From decfc2ff7244cec365d3f32a5090edf5faeae861 Mon Sep 17 00:00:00 2001
From: zj <1772600164@qq.com>
Date: Wed, 23 Apr 2025 19:08:18 +0800
Subject: [PATCH] 1
---
src/main/java/com/nq/service/impl/SiteNewsServiceImpl.java | 49 ++++++++++++++++++++++++++++++++++---------------
1 files changed, 34 insertions(+), 15 deletions(-)
diff --git a/src/main/java/com/nq/service/impl/SiteNewsServiceImpl.java b/src/main/java/com/nq/service/impl/SiteNewsServiceImpl.java
index 4c49c04..c7b3dcc 100644
--- a/src/main/java/com/nq/service/impl/SiteNewsServiceImpl.java
+++ b/src/main/java/com/nq/service/impl/SiteNewsServiceImpl.java
@@ -52,7 +52,7 @@
@Override
public int update(SiteNews model) {
- int ret = siteNewsMapper.update(model);
+ int ret = siteNewsMapper.updateById(model);
return ret>0 ? ret: 0;
}
@@ -63,7 +63,7 @@
public ServerResponse save(SiteNews model) {
int ret = 0;
if(model!=null && model.getId()>0){
- ret = siteNewsMapper.update(model);
+ ret = siteNewsMapper.updateById(model);
} else{
ret = siteNewsMapper.insert(model);
}
@@ -130,45 +130,64 @@
return ServerResponse.createBySuccess(pageInfo);
}
- /*新闻资讯-抓取*/
@Override
- public int grabNews() {
- int ret = 0;
- addNews(1, EStockType.IN.getStockUrl() +"stock-markets?key="+ EStockType.IN.getStockKey() +"&type=4");
- return ret;
+ public void grabNews() {
+ String apiUrl = PropertiesUtil.getProperty("ST_HTTP_API");
+ String apiKey = PropertiesUtil.getProperty("ST_KEY");
+
+ // 定义需要抓取的类型
+ int[] types = {1, 2, 3};
+
+ // 批量抓取新闻
+ for (int type : types) {
+ String url = apiUrl + "stock-markets?key=" + apiKey + "&type=" + type;
+ addNews(type, url);
+ }
}
- private int addNews(Integer type, String url){
- int k = 0;
+ private void addNews(Integer type, String url) {
try {
String newlist = HttpRequest.doGrabGet(url);
+
JSONArray jsonArray = JSONArray.fromObject(newlist);
- if(jsonArray.size()>0){
+
+ if (jsonArray.size() > 0) {
for (int i = 0; i < jsonArray.size(); i++) {
JSONObject jsonObject = jsonArray.getJSONObject(i);
String newsId = jsonObject.getString("id");
- if(siteNewsMapper.getNewsBySourceIdCount(newsId) == 0){
+
+ // 检查是否已经存在新闻
+ if (siteNewsMapper.getNewsBySourceIdCount(newsId) == 0) {
SiteNews siteNews = new SiteNews();
siteNews.setSourceId(newsId);
siteNews.setSourceName("");
siteNews.setTitle(jsonObject.getString("title"));
+
Long showTime = jsonObject.getLong("time");
siteNews.setShowTime(new Date(showTime * 1000));
- siteNews.setImgurl(jsonObject.getString("img"));
+
+ if (jsonObject.has("img")) {
+ String imageUrl = jsonObject.getString("img");
+ String imagePath = PropertiesUtil.getProperty("ftp.address") + newsId + ".jpg";
+ convertBase64ToImage(imageUrl, imagePath);
+ siteNews.setImgurl(PropertiesUtil.getProperty("ftp.server.http.prefix") + newsId + ".jpg");
+ }
+
siteNews.setDescription(jsonObject.getString("content"));
siteNews.setContent(jsonObject.getString("content"));
siteNews.setStatus(1);
- siteNews.setType(type);
+ siteNews.setType(type == 3 ? 4 : type); // type == 3 时设为 4
+
siteNewsMapper.insert(siteNews);
}
}
}
} catch (Exception e) {
- e.printStackTrace();
+ log.error("添加新闻时出错，URL: {}, 类型: {}, 错误信息: {}", url, type, e.getMessage(), e);
}
- return k;
}
+
public static String convertBase64ToImage(String base64Str, String path) {
byte[] imageBytes = Base64.getDecoder().decode(base64Str);
try {
--
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