refactor(alert): 重构 EXA 相关接口和数据结构- 更新 EXAController、EXAService 和 EXAUtils 中的方法签名和返回类型

- 在 EXAHistoryReqVO 中添加 interval 字段
- 修改 ModelInfo 和相关 VO 类的字段名称和类型
- 优化 ModelServiceImpl 中的模型信息处理逻辑

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/controller/admin/exa/EXAController.java

@@ -64,8 +64,8 @@ public class EXAController {
     @GetMapping("/historys")
     @Operation(summary = "获取点号历史-支持多点(点号之间用逗号分割)")
     @PreAuthorize("@ss.hasPermission('alert:exa:query')")
-    public CommonResult<List<List<String>>> getEXAHistorys(EXAHistoryReqVO exaHistoryReqVo)  {
-        List<List<String>> historyLists=exaService.getEXAHistorys(exaHistoryReqVo);
+    public CommonResult<List<List<List<Double>>>> getEXAHistorys(EXAHistoryReqVO exaHistoryReqVo)  {
+        List<List<List<Double>>> historyLists=exaService.getEXAHistorys(exaHistoryReqVo);
         return success(historyLists);
     }
 

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/controller/admin/exa/vo/EXAHistoryReqVO.java

@@ -12,4 +12,6 @@ public class EXAHistoryReqVO {
     private String  startTime;
     @Schema(description = "结束时间")
     private String  endTime;
+    @Schema(description = "间隔")
+    private Integer interval=300;
 }

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/controller/admin/model/model/ModelInfo.java

@@ -1,8 +1,10 @@
 package cn.iocoder.yudao.module.alert.controller.admin.model.model;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.*;
 
+import java.util.Date;
 import java.util.List;
 
 /**
@@ -23,7 +25,9 @@ public class ModelInfo {
     /**
      * 创建人
      */
-    private String createName;
+    private String creator;
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+    private Date createTime;
     /**
      * 名称
      */
@@ -32,4 +36,8 @@ public class ModelInfo {
 
 
     private List<Point> pointInfo;
+
+    private String condition;
+
+    private Integer sampling;
 }

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/controller/admin/model/model/Point.java

@@ -24,8 +24,7 @@ public class Point {
     /**
      * 目标点号
      */
-    @JsonProperty("target_point")
-    private String targetPoint;
+    private String point;
 
     /**
      * 描述
@@ -37,11 +36,6 @@ public class Point {
      */
     private String unit;
 
-    /**
-     * 类型
-     */
-    private String marktype;
-
     /**
      * 上限
      */
@@ -51,9 +45,4 @@ public class Point {
      * 下限
      */
     private BigDecimal lowerlimit;
-
-    /**
-     * 网格数
-     */
-    private Integer gridNumber;
 }

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/controller/admin/model/vo/ModelInfoVO.java

@@ -1,5 +1,6 @@
 package cn.iocoder.yudao.module.alert.controller.admin.model.vo;
 
+import cn.iocoder.yudao.module.alert.controller.admin.model.model.Point;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import lombok.*;
 
@@ -24,7 +25,7 @@ public class ModelInfoVO {
     /**
      * 创建人
      */
-    private String createName;
+    private String creator;
 
     /**
      * 创建时间
@@ -43,11 +44,13 @@ public class ModelInfoVO {
     private String modelName;
 
 
-    private List<PointVO> pointInfo;
+    private List<Point> pointInfo;
 
     private Integer algorithmId;
 
     private Integer systemId;
 
+    private Integer sampling;
+
 
 }

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/controller/admin/model/vo/ModelSimpleVO.java

@@ -33,7 +33,7 @@ public class ModelSimpleVO {
     /**
      * 创建人
      */
-    private String createName;
+    private String creator;
 
     /**
      * 模型状态

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/service/exa/EXAService.java

@@ -24,9 +24,9 @@ public interface EXAService {
 
     String getEXANow(String itemName) throws URISyntaxException, IOException;
 
-    List<String> getEXAHistory(EXAHistoryReqVO exaHistoryReqVo);
+    List<List<Double>> getEXAHistory(EXAHistoryReqVO exaHistoryReqVo);
 
-    List<List<String>> getEXAHistorys(EXAHistoryReqVO exaHistoryReqVo);
+    List<List<List<Double>>> getEXAHistorys(EXAHistoryReqVO exaHistoryReqVo);
 
     String createPoint(Point pointVo) throws IOException;
 

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/service/exa/EXAServiceImpl.java

@@ -69,12 +69,12 @@ public class EXAServiceImpl implements EXAService {
 
     }
     @Override
-    public List<String> getEXAHistory(EXAHistoryReqVO exaHistoryReqVo)  {
+    public List<List<Double>> getEXAHistory(EXAHistoryReqVO exaHistoryReqVo)  {
        return exaUtils.getHistory(EXA_IP,exaHistoryReqVo);
     }
 
     @Override
-    public List<List<String>> getEXAHistorys(EXAHistoryReqVO exaHistoryReqVo)  {
+    public List<List<List<Double>>> getEXAHistorys(EXAHistoryReqVO exaHistoryReqVo)  {
         return exaUtils.getHistorys(EXA_IP,exaHistoryReqVo);
     }
 

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/service/model/impl/ModelServiceImpl.java

@@ -66,7 +66,7 @@ public class ModelServiceImpl implements ModelService {
         return list.stream().map(modelCfg -> ModelSimpleVO.builder()
                         .id(modelCfg.getId())
                         .name(modelCfg.getModelName().trim())
-                        .createName(modelCfg.getCreator())
+                        .creator(modelCfg.getCreator())
                         .createTime(modelCfg.getCreateTime())
                         .status(modelCfg.getStatus())
                         .algorithm(Algorithm.of(modelCfg.getAlgorithmId()).toString())
@@ -76,6 +76,10 @@ public class ModelServiceImpl implements ModelService {
 
     @Override
     public ModelInfoVO getModelInfo(Integer id) {
+        ModelCfg modelCfg = modelCfgService.getById(id);
+        if (Objects.nonNull(modelCfg)) {
+            return JsonUtils.parseObject(modelCfg.getModelInfo(), ModelInfoVO.class);
+        }
         return null;
     }
 
@@ -97,6 +101,8 @@ public class ModelServiceImpl implements ModelService {
             modelCfgService.save(modelCfg);
             Integer modelId = modelCfg.getId();
             info.setId(modelId);
+            info.setCreator(modelCfg.getCreator());
+            info.setCreateTime(modelCfg.getCreateTime());
             modelCfg.setModelInfo(JsonUtils.toJsonString(info));
             modelCfgService.updateById(modelCfg);
             return modelId;

yudao-module-alert/yudao-module-alert-biz/src/main/java/cn/iocoder/yudao/module/alert/utils/EXAUtils.java

@@ -1,8 +1,14 @@
 package cn.iocoder.yudao.module.alert.utils;
 
-import cn.iocoder.yudao.module.alert.controller.admin.exa.vo.*;
+import cn.hutool.http.HttpUtil;
+import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
+import cn.iocoder.yudao.module.alert.controller.admin.exa.vo.EXAHistoryReqVO;
+import cn.iocoder.yudao.module.alert.controller.admin.exa.vo.EXAHttp;
+import cn.iocoder.yudao.module.alert.controller.admin.exa.vo.EXAPageReqVO;
+import cn.iocoder.yudao.module.alert.controller.admin.exa.vo.Point;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
+import com.fasterxml.jackson.core.type.TypeReference;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 import com.google.gson.reflect.TypeToken;
@@ -11,27 +17,21 @@ import org.apache.http.client.fluent.Request;
 import org.apache.http.client.methods.CloseableHttpResponse;
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpGet;
-import org.apache.http.client.methods.HttpPost;
 import org.apache.http.client.utils.URIBuilder;
 import org.apache.http.entity.ContentType;
-import org.apache.http.entity.StringEntity;
 import org.apache.http.impl.client.CloseableHttpClient;
 import org.apache.http.impl.client.HttpClients;
 import org.apache.http.util.EntityUtils;
-import org.springframework.beans.factory.annotation.Value;
 
 import java.io.IOException;
 import java.lang.reflect.Type;
 import java.net.URISyntaxException;
 import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
+import java.util.*;
 
 public class EXAUtils {
 
 
-
     /**
      * 根据分页条件和测点名称测点描述模糊查询
      *
@@ -154,63 +154,41 @@ public class EXAUtils {
      * @param exaHistoryReqVo 传入对象，点号、开始时间、结束时间
      * @return exa列表
      */
-    public List<String> getHistory(String EXA_IP,EXAHistoryReqVO exaHistoryReqVo) {
-        List<String> result = new ArrayList<>();
+    public List<List<Double>> getHistory(String EXA_IP, EXAHistoryReqVO exaHistoryReqVo) {
+        List<List<Double>> result = new ArrayList<>();
         try {
             // 目标 RPC 服务的 URL
-            String url = "http://"+EXA_IP+":9000/exawebapi/exatime/GetRawValueArrayFloat";
-            //创建HttpClient对象
-            CloseableHttpClient httpClient = HttpClients.createDefault();
-            /*
-             * 由于GET请求的参数都是拼装在URL地址后方，所以我们要构建一个URL，带参数
-             */
-            URIBuilder uriBuilder = new URIBuilder(url);
+            String url = "http://" + EXA_IP + ":9000/exawebapi/exatime/GetSamplingValueArrayFloat";
 
-            /** 添加参数 */
-            uriBuilder.addParameter("ItemName", exaHistoryReqVo.getItemName());
-            uriBuilder.addParameter("StartingTime", exaHistoryReqVo.getStartTime());
-            uriBuilder.addParameter("TerminalTime", exaHistoryReqVo.getEndTime());
-
-            //创建请求对象
-            HttpGet httpGet = new HttpGet(uriBuilder.build());
+            Map<String,Object> params=new HashMap<>();
+            params.put("ItemName", exaHistoryReqVo.getItemName());
+            params.put("StartingTime", exaHistoryReqVo.getStartTime());
+            params.put("TerminalTime", exaHistoryReqVo.getEndTime());
+            params.put("SamplingPeriod", exaHistoryReqVo.getInterval() * 1000);
+            String body = HttpUtil.createGet(url).form(params)
+                    .header("Content-Type", "application/json")
+                    .execute().body();
 
-            // 传输的类型
-            httpGet.addHeader("Content-Type", "application/json");
-            //发送请求，请求响应结果
-            CloseableHttpResponse response = httpClient.execute(httpGet);
-            //获取服务器返回的状态码
-            int statusCode = response.getStatusLine().getStatusCode();
-            System.out.println("服务端返回成功的状态码为：" + statusCode);
-            HttpEntity entity = response.getEntity();
-            String body = EntityUtils.toString(entity).replaceAll("\\\\", "");
-            System.out.println("服务端返回的数据为：" + body);
 
             if (body.startsWith("\"") && body.endsWith("\"")) {
                 // 步骤3：去掉双引号
                 body = body.substring(1, body.length() - 1); // 去掉首尾的双引号
             }
-            Gson gson = new GsonBuilder().serializeNulls().setPrettyPrinting().create();
-            Type listType = new TypeToken<List<List<Double>>>() {
-            }.getType();
-            result = gson.fromJson(body, listType);
-
-            //关闭资源
-            response.close();
-            httpClient.close();
+            result = JsonUtils.parseObject(body, new TypeReference<List<List<Double>>>(){});
         } catch (Exception e) {
 
         }
         return result;
     }
 
-    public List<List<String>> getHistorys(String EXA_IP,EXAHistoryReqVO exaHistoryReqVo) {
-        List<List<String>> results = new ArrayList<>();
+    public List<List<List<Double>>> getHistorys(String EXA_IP, EXAHistoryReqVO exaHistoryReqVo) {
+        List<List<List<Double>>> results = new ArrayList<>();
 
         try {
             String itemNames = exaHistoryReqVo.getItemName();
             List<String> pointName = Arrays.asList(itemNames.split(","));
             pointName.forEach(entity -> {
-                List<String> result = new ArrayList<>();
+                List<List<Double>> result = new ArrayList<>();
                 exaHistoryReqVo.setItemName(entity);
                 result = getHistory(EXA_IP, exaHistoryReqVo);
                 results.add(result);