微信小程序快速获取手机号组件防刷（每天最多可以获取5次）

src/main/java/com/wangxiaolu/promotion/controller/user/tem/MiappInfoController.java

 package com.wangxiaolu.promotion.controller.user.tem;
 
+import cn.hutool.core.date.DateUtil;
+import com.alibaba.fastjson.JSONObject;
+import com.wangxiaolu.promotion.common.redis.RedisKeys;
+import com.wangxiaolu.promotion.common.redis.service.RedisCache;
+import com.wangxiaolu.promotion.exception.FlowException;
 import com.wangxiaolu.promotion.result.basedata.R;
+import com.wangxiaolu.promotion.result.basedata.RCode;
 import com.wangxiaolu.promotion.utils.TencentUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.Map;
+import java.util.Objects;
 
 /**
  * @author : liqiulin
@@ -15,28 +21,53 @@ import java.util.Map;
  * @describe :
  */
 @RestController
-@RequestMapping("/wechat/miniapp/")
+@RequestMapping("/wechat/miniapp")
 public class MiappInfoController {
 
     @Autowired
     private TencentUtils tencentUtils;
+    @Autowired
+    private RedisCache redisCache;
 
     /**
-     * 获取小程序信息
-     * @return
+     * 获取小程序信息 access_token
      */
-    @GetMapping("/wxtoken")
-    public R getCX() {
-        return R.success(tencentUtils.getMiniappToken());
-    }
-
+//    @GetMapping("/wxtoken")
+//    public R getCX() {
+//        return R.success(tencentUtils.getMiniappToken());
+//    }
     @GetMapping("/phone")
-    public R getPhone(String accessToken,String code){
-        return R.success(tencentUtils.getUserPhoneByAccessToken(accessToken,code));
+    public R getPhone(String openId, String code) {
+        // 检测当前openId获取phone的次数
+        checkPhone(openId);
+        JSONObject tokenJson = tencentUtils.getMiniappToken();
+        JSONObject phoneJson = tencentUtils.getUserPhoneByAccessToken(tokenJson.getString("access_token"), code);
+        return R.success(phoneJson);
     }
 
     @GetMapping("/openid")
-    public R getOpenid(String jsCode){
+    public R getOpenid(String jsCode) {
         return R.success(tencentUtils.getOpenid(jsCode));
     }
+
+    private synchronized void checkPhone(String openId) {
+        String key = RedisKeys.TemporaryKeys.TEMPORARY_LOGIN_OPENID_COUNT.getKey();
+        key = key + DateUtil.today() + "_" + openId;
+        String countStr = redisCache.get(key);
+        if (Objects.isNull(countStr)) {
+            countStr = String.valueOf(1);
+            redisCache.addToMinute(key, countStr, 1440);
+            return;
+        }
+
+        Integer count = Integer.valueOf(countStr);
+        count +=1;
+        if (count >= 6) {
+            throw new FlowException(RCode.LOGIN_PHONE_COUNT_MUCH);
+        }
+
+        countStr = String.valueOf(count);
+        redisCache.addToMinute(key, countStr, 1440);
+
+    }
 }

src/main/java/com/wangxiaolu/promotion/utils/TencentUtils.java

@@ -13,14 +13,10 @@ import com.tencentcloudapi.sms.v20210111.models.SendStatus;
 import com.wangxiaolu.promotion.exception.ParamException;
 import com.wangxiaolu.promotion.result.basedata.RCode;
 import lombok.extern.slf4j.Slf4j;
-import okhttp3.OkHttpClient;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.groovy.util.Maps;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
-import java.util.Map;
-
 /**
  * @author : liqiulin
  * @date : 2024-04-15 15
@@ -60,9 +56,6 @@ public class TencentUtils {
     @Value("${wx.cx_miniapp.app_secret}")
     private String xltAppSecret;
 
-    public Map<String,String> getCX() {
-        return Maps.of("appId", xltAppId, "appSecret", xltAppSecret);
-    }
     /**
      * 给指定手机号发送验证码
      *