feat:首图下载下来

README.md

@@ -4,7 +4,7 @@
 
 在线使用地址(长期提供服务):[bm.fleyx.com](https://bm.fleyx.com)，
 
-**为获得更好的体验，建议将主页设置为 fleyx.com,并安装浏览器拓展,[点击查看如何安装](https://blog.fleyx.com/blog/detail/20220329/#%e6%b5%8f%e8%a7%88%e5%99%a8%e6%8f%92%e4%bb%b6)**
+**为获得更好的体验，建议将主页设置为 bm.fleyx.com,并安装浏览器拓展,[点击查看如何安装](https://blog.fleyx.com/blog/detail/20220329/#%e6%b5%8f%e8%a7%88%e5%99%a8%e6%8f%92%e4%bb%b6)**
 
 也可自己部署搭建，教程见：[docker-compose 部署](https://github.com/FleyX/bookmark/blob/master/DEPLOY.md)
 

bookMarkService/common/src/main/java/com/fanxb/bookmark/common/service/impl/ConfigServiceImpl.java

@@ -2,8 +2,11 @@ package com.fanxb.bookmark.common.service.impl;
 
 import cn.hutool.core.date.DateUnit;
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
 import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
+import com.fanxb.bookmark.common.constant.CommonConstant;
 import com.fanxb.bookmark.common.constant.NumberConstant;
 import com.fanxb.bookmark.common.constant.RedisConstant;
 import com.fanxb.bookmark.common.dao.GlobalConfigDao;
@@ -12,11 +15,16 @@ import com.fanxb.bookmark.common.entity.vo.GlobalConfigVo;
 import com.fanxb.bookmark.common.service.ConfigService;
 import com.fanxb.bookmark.common.util.HttpUtil;
 import lombok.extern.slf4j.Slf4j;
+import okhttp3.Request;
+import okhttp3.Response;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.stereotype.Service;
 
+import java.io.File;
+import java.nio.file.Files;
+import java.nio.file.StandardOpenOption;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
@@ -68,14 +76,18 @@ public class ConfigServiceImpl implements ConfigService {
     }
 
     private String getBingImg() {
-        try {
         JSONObject bingObj = HttpUtil.getObj(bingHost + bingUrl, null, false);
         String path = bingObj.getJSONArray("images").getJSONObject(0).getString("url");
-            return bingHost + path;
+        String picUrl = bingHost + path;
+        Request request = new Request.Builder().url(picUrl).build();
+        try (Response res = HttpUtil.getClient(false).newCall(request).execute()) {
+            byte[] bytes = res.body().bytes();
+            String filePath = CommonConstant.fileSavePath + "/files/public/bing.jpg";
+            FileUtil.writeBytes(bytes, filePath);
         } catch (Exception e) {
             log.error("获取bing每日一图错误：{}", e.getLocalizedMessage(), e);
         }
-        return null;
+        return "/files/public/bing.jpg";
     }