2);return SHA1.encode(temp).equals(signature);}}相应前端数据工具WebUtil.java工具类public class WebUtil {public static Object getSessionAttribute(HttpServletRequest req, String key) {Object ret null;try {ret req.getSession(false).getAttribute(key);} catch (Exception e) {}return ret;}public static void response(HttpServletResponse response, String result) {try {response.setContentType(application/json;charsetutf-8);response.getWriter().write(result);} catch (IOException e) {e.printStackTrace();}}public static void response(HttpServletResponse response, ResponseMessage result) {try {response.setContentType(application/json;charsetutf-8);response.getWriter().write(JsonUtil.objectToJsonNode(result).toString());} catch (Exception e) {e.printStackTrace();}}public static String packJsonp(String callback, String json) {if (json null) {json ;}if (callback null || callback.isEmpty()) {return json;}return callback callback ( json );}public static String packJsonp(String callback, ResponseMessage response) {String json null;if (response null) {json ;} else {json JsonUtil.objectToJsonNode(response).toString();}if (callback null || callback.isEmpty()) {return json;}return callback callback ( json );}}Json转换工具JsonUtil.javapublic class JsonUtil {public static ObjectNode warpJsonNodeResponse(JsonNode obj){ObjectNode objectNodecreateObjectNode();objectNode.put(code, 1);objectNode.put(response, obj);return objectNode;}public static JsonNode objectToJsonNode(Object obj){try {ObjectMapper objectMapper new ObjectMapper();String objJsonobjectMapper.writeValueAsString(obj);JsonNode jsonNode objectMapper.readTree(objJson);return jsonNode;} catch (JsonProcessingException e) {e.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return null;}}四、微信H5调起支付这个url需要后台实现其实现功能如下1、接受微信服务器端发送的支付结果。2、向微信服务器发送支付结果具体 参考微信aip(http://pay.weixin.qq.com/wiki/doc/api/index.php?chapter9_7)具体代码如下4.1、授权向后台发起生成统一下订单页面wxrepay.jspString path request.getContextPath();String basePath request.getScheme() :// request.getServerName() : request.getServerPort() path /;long t System.currentTimeMillis();%微信公众号支付商品beacon 1分钱 1只测试支付信息确定购买var code urlparameter(code);function reppay(){ajaxUtil({}, mainpath/pay/wxprepay.shtml?code code, repay);}function repay(response){var info response;var url wxpay?appId info.appId timeStamp info.timeStamp nonceStr info.nonceStr pg info.pg signType info.signType paySign info.paySign;window.location.href url showwxpaytitle1;}首先是请求服务端wxprepay.shml接口后台向微信支付平台获取支付订单信息返回前台wxpay.jsp页面4.2、确认支付页面String path request.getContextPath();String basePath request.getScheme() :// request.getServerName() : request.getServerPort() path /;long t System.currentTimeMillis();%微信公众号支付微信js支付测试测试支付信息立即支付var appId urlparameter(appId);var timeStamp urlparameter(timeStamp);var nonceStr urlparameter(nonceStr);var pg urlparameter(pg);var signType urlparameter(signType);var paySign urlparameter(paySign);function onBridgeReady(){WeixinJSBridge.invoke(getBrandWCPayRequest, {appId : appId, //公众号名称由商户传入timeStamp: timeStamp, //时间戳自1970年以来的秒数nonceStr : nonceStr, //随机串package : prepay_id pg,signType : signType, //微信签名方式:paySign : paySign //微信签名},function(res){if(res.err_msg get_brand_wcpay_request:ok ) {alert(支付成功);} // 使用以上方式判断前端返回,微信团队郑重提示res.err_msg将在用户支付成功后返回 ok但并不保证它绝对可靠。});}function pay(){if (typeof WeixinJSBridge undefined){if( document.addEventListener ){document.addEventListener(WeixinJSBridgeReady, onBridgeReady, false);}else if (document.attachEvent){document.attachEvent(WeixinJSBridgeReady, onBridgeReady);document.attachEvent(onWeixinJSBridgeReady, onBridgeReady);}}else{onBridgeReady();}}4.2、前台涉及到的工具类javascript工具类common.js样式css.css就不贴了没意义。var pathwxpay;var mainpath /wxpay;var appid wx16691fcb0523c1a4;var urlpre http://www.xxx.com/wxpay/page;var urlhost http://www.xxx.com/;$(document).ready(function(){$(.refresher).click(function(){refresh();});$(#goback).click(function(){goback();});});function popupMsg(msg){alert(msg);}function printUtilViaGet(panel, requestdata, ajaxurl, printfunction){$.ajax({type: GET,url: ajaxurl,data: requestdata,cache:false,dataType:json,async: false,success: function(response) {if (response.code){if (panel ! null panel.length 0){$(panel).html();if (printfunction ! null)$(panel).html(printfunction(response.response));}return true;} else {//alert(response.reason);}},error: function(x, e) {//alert(error, x);},complete: function(x) {//alert(call complete);}});return false;}function ajaxUtilViaGet(requestdata, ajaxurl, succFunction, failFunction){$.ajax({url: ajaxurl,type: GET,dataType: json,cache:false,data: requestdata,async: false,success: function(response) {if (response.code){if (succFunction ! null)succFunction(response.response);} else {if (failFunction ! null)failFunction(response.response);}},error: function(x, e) {//alert(error, x);},complete: function(x) {}});return false;}function printUtil(panel, requestdata, ajaxurl, printfunction, ajaxasync) {if (isEmpty(ajaxasync)) {ajaxasync false;}$.ajax({type : POST,url : ajaxurl,data : requestdata,cache : false,dataType : json,async : ajaxasync,success : function(response) {if (response.code) {if (panel ! null panel.length 0) {$(panel).html();if (printfunction ! null)$(panel).html(printfunction(response.response));}return true;} else {// alert(response.reason);}},error : function(x, e) {// alert(error, x);},complete : function(x) {// alert(call complete);}});return false;}function appendUtil(panel, requestdata, ajaxurl, printfunction, ajaxasync) {if (isEmpty(ajaxasync)) {ajaxasync false;}$.ajax({type : POST,url : ajaxurl,data : requestdata,cache : false,dataType : json,async : ajaxasync,success : function(response) {if (response.code) {if (panel ! null panel.length 0) {if (printfunction ! null)$(panel).append(printfunction(response.response));}return true;} else {// alert(response.reason);}},error : function(x, e) {// alert(error, x);},complete : function(x) {// alert(call complete);}});return false;}function ajaxUtilAsync(requestdata, ajaxurl, succFunction, failFunction) {$.ajax({url : ajaxurl,type : POST,dataType : json,cache : false,data : requestdata,async : true,success : function(response) {if (typeof response.code number) {if (response.code 0) {if (succFunction ! null)succFunction(response.response);} else {if (failFunction ! null)failFunction(response.response);}} else {if (response.result) {if (succFunction ! null)succFunction(response.response);} else {if (failFunction ! null)failFunction(response.response);}}},error : function(x, e) {// alert(error, x);},complete : function(x) {}});return false;}function ajaxUtil(requestdata, ajaxurl, succFunction, failFunction){$.ajax({url: ajaxurl,type: POST,dataType: json,cache:false,data: requestdata,async: false,success: function(response) {if (typeof response.code number){if (response.code 0){if (succFunction ! null)succFunction(response.response);} else {if (failFunction ! null)failFunction(response.response);}} else {if (response.result){if (succFunction ! null)succFunction(response.response);} else {if (failFunction ! null)failFunction(response.response);}}},error: function(x, e) {//alert(error, x);},complete: function(x) {}});return false;}function loadSelection(panel, requestdata, ajaxurl, itemName){ajaxUtil(requestdata, ajaxurl, function(response){var list response.list;for (var i 0;i$(panel).append(list[i][itemName]);}}, null);}function ajaxSubmitRefresh(formId) {var hideForm $(formId);var options {dataType : json,beforeSubmit : function() {},success : function(result) {if (result.result){showMsg(提交成功);} else {alert(提交失败);}},error : function(result) {alert(提交失败);}};hideForm.ajaxSubmit(options);}function ajaxSubmitWithJump(formId, nextPage) {var hideForm $(formId);var options {dataType : json,beforeSubmit : function() {},success : function(result) {if (result.result){alert(提交成功);window.location.href nextPage;} else {alert(提交失败);}},error : function(result) {alert(提交失败);}};hideForm.ajaxSubmit(options);}function refresh(){window.location.href window.location.href;}function goback(){history.go(-1);}function urlparameter(paras){var url location.href;var paraString url.substring(url.indexOf(?)1,url.length).split();var paraObj {};for (var i0; jparaString[i]; i){paraObj[j.substring(0,j.indexOf()).toLowerCase()] j.substring(j.indexOf()1,j.length);}var returnValue paraObj[paras.toLowerCase()];if(typeof(returnValue)undefined){return ;}else{return returnValue;}}String.prototype.endWithfunction(str){if(strnull||str||this.length0||str.lengththis.length)return false;if(this.substring(this.length-str.length)str)return true;elsereturn false;return true;};String.prototype.startWithfunction(str){if(strnull||str||this.length0||str.lengththis.length)return false;if(this.substr(0,str.length)str)return true;elsereturn false;return true;};function getFileUrl(sourceId) {var url ;if (navigator.userAgent.indexOf(MSIE)1) { // IEurl document.getElementById(sourceId).value;} else if(navigator.userAgent.indexOf(Firefox)0) { // Firefoxurl window.URL.createObjectURL(document.getElementById(sourceId).files.item(0));} else if(navigator.userAgent.indexOf(Chrome)0) { // Chromeurl window.URL.createObjectURL(document.getElementById(sourceId).files.item(0));}return url;}function preImg(sourceId, targetId) {var url getFileUrl(sourceId);var imgPre document.getElementById(targetId);imgPre.src url;}function initWX(){$.ajax({url:mainpath/wechatjs.do,type:POST,dataType:json,async: false,data: {url:location.href.split(#)[0]},success:function(result){console.log(result);var dataresult[response][map];if(result[code]1){wx.config({debug: false,appId:data[appId],timestamp:data[timestamp],nonceStr:data[nonceStr],signature:data[signature],jsApiList: [onMenuShareTimeline,onMenuShareAppMessage,getLocation, onMenuShareQQ, onMenuShareWeibo]});}else{alert(fail to get code);window.alert(fail);};}});}var EARTH_RADIUS 6378137.0; //单位Mvar PI Math.PI;function getRad(d){return d*PI/180.0;}function getGreatCircleDistance(lat1,lng1,lat2,lng2){var radLat1 getRad(lat1);var radLat2 getRad(lat2);var a radLat1 - radLat2;var b getRad(lng1) - getRad(lng2);var s 2*Math.asin(Math.sqrt(Math.pow(Math.sin(a/2),2) Math.cos(radLat1)*Math.cos(radLat2)*Math.pow(Math.sin(b/2),2)));s s*EARTH_RADIUS;s Math.round(s*10000)/10000.0;s Math.round(s);return s;}//对Date的扩展将 Date 转化为指定格式的String//月(M)、日(d)、小时(h)、分(m)、秒(s)、季度(q) 可以用 1-2 个占位符//年(y)可以用 1-4 个占位符毫秒(S)只能用 1 个占位符(是 1-3 位的数字)//例子//(new Date()).Format(yyyy-MM-dd hh:mm:ss.S) 2006-07-02 08:09:04.423//(new Date()).Format(yyyy-M-d h:m:s.S) 2006-7-2 8:9:4.18Date.prototype.format function(fmt){ //author: meizzvar o {M : this.getMonth()1, //月份d : this.getDate(), //日h : this.getHours(), //小时m : this.getMinutes(), //分s : this.getSeconds(), //秒q : Math.floor((this.getMonth()3)/3), //季度S : this.getMilliseconds() //毫秒};if(/(y)/.test(fmt))fmtfmt.replace(RegExp.$1, (this.getFullYear()).substr(4 - RegExp.$1.length));for(var k in o)if(new RegExp(( k )).test(fmt))fmt fmt.replace(RegExp.$1, (RegExp.$1.length1) ? (o[k]) : ((00 o[k]).substr(( o[k]).length)));return fmt;};//判断为空function isEmpty(src){if((undefined typeof src) || (src null) || ($.trim(src) ) ){return true;}return false;}//判断不为空function notEmpty(src){return !isEmpty(src);}//微信页面授权 snsapi_base方式function wecharauto2burl(url) {return https://open.weixin.qq.com/connect/oauth2/authorize?appid appid redirect_uri encodeURIComponent(url) response_typecodescopesnsapi_basestatexybank#wechat_redirect;}//页面授权针对snsapi_base方式授权的urlfunction wecharauto2baseurl(url) {return wecharauto2burl(urlpreurl);}//页面授权针对snsapi_userinfo方式授权的urlfunction wecharauto2userinfourl(url) {return https://open.weixin.qq.com/connect/oauth2/authorize?appid appid redirect_uri encodeURIComponent(urlpreurl) response_typecodescopesnsapi_userinfostatexybank#wechat_redirect;}//微信分享 此方法需放在wx.ready中function shareWeChat(title, link, imgUrl, desc){wx.onMenuShareTimeline({title: title, // 分享标题link: link, // 分享链接imgUrl: imgUrl, // 分享图标success: function () {// 用户确认分享后执行的回调函数},cancel: function () {// 用户取消分享后执行的回调函数}});//分享给朋友wx.onMenuShareAppMessage({title: title, // 分享标题desc: desc, // 分享描述link: link, // 分享链接imgUrl: imgUrl, // 分享图标type: link, // 分享类型,music、video或link不填默认为linkdataUrl: , // 如果type是music或video则要提供数据链接默认为空success: function () {// 用户确认分享后执行的回调函数},cancel: function () {// 用户取消分享后执行的回调函数}});//分享到QQwx.onMenuShareQQ({title: title, // 分享标题desc: desc, // 分享描述link: link, // 分享链接imgUrl: imgUrl, // 分享图标success: function () {// 用户确认分享后执行的回调函数},cancel: function () {// 用户取消分享后执行的回调函数}});//分享到腾讯微博wx.onMenuShareWeibo({title: title, // 分享标题desc: desc, // 分享描述link: link, // 分享链接imgUrl: imgUrl, // 分享图标success: function () {// 用户确认分享后执行的回调函数},cancel: function () {// 用户取消分享后执行的回调函数}});}五、支付结果公众号调起效果如下支付成功后微信服务器得到后台的Notify通知后会发微信说明支付信息支付凭证如下后续会全部更新微信app支付微信支付退款微信企业向个人付款支付宝相关支付。而且会上传全部代码到csdn资源下载处尽请关注。以上就是本文的全部内容希望对大家的学习有所帮助更多相关内容请关注PHP中文网
