#515 小程序新增获取微信用户绑定手机号信息的解密方法

Author: binarywang

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/WxMaUserService.java

@@ -1,6 +1,7 @@
 package cn.binarywang.wx.miniapp.api;
 
 import cn.binarywang.wx.miniapp.bean.WxMaJscode2SessionResult;
+import cn.binarywang.wx.miniapp.bean.WxMaPhoneNumberInfo;
 import cn.binarywang.wx.miniapp.bean.WxMaUserInfo;
 import me.chanjar.weixin.common.exception.WxErrorException;
 
@@ -27,6 +28,15 @@ public interface WxMaUserService {
    */
   WxMaUserInfo getUserInfo(String sessionKey, String encryptedData, String ivStr);
 
+  /**
+   * 解密用户手机号信息.
+   *
+   * @param sessionKey    会话密钥
+   * @param encryptedData 消息密文
+   * @param ivStr         加密算法的初始向量
+   */
+  WxMaPhoneNumberInfo getPhoneNoInfo(String sessionKey, String encryptedData, String ivStr);
+
   /**
    * 验证用户信息完整性.
    *

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/api/impl/WxMaUserServiceImpl.java

@@ -1,17 +1,13 @@
 package cn.binarywang.wx.miniapp.api.impl;
 
-import java.util.HashMap;
-import java.util.Map;
-
 import org.apache.commons.codec.digest.DigestUtils;
 
 import cn.binarywang.wx.miniapp.api.WxMaService;
 import cn.binarywang.wx.miniapp.api.WxMaUserService;
 import cn.binarywang.wx.miniapp.bean.WxMaJscode2SessionResult;
+import cn.binarywang.wx.miniapp.bean.WxMaPhoneNumberInfo;
 import cn.binarywang.wx.miniapp.bean.WxMaUserInfo;
-import cn.binarywang.wx.miniapp.config.WxMaConfig;
 import cn.binarywang.wx.miniapp.util.crypt.WxMaCryptUtils;
-import com.google.common.base.Joiner;
 import me.chanjar.weixin.common.exception.WxErrorException;
 
 /**
@@ -34,6 +30,11 @@ public WxMaUserInfo getUserInfo(String sessionKey, String encryptedData, String
     return WxMaUserInfo.fromJson(WxMaCryptUtils.decrypt(sessionKey, encryptedData, ivStr));
   }
 
+  @Override
+  public WxMaPhoneNumberInfo getPhoneNoInfo(String sessionKey, String encryptedData, String ivStr) {
+    return WxMaPhoneNumberInfo.fromJson(WxMaCryptUtils.decrypt(sessionKey, encryptedData, ivStr));
+  }
+
   @Override
   public boolean checkUserInfo(String sessionKey, String rawData, String signature) {
     final String generatedSignature = DigestUtils.sha1Hex(rawData + sessionKey);

weixin-java-miniapp/src/main/java/cn/binarywang/wx/miniapp/bean/WxMaPhoneNumberInfo.java

@@ -0,0 +1,30 @@
+package cn.binarywang.wx.miniapp.bean;
+
+import java.io.Serializable;
+
+import cn.binarywang.wx.miniapp.util.json.WxMaGsonBuilder;
+import lombok.Data;
+
+/**
+ * 微信用户绑定的手机号相关信息
+ * @author <a href="https://github.com/binarywang">Binary Wang</a>
+ */
+@Data
+public class WxMaPhoneNumberInfo implements Serializable {
+  private static final long serialVersionUID = 6719822331555402137L;
+
+  private String phoneNumber;
+  private String purePhoneNumber;
+  private String countryCode;
+  private Watermark watermark;
+
+  public static WxMaPhoneNumberInfo fromJson(String json) {
+    return WxMaGsonBuilder.create().fromJson(json, WxMaPhoneNumberInfo.class);
+  }
+
+  @Data
+  public static class Watermark {
+    private String timestamp;
+    private String appid;
+  }
+}

weixin-java-miniapp/src/test/java/cn/binarywang/wx/miniapp/api/impl/WxMaUserServiceImplTest.java

@@ -1,14 +1,14 @@
 package cn.binarywang.wx.miniapp.api.impl;
 
+import org.testng.annotations.*;
+
 import cn.binarywang.wx.miniapp.api.WxMaService;
+import cn.binarywang.wx.miniapp.bean.WxMaPhoneNumberInfo;
 import cn.binarywang.wx.miniapp.bean.WxMaUserInfo;
 import cn.binarywang.wx.miniapp.test.ApiTestModule;
 import com.google.inject.Inject;
-import org.testng.annotations.Guice;
-import org.testng.annotations.Test;
 
-import static org.testng.Assert.assertNotNull;
-import static org.testng.Assert.assertTrue;
+import static org.testng.Assert.*;
 
 /**
  * 测试用户相关的接口
@@ -28,7 +28,7 @@ public void testGetSessionKey() throws Exception {
   }
 
   @Test
-  public void testGetUserInfo() throws Exception {
+  public void testGetUserInfo() {
     WxMaUserInfo userInfo = this.wxService.getUserService().getUserInfo("tiihtNczf5v6AKRyjwEUhQ==",
       "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",
       "r7BXXKkLb8qrSNn05n0qiA==");
@@ -37,10 +37,21 @@ public void testGetUserInfo() throws Exception {
   }
 
   @Test
-  public void testCheckUserInfo() throws Exception {
+  public void testCheckUserInfo() {
     assertTrue(this.wxService.getUserService().checkUserInfo("HyVFkGl5F5OQWJZZaNzBBg==",
       "{\"nickName\":\"Band\",\"gender\":1,\"language\":\"zh_CN\",\"city\":\"Guangzhou\",\"province\":\"Guangdong\",\"country\":\"CN\",\"avatarUrl\":\"http://wx.qlogo.cn/mmopen/vi_32/1vZvI39NWFQ9XM4LtQpFrQJ1xlgZxx3w7bQxKARol6503Iuswjjn6nIGBiaycAjAtpujxyzYsrztuuICqIM5ibXQ/0\"}",
       "75e81ceda165f4ffa64f4068af58c64b8f54b88c"));
   }
 
+  /**
+   * TODO 测试数据有问题，需要替换为正确的数据
+   */
+  @Test
+  public void testGetPhoneNoInfo() {
+    WxMaPhoneNumberInfo phoneNoInfo = this.wxService.getUserService().getPhoneNoInfo("tiihtNczf5v6AKRyjwEUhQ==",
+      "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",
+      "r7BXXKkLb8qrSNn05n0qiA==");
+    assertNotNull(phoneNoInfo);
+    System.out.println(phoneNoInfo.toString());
+  }
 }