增加微信jsConfig
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TinyAnts
parent
2cb2bd3cb1
commit
6a977e75e4
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@ -3,7 +3,6 @@ package com.mdd.admin.controller.finance;
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import com.mdd.admin.service.IFinanceRefundService;
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import com.mdd.admin.validate.commons.PageValidate;
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import com.mdd.admin.validate.finance.FinanceRefundSearchValidate;
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import com.mdd.admin.vo.finance.FinanceRechargeListVo;
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import com.mdd.admin.vo.finance.FinanceRefundListVo;
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import com.mdd.admin.vo.finance.FinanceRefundLogVo;
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import com.mdd.common.core.AjaxResult;
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@ -33,7 +33,6 @@ import org.springframework.jdbc.datasource.DataSourceTransactionManager;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.TransactionDefinition;
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import org.springframework.transaction.TransactionStatus;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.util.Assert;
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import javax.annotation.Resource;
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@ -3,11 +3,15 @@ package com.mdd.common.plugin.wechat;
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import cn.binarywang.wx.miniapp.api.WxMaService;
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import cn.binarywang.wx.miniapp.config.impl.WxMaDefaultConfigImpl;
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import com.mdd.common.util.ConfigUtils;
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import com.mdd.common.util.HttpUtils;
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import com.mdd.common.util.MapUtils;
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import com.mdd.common.util.StringUtils;
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import me.chanjar.weixin.mp.api.WxMpService;
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import me.chanjar.weixin.mp.config.impl.WxMpDefaultConfigImpl;
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import org.springframework.stereotype.Component;
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import javax.annotation.Resource;
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import java.security.MessageDigest;
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import java.util.Map;
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/**
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@ -72,4 +76,89 @@ public class WxMnpDriver {
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return wxMpService;
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}
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/**
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* 获取授权页ticket
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*
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* @author fzr
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* @param accessToken token
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* @return String
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*/
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public static String getJsSdkGetTicket(String accessToken) {
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String jsSdkGetTicketUrl = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=%s&type=jsapi";
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String url = String.format(jsSdkGetTicketUrl, accessToken);
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String results = HttpUtils.sendGet(url);
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Map<String, String> resultMap = MapUtils.jsonToMap(results);
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String jsapi_ticket = null;
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if (resultMap != null && StringUtils.isNotNull(resultMap.get("ticket"))) {
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jsapi_ticket = resultMap.get("ticket");
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}
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return jsapi_ticket;
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}
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/**
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* 构建JsSDK
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*
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* @author fzr
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* @param ticket ticket
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* @param timestamp 时间戳
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* @param nonceStr 串
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* @param url 地址
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* @return String
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* @throws Exception 异常
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*/
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public static String buildJSSDKSignature(String ticket, String timestamp, String nonceStr, String url) throws Exception {
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String orderedString = "jsapi_ticket=" + ticket
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+ "&noncestr=" + nonceStr
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+ "×tamp=" + timestamp
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+ "&url=" + url;
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return sha1(orderedString);
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}
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/**
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* Sha1算法
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*
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* @author fzr
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* @param orderedString 字符串
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* @return String
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* @throws Exception 异常
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*/
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private static String sha1(String orderedString) throws Exception {
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String ciphertext;
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MessageDigest md = MessageDigest.getInstance("SHA-1");
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byte[] digest = md.digest(orderedString.getBytes());
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ciphertext = byteToStr(digest);
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return ciphertext.toLowerCase();
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}
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/**
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* 字节转字符
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*
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* @author fzr
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* @param byteArray 字节
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* @return String
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*/
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private static String byteToStr(byte[] byteArray) {
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StringBuilder strDigest = new StringBuilder();
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for (byte b : byteArray) {
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strDigest.append(byteToHexStr(b));
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}
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return strDigest.toString();
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}
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/**
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* 字节转Hex
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*
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* @author fzr
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* @param mByte 字节
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* @return String
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*/
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private static String byteToHexStr(byte mByte) {
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char[] Digit = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' };
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char[] tempArr = new char[2];
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tempArr[0] = Digit[(mByte >>> 4) & 0X0F];
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tempArr[1] = Digit[mByte & 0X0F];
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return new String(tempArr);
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}
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}
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@ -0,0 +1,34 @@
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package com.mdd.front.controller;
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import com.mdd.common.aop.NotLogin;
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import com.mdd.common.core.AjaxResult;
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import com.mdd.front.service.IWechatService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import javax.annotation.Resource;
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import javax.validation.constraints.NotEmpty;
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import java.util.Map;
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@RestController
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@RequestMapping("api/wechat")
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@Api(tags = "微信管理")
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public class WechatController {
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@Resource
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IWechatService iWechatService;
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@NotLogin
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@GetMapping("/jsConfig")
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@ApiOperation("微信jsConfig")
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public AjaxResult<Object> jsConfig(@Validated @NotEmpty() @RequestParam("url") String url) throws Exception {
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Map<String, Object> map = iWechatService.jsConfig(url);
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return AjaxResult.success(map);
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}
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}
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@ -0,0 +1,9 @@
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package com.mdd.front.service;
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import java.util.Map;
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public interface IWechatService {
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Map<String, Object> jsConfig(String url) throws Exception;
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}
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@ -0,0 +1,47 @@
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package com.mdd.front.service.impl;
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import com.mdd.common.plugin.wechat.WxMnpDriver;
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import com.mdd.common.util.ConfigUtils;
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import com.mdd.front.service.IWechatService;
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import org.springframework.stereotype.Service;
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import java.util.*;
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@Service
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public class WechatServiceImpl implements IWechatService {
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@Override
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public Map<String, Object> jsConfig(String url) throws Exception {
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String appId = ConfigUtils.get("oa_channel", "appId");
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String accessToken = WxMnpDriver.mnp().getAccessToken();
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String jsapiTicket = WxMnpDriver.getJsSdkGetTicket(accessToken);
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String timestamp = Long.toString(System.currentTimeMillis() / 1000);
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String nonceStr = UUID.randomUUID().toString();
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String signature = WxMnpDriver.buildJSSDKSignature(jsapiTicket,timestamp,nonceStr,url);
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List<String> array = Arrays.asList(
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"onMenuShareTimeline",
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"onMenuShareAppMessage",
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"onMenuShareQQ",
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"onMenuShareWeibo",
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"onMenuShareQZone",
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"openLocation",
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"getLocation",
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"chooseWXPay",
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"updateAppMessageShareData",
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"updateTimelineShareData",
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"openAddress",
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"scanQRCode");
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Map<String,Object> map = new HashMap<>();
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map.put("url", url);
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map.put("jsapi_ticket", jsapiTicket);
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map.put("nonceStr", nonceStr);
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map.put("timestamp", timestamp);
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map.put("signature", signature);
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map.put("appid", appId);
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map.put("jsApiList", array);
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return map;
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}
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}
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