diff --git a/admin/src/main/java/com/jinrui/reference/admin/controller/ApiController.java b/admin/src/main/java/com/jinrui/reference/admin/controller/ApiController.java
index 7c71592..9890482 100644
--- a/admin/src/main/java/com/jinrui/reference/admin/controller/ApiController.java
+++ b/admin/src/main/java/com/jinrui/reference/admin/controller/ApiController.java
@@ -19,6 +19,7 @@ import com.jinrui.reference.admin.model.entity.AdminUser;
 import com.jinrui.reference.admin.service.AdminJwtService;
 import com.jinrui.reference.core.model.vo.ResultObject;
 import com.jinrui.reference.core.model.vo.news.NewsApi2VO;
+import com.jinrui.reference.core.model.vo.news.NewsApi4VO;
 import com.jinrui.reference.core.model.vo.news.NewsApiVO;
 import com.jinrui.reference.core.service.ApiKeyService;
 import com.jinrui.reference.core.service.NewsService;
@@ -39,7 +40,7 @@ public class ApiController {
     @GetMapping("/news")
     public ResultObject<List<NewsApiVO>> getNews(@RequestParam(name = "num", required = true, defaultValue = "10") Integer num, @RequestParam(name = "last", required = false) Long last, HttpServletRequest request) {
         String accessKey = request.getHeader("X-Api-Key");
-        Integer clientType = apiKeyService.getClientType(accessKey);
+        Integer clientType = apiKeyService.getClientType(accessKey, "v1");
         if (clientType == null||clientType == 0) {
             return ResultObject.failed("非法操作!");
         }
@@ -50,7 +51,7 @@ public class ApiController {
     @PostMapping("/news")
     public ResultObject<List<NewsApiVO>> queryNews(@RequestParam(name = "num", required = true, defaultValue = "10") Integer num, @RequestParam(name = "last", required = false) Long last, HttpServletRequest request) {
         String accessKey = request.getHeader("X-Api-Key");
-        Integer clientType = apiKeyService.getClientType(accessKey);
+        Integer clientType = apiKeyService.getClientType(accessKey, "v1");
         if (clientType == null||clientType == 0) {
             return ResultObject.failed("非法操作!");
         }
@@ -60,7 +61,7 @@ public class ApiController {
     @PostMapping("/news/published")
     public ResultObject<List<NewsApiVO>> queryPublishedNews(@RequestParam(name = "num", required = true, defaultValue = "10") Integer num, @RequestParam(name = "last", required = false) Long last, HttpServletRequest request) {
         String accessKey = request.getHeader("X-Api-Key");
-        Integer clientType = apiKeyService.getClientType(accessKey);
+        Integer clientType = apiKeyService.getClientType(accessKey, "v1");
         if (clientType == null) {
             return ResultObject.failed("非法操作，用户不存在!");
         }
@@ -70,13 +71,39 @@ public class ApiController {
     @GetMapping("/news/v2")
     public ResultObject<List<NewsApi2VO>> getNewsV2(HttpServletRequest request) {
         String accessKey = request.getHeader("X-Api-Key");
-        Integer clientType = apiKeyService.getClientType(accessKey);
+        Integer clientType = apiKeyService.getClientType(accessKey, "v2");
         if (clientType == null||clientType == 0) {
             return ResultObject.failed("非法操作!");
         }
     	return newsService.requestNewsByApi2();
     }
     
+    @GetMapping("/news/v3")
+    public ResultObject<List<NewsApiVO>> getNewsV3(HttpServletRequest request) {
+        String accessKey = request.getHeader("X-Api-Key");
+        Integer clientType = apiKeyService.getClientType(accessKey, "v3");
+        if (clientType == null) {
+            return ResultObject.failed("非法操作，用户不存在!");
+        }
+        ResultObject<List<NewsApiVO>> result = newsService.requestNewsByApi(10, null, clientType);
+        List<NewsApiVO> newsList = result.getData();
+        newsList.forEach(e -> e.setSource("中国证券报"));
+    	return result;
+    }
+    
+    @GetMapping("/news/v4")
+    public ResultObject<List<NewsApi4VO>> getNewsV4(@RequestParam(name = "num", required = false, defaultValue = "10000") Integer num, @RequestParam(name = "last", required = false) Long last, HttpServletRequest request) {
+        String accessKey = request.getHeader("X-Api-Key");
+        Integer clientType = apiKeyService.getClientType(accessKey, "v4");
+        if (clientType == null) {
+            return ResultObject.failed("非法操作，用户不存在!");
+        }
+        ResultObject<List<NewsApi4VO>> result = newsService.requestNewsByApi4(num, last, clientType);
+        List<NewsApi4VO> newsList = result.getData();
+        newsList.forEach(e -> e.setSource("中国证券报"));
+    	return result;
+    }
+    
     @PostMapping("/key")
     public ResultObject<Map<String, Object>> generateApiKey(@RequestHeader("auth-token") String token,
                                       @RequestParam(name = "clientName", required = true) String clientName,
diff --git a/core/src/main/java/com/jinrui/reference/core/mapper/ApiUserMapper.java b/core/src/main/java/com/jinrui/reference/core/mapper/ApiUserMapper.java
index a3d2d30..80508c7 100644
--- a/core/src/main/java/com/jinrui/reference/core/mapper/ApiUserMapper.java
+++ b/core/src/main/java/com/jinrui/reference/core/mapper/ApiUserMapper.java
@@ -10,8 +10,8 @@ public interface ApiUserMapper {
     @Select("select secret_key from api_user where access_key = #{ak} and disabled = 0")
     String getClientSecretkey(@Param("ak") String ak);
     
-    @Select("select fulled from api_user where access_key = #{ak} and disabled = 0")
-    Integer getClientType(@Param("ak") String ak);
+    @Select("select fulled from api_user where access_key = #{ak} and disabled = 0 and api_version = #{version}")
+    Integer getClientType(@Param("ak") String ak, @Param("version") String version);
     
     @Select("select access_key, secret_key from api_user where client_name = #{clientName} and disabled = 0")
     Map<String, Object> getClientKey(@Param("clientName") String clientName);
diff --git a/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java b/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java
index 5448752..2fa3775 100644
--- a/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java
+++ b/core/src/main/java/com/jinrui/reference/core/mapper/NewsMapper.java
@@ -16,6 +16,7 @@ import org.apache.ibatis.type.JdbcType;
 import com.jinrui.reference.core.model.entity.News;
 import com.jinrui.reference.core.model.entity.NewsDraft;
 import com.jinrui.reference.core.model.vo.news.NewsApi2VO;
+import com.jinrui.reference.core.model.vo.news.NewsApi4VO;
 import com.jinrui.reference.core.model.vo.news.NewsApiVO;
 import com.jinrui.reference.core.typehandler.JsonArrayTypeHandler;
 
@@ -464,6 +465,7 @@ public interface NewsMapper {
         @Result(column = "tdx_industry", property = "tdxIndustry", typeHandler = JsonArrayTypeHandler.class),
         @Result(column = "tdx_industry_confidence", property = "tdxIndustryConfidence", typeHandler = JsonArrayTypeHandler.class),
         @Result(column = "company_name", property = "companyName"),
+        @Result(column = "source", property = "source"),
         @Result(column = "news_score", property = "newsScore"),
     })
     @Select("<script>" +
@@ -479,6 +481,7 @@ public interface NewsMapper {
             "news.tdx_industry," +
             "news.tdx_industry_confidence," +
             "news.company_name," +
+            "(select news_tags.source from news_tags where news.newsinfo_id = news_tags.newsinfo_id) as source, " +
             "(select news_tags.news_score from news_tags where news.newsinfo_id = news_tags.newsinfo_id) as news_score " +
             " from news " +
             "<where>" +
@@ -491,4 +494,66 @@ public interface NewsMapper {
             " limit ${limit}" +
             "</script>")
     List<NewsApi2VO> queryNewsByApi3(@Param("limit") int limit);
+    
+    @Results({
+        @Result(column = "id", property = "id", id = true),
+        @Result(column = "llm_title", property = "title"),
+        @Result(column = "llm_content", property = "content"),
+        @Result(column = "summary", property = "summary"),
+        @Result(column = "publish_time", property = "publishTime"),
+        @Result(column = "industry_label", property = "industryLabel", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "industry_confidence", property = "industryConfidence", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "industry_score", property = "industryScore", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "concept_label", property = "conceptLabel", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "concept_confidence", property = "conceptConfidence", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "concept_score", property = "conceptScore", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "source", property = "source"),
+        @Result(column = "source_impact", property = "sourceImpact"),
+        @Result(column = "China_factor", property = "chinaFactor"),
+        @Result(column = "public_opinion_score", property = "publicOpinionScore"),
+        @Result(column = "news_score", property = "newsScore"),
+        @Result(column = "stock_codes", property = "stockCodes", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "stock_names", property = "stockNames", typeHandler = JsonArrayTypeHandler.class),
+        @Result(column = "company_name", property = "companyName"),
+    })
+    @Select("<script>" +
+            "select " +
+            "news.id as id," +
+            "news.llm_title," +
+            "news.llm_content," +
+            "news.summary, " +
+            "news.publish_time," +
+            "news_tags.news_score, " +
+            "news_tags.source, " +
+            "news_tags.industry_label, " +
+            "news_tags.industry_confidence," +
+            "news_tags.industry_score," +
+            "news_tags.concept_label," +
+            "news_tags.concept_confidence," +
+            "news_tags.concept_score," +
+            "news_tags.source_impact," +
+            "news_tags.China_factor," +
+            "news_tags.public_opinion_score," +
+            "news.stock_codes," +
+            "news.stock_names," +
+            "news.company_name" +
+            " from news " +
+            " left join news_tags on news.newsinfo_id = news_tags.newsinfo_id " +
+            "<where>" +
+            "<if test=\"clientType == 1\">" +
+            "and news.status in (1, 2, 3) " +
+            "</if>" +
+            "<if test=\"clientType == 0\">" +
+            "and news.status = 2 " +
+            "</if>" +
+            " and news.is_delete = 0 " +
+            "<if test=\"last != null\">" +
+            " and news.id &gt; #{last}" +
+            "</if>" +
+            "</where>" +
+            " order by id asc " +
+            " limit ${limit}" +
+            "</script>")
+    List<NewsApi4VO> queryNewsByApi4(@Param("last") Long last, @Param("limit") int limit, @Param("clientType") int clientType);
+    
 }
diff --git a/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi2VO.java b/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi2VO.java
index c30bf2f..cfb48df 100644
--- a/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi2VO.java
+++ b/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi2VO.java
@@ -100,7 +100,7 @@ public class NewsApi2VO {
     
     private List<String> tdxIndustry;
     
-    private List<String> tdxIndustryConfidence;
+    private List<Double> tdxIndustryConfidence;
     
     private Boolean published;
     
@@ -197,11 +197,11 @@ public class NewsApi2VO {
 		this.tdxIndustry = tdxIndustry;
 	}
 
-	public List<String> getTdxIndustryConfidence() {
+	public List<Double> getTdxIndustryConfidence() {
 		return tdxIndustryConfidence;
 	}
 
-	public void setTdxIndustryConfidence(List<String> tdxIndustryConfidence) {
+	public void setTdxIndustryConfidence(List<Double> tdxIndustryConfidence) {
 		this.tdxIndustryConfidence = tdxIndustryConfidence;
 	}
 
diff --git a/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi4VO.java b/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi4VO.java
new file mode 100644
index 0000000..4ced2b3
--- /dev/null
+++ b/core/src/main/java/com/jinrui/reference/core/model/vo/news/NewsApi4VO.java
@@ -0,0 +1,303 @@
+package com.jinrui.reference.core.model.vo.news;
+
+import java.util.Date;
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+public class NewsApi4VO {
+	/**
+     * 资讯ID
+     */
+    private Long id;
+
+    /**
+     * 资讯标题
+     */
+    private String title;
+    
+    /**
+     * 资讯内容
+     */
+    private String content;
+    
+    /**
+     * 报道时间
+     */
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "Asia/Shanghai")
+    private Date publishTime;
+    
+    /**
+     * 资讯摘要
+     */
+    private String summary;
+    
+    /**
+     * 资讯评分
+     */
+    private Double newsScore;
+    
+    /**
+     * 资讯来源
+     */
+    private String source;
+    
+//    /**
+//     * 
+//     */
+//    private Integer exclusive;
+    
+    /**
+     * 行业分类标签
+     */
+    private List<String> industryLabel;
+    
+    /**
+     * 行业分类置信度
+     */
+    private List<Number> industryConfidence;
+    
+    /**
+     * 行业分类评分
+     */
+    private List<Number> industryScore;
+    
+
+	/**
+     * 概念标签
+     * @return
+     */
+    private List<String> conceptLabel;
+    
+    /**
+     * 概念标签置信度
+     */
+    private List<Number> conceptConfidence;
+    
+    /**
+     * 概念标签评分
+     */
+    private List<Number> conceptScore;
+    
+    /**
+     * 媒体影响力
+     */
+    private Integer sourceImpact;
+    
+    /**
+     * 中国股市相关性
+     */
+    private Double chinaFactor;
+    
+    /**
+     * 资讯质量
+     */
+    private Integer publicOpinionScore;
+    
+    private List<String> stockCodes;
+    
+    private List<String> stockNames;
+    
+//    private List<String> tdxIndustry;
+//    
+//    private List<Double> tdxIndustryConfidence;
+    
+//    private Boolean published;
+    
+    private String companyName;
+    
+//    private String signalRule;
+	
+    public Long getId() {
+		return id;
+	}
+
+	public void setId(Long id) {
+		this.id = id;
+	}
+
+	public String getTitle() {
+		return title;
+	}
+
+	public void setTitle(String title) {
+		this.title = title;
+	}
+
+	public String getContent() {
+		return content;
+	}
+
+	public void setContent(String content) {
+		this.content = content;
+	}
+
+	public Date getPublishTime() {
+		return publishTime;
+	}
+
+	public void setPublishTime(Date publishTime) {
+		this.publishTime = publishTime;
+	}
+
+	public String getSummary() {
+		return summary;
+	}
+
+	public void setSummary(String summary) {
+		this.summary = summary;
+	}
+
+	public String getSource() {
+		return source;
+	}
+
+	public void setSource(String source) {
+		this.source = source;
+	}
+	
+
+	public Double getNewsScore() {
+		return newsScore;
+	}
+
+	public void setNewsScore(Double newsScore) {
+		this.newsScore = newsScore;
+	}
+
+//	public Integer getExclusive() {
+//		return exclusive;
+//	}
+//
+//	public void setExclusive(Integer exclusive) {
+//		this.exclusive = exclusive;
+//	}
+
+	public List<String> getStockCodes() {
+		return stockCodes;
+	}
+
+	public void setStockCodes(List<String> stockCodes) {
+		this.stockCodes = stockCodes;
+	}
+
+	public List<String> getStockNames() {
+		return stockNames;
+	}
+
+	public void setStockNames(List<String> stockNames) {
+		this.stockNames = stockNames;
+	}
+
+//	public List<String> getTdxIndustry() {
+//		return tdxIndustry;
+//	}
+//
+//	public void setTdxIndustry(List<String> tdxIndustry) {
+//		this.tdxIndustry = tdxIndustry;
+//	}
+//
+//	public List<Double> getTdxIndustryConfidence() {
+//		return tdxIndustryConfidence;
+//	}
+//
+//	public void setTdxIndustryConfidence(List<Double> tdxIndustryConfidence) {
+//		this.tdxIndustryConfidence = tdxIndustryConfidence;
+//	}
+
+//	public Boolean getPublished() {
+//		return published;
+//	}
+//
+//	public void setPublished(Boolean published) {
+//		this.published = published;
+//	}
+
+	public String getCompanyName() {
+		return companyName;
+	}
+
+	public void setCompanyName(String companyName) {
+		this.companyName = companyName;
+	}
+
+//	public String getSignalRule() {
+//		return signalRule;
+//	}
+//
+//	public void setSignalRule(String signalRule) {
+//		this.signalRule = signalRule;
+//	}
+
+	public List<String> getIndustryLabel() {
+		return industryLabel;
+	}
+
+	public void setIndustryLabel(List<String> industryLabel) {
+		this.industryLabel = industryLabel;
+	}
+
+	public List<Number> getIndustryConfidence() {
+		return industryConfidence;
+	}
+
+	public void setIndustryConfidence(List<Number> industryConfidence) {
+		this.industryConfidence = industryConfidence;
+	}
+
+	public List<Number> getIndustryScore() {
+		return industryScore;
+	}
+
+	public void setIndustryScore(List<Number> industryScore) {
+		this.industryScore = industryScore;
+	}
+
+	public List<String> getConceptLabel() {
+		return conceptLabel;
+	}
+
+	public void setConceptLabel(List<String> conceptLabel) {
+		this.conceptLabel = conceptLabel;
+	}
+
+	public List<Number> getConceptConfidence() {
+		return conceptConfidence;
+	}
+
+	public void setConceptConfidence(List<Number> conceptConfidence) {
+		this.conceptConfidence = conceptConfidence;
+	}
+
+	public List<Number> getConceptScore() {
+		return conceptScore;
+	}
+
+	public void setConceptScore(List<Number> conceptScore) {
+		this.conceptScore = conceptScore;
+	}
+
+	public Integer getSourceImpact() {
+		return sourceImpact;
+	}
+
+	public void setSourceImpact(Integer sourceImpact) {
+		this.sourceImpact = sourceImpact;
+	}
+
+	public Double getChinaFactor() {
+		return chinaFactor;
+	}
+
+	public void setChinaFactor(Double chinaFactor) {
+		this.chinaFactor = chinaFactor;
+	}
+
+	public Integer getPublicOpinionScore() {
+		return publicOpinionScore;
+	}
+
+	public void setPublicOpinionScore(Integer publicOpinionScore) {
+		this.publicOpinionScore = publicOpinionScore;
+	}
+}
diff --git a/core/src/main/java/com/jinrui/reference/core/service/ApiKeyService.java b/core/src/main/java/com/jinrui/reference/core/service/ApiKeyService.java
index 16b73d5..e2cadf2 100644
--- a/core/src/main/java/com/jinrui/reference/core/service/ApiKeyService.java
+++ b/core/src/main/java/com/jinrui/reference/core/service/ApiKeyService.java
@@ -46,8 +46,8 @@ public class ApiKeyService {
 		return ResultObject.success(clientKeyMap);
 	}
 	
-	public Integer getClientType(String ak) {
-		return apiUserMapper.getClientType(ak);
+	public Integer getClientType(String ak, String apiVersion) {
+		return apiUserMapper.getClientType(ak, apiVersion);
 	}
 	
 }
diff --git a/core/src/main/java/com/jinrui/reference/core/service/NewsService.java b/core/src/main/java/com/jinrui/reference/core/service/NewsService.java
index cda08fa..95e57c2 100644
--- a/core/src/main/java/com/jinrui/reference/core/service/NewsService.java
+++ b/core/src/main/java/com/jinrui/reference/core/service/NewsService.java
@@ -63,6 +63,7 @@ import com.jinrui.reference.core.model.entity.UserOperationLog;
 import com.jinrui.reference.core.model.vo.PageObject;
 import com.jinrui.reference.core.model.vo.ResultObject;
 import com.jinrui.reference.core.model.vo.news.NewsApi2VO;
+import com.jinrui.reference.core.model.vo.news.NewsApi4VO;
 import com.jinrui.reference.core.model.vo.news.NewsApiVO;
 import com.jinrui.reference.core.model.vo.news.NewsDetailColumn;
 import com.jinrui.reference.core.model.vo.news.NewsDetailColumnVip;
@@ -1399,4 +1400,26 @@ public class NewsService {
 		}
 		return ResultObject.success(result);
 	}
+	
+	/**
+	 * 返回最近两天的数据
+	 * @param num
+	 * @param last
+	 * @return
+	 */
+	public ResultObject<List<NewsApi4VO>> requestNewsByApi4(Integer num, Long last, Integer clientType) {
+		List<NewsApi4VO> result = newsMapper.queryNewsByApi4(last, num, clientType);
+		
+		Map<Long, Industry> industryMap = industryMapper.queryAll().stream().collect(Collectors.toMap(Industry::getId, Function.identity()));
+		result.stream().forEach( e -> {
+			List<Tag> newsTagRels = tagMapper.getNewsTagRelList(e.getId()).stream().map(x -> tagMapper.queryById(x.getTagId())).collect(Collectors.toList());
+
+			List<String> conceptLabel = newsTagRels.stream().filter(t -> t != null).map(Tag::getDisplayName).collect(Collectors.toList());
+			e.setConceptLabel(conceptLabel);
+			
+			List<String> industryLabel = industryMapper.getNewsIndustryRelList(e.getId()).stream().map(x -> industryMap.get(x.getIndustryId())).filter(i -> i != null).map(n -> n.getDisplayName()).collect(Collectors.toList());
+			e.setIndustryLabel(industryLabel);
+		});
+		return ResultObject.success(result);
+	}
 }