refactor(db-collector): 重命名 Matrix 相关模块为 DBCollector

- 将 MatrixController 重命名为 DBCollectorController 并调整相关注释和请求路径
- 将 MatrixLogService 接口重命名为 DBCollectorService，更新注释说明
- 将 MatrixPresetSqlRegistry 类重命名为 DBCollectorPresetSqlRegistry 并更新日志及注释
- 将 MatrixLogServiceImpl 实现类重命名为 DBCollectorServiceImpl，同时修改实现细节标识
- 更新前端 API 请求路径，从 /matrix/statistics 改为 /db-collector/statistics
- 统一更改日志输出和警告提示中 "Matrix" 为 "DBCollector" 以保持一致性
- 调整所有相关依赖注入和调用代码以配合重构后的类名和路径

Author: JayLi52

…imarket/controller/MatrixController.java …et/controller/DBCollectorController.javahimarket-server/src/main/java/com/alibaba/himarket/controller/MatrixController.java renamed to himarket-server/src/main/java/com/alibaba/himarket/controller/DBCollectorController.java himarket-server/src/main/java/com/alibaba/himarket/controller/MatrixController.java renamed to himarket-server/src/main/java/com/alibaba/himarket/controller/DBCollectorController.java

@@ -24,8 +24,8 @@
 import com.alibaba.himarket.dto.params.sls.GenericSlsQueryResponse;
 import com.alibaba.himarket.dto.params.sls.ScenarioQueryResponse;
 import com.alibaba.himarket.dto.params.sls.TimeSeriesChartResponse;
-import com.alibaba.himarket.service.MatrixLogService;
-import com.alibaba.himarket.service.gateway.factory.MatrixPresetSqlRegistry;
+import com.alibaba.himarket.service.DBCollectorService;
+import com.alibaba.himarket.service.gateway.factory.DBCollectorPresetSqlRegistry;
 import com.alibaba.himarket.service.gateway.factory.SlsPresetSqlRegistry;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -40,24 +40,24 @@
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-@Tag(name = "Matrix可观测", description = "基于数据库 access_logs 的可观测大盘查询能力、计量、日志检索")
+@Tag(name = "DBCollector可观测", description = "基于数据库 access_logs 的可观测大盘查询能力、计量、日志检索")
 @RestController
-@RequestMapping("/matrix")
+@RequestMapping("/db-collector")
 @Slf4j
 @RequiredArgsConstructor
-public class MatrixController {
+public class DBCollectorController {
 
-    private final MatrixLogService matrixLogService;
-    private final MatrixPresetSqlRegistry presetRegistry;
+    private final DBCollectorService DBCollectorService;
+    private final DBCollectorPresetSqlRegistry presetRegistry;
 
     @PostMapping("/statistics")
-    @Operation(summary = "日志转指标聚合查询（Matrix 存储）")
-    public ScenarioQueryResponse matrixScenarioQuery(
+    @Operation(summary = "日志转指标聚合查询（DBCollector 存储）")
+    public ScenarioQueryResponse DBCollectorScenarioQuery(
             @RequestBody @Validated GenericSlsQueryRequest request) {
-        MatrixPresetSqlRegistry.Preset preset = presetRegistry.getPreset(request.getScenario());
+        DBCollectorPresetSqlRegistry.Preset preset = presetRegistry.getPreset(request.getScenario());
         if (preset == null) {
             log.warn(
-                    "Matrix scenario not found, returning empty result. scenario: {}",
+                    "DBCollector scenario not found, returning empty result. scenario: {}",
                     request.getScenario());
             return buildEmptyResponse(request.getScenario());
         }
@@ -66,7 +66,7 @@ public ScenarioQueryResponse matrixScenarioQuery(
         request.setSql(preset.getSqlTemplate());
 
         try {
-            GenericSlsQueryResponse response = matrixLogService.executeQuery(request);
+            GenericSlsQueryResponse response = DBCollectorService.executeQuery(request);
             Integer interval = request.getInterval() != null ? request.getInterval() : 60;
 
             switch (preset.getType()) {
@@ -116,7 +116,7 @@ public ScenarioQueryResponse matrixScenarioQuery(
             }
         } catch (Exception e) {
             log.warn(
-                    "Matrix query failed, returning empty result. scenario: {}, err: {}",
+                    "DBCollector query failed, returning empty result. scenario: {}, err: {}",
                     request.getScenario(),
                     e.getMessage(),
                     e);
@@ -125,7 +125,7 @@ public ScenarioQueryResponse matrixScenarioQuery(
     }
 
     private ScenarioQueryResponse buildEmptyResponse(String scenario) {
-        MatrixPresetSqlRegistry.Preset preset = presetRegistry.getPreset(scenario);
+        DBCollectorPresetSqlRegistry.Preset preset = presetRegistry.getPreset(scenario);
         if (preset == null) {
             return ScenarioQueryResponse.builder()
                     .type(SlsPresetSqlRegistry.DisplayType.CARD)

…a/himarket/service/MatrixLogService.java …himarket/service/DBCollectorService.javahimarket-server/src/main/java/com/alibaba/himarket/service/MatrixLogService.java renamed to himarket-server/src/main/java/com/alibaba/himarket/service/DBCollectorService.java himarket-server/src/main/java/com/alibaba/himarket/service/MatrixLogService.java renamed to himarket-server/src/main/java/com/alibaba/himarket/service/DBCollectorService.java

@@ -22,8 +22,8 @@
 import com.alibaba.himarket.dto.params.sls.GenericSlsQueryRequest;
 import com.alibaba.himarket.dto.params.sls.GenericSlsQueryResponse;
 
-/** Matrix 日志查询服务（基于数据库存储的 access_logs） */
-public interface MatrixLogService {
+/** DBCollector 日志查询服务（基于数据库存储的 access_logs） */
+public interface DBCollectorService {
 
     /**
      * 执行通用 SQL 查询（面向 access_logs 的场景化统计查询）

…way/factory/MatrixPresetSqlRegistry.java …actory/DBCollectorPresetSqlRegistry.javahimarket-server/src/main/java/com/alibaba/himarket/service/gateway/factory/MatrixPresetSqlRegistry.java renamed to himarket-server/src/main/java/com/alibaba/himarket/service/gateway/factory/DBCollectorPresetSqlRegistry.java himarket-server/src/main/java/com/alibaba/himarket/service/gateway/factory/MatrixPresetSqlRegistry.java renamed to himarket-server/src/main/java/com/alibaba/himarket/service/gateway/factory/DBCollectorPresetSqlRegistry.java

@@ -26,7 +26,7 @@
 import org.springframework.stereotype.Component;
 
 /**
- * Matrix 场景 SQL 注册表（MySQL/MariaDB 方言）
+ * DBCollector 场景 SQL 注册表（MySQL/MariaDB 方言）
  *
  * <p>说明：
  *
@@ -39,7 +39,7 @@
  */
 @Component
 @Slf4j
-public class MatrixPresetSqlRegistry {
+public class DBCollectorPresetSqlRegistry {
 
     public static final String WHERE_PLACEHOLDER = "/*WHERE*/";
     public static final String BIZ_PLACEHOLDER = "/*BIZ*/";
@@ -69,7 +69,7 @@ public Preset(
 
     private final Map<String, Preset> presets = new HashMap<>();
 
-    public MatrixPresetSqlRegistry() {
+    public DBCollectorPresetSqlRegistry() {
         // ===== CARD =====
         presets.put(
                 "pv",
@@ -694,7 +694,7 @@ public Preset getPreset(String scenario) {
         if (scenario == null) return null;
         Preset p = presets.get(scenario);
         if (p == null) {
-            log.warn("Unknown matrix scenario: {}", scenario);
+            log.warn("Unknown DBCollector scenario: {}", scenario);
         }
         return p;
     }

…t/service/impl/MatrixLogServiceImpl.java …service/impl/DBCollectorServiceImpl.javahimarket-server/src/main/java/com/alibaba/himarket/service/impl/MatrixLogServiceImpl.java renamed to himarket-server/src/main/java/com/alibaba/himarket/service/impl/DBCollectorServiceImpl.java himarket-server/src/main/java/com/alibaba/himarket/service/impl/MatrixLogServiceImpl.java renamed to himarket-server/src/main/java/com/alibaba/himarket/service/impl/DBCollectorServiceImpl.java

@@ -21,8 +21,8 @@
 
 import com.alibaba.himarket.dto.params.sls.GenericSlsQueryRequest;
 import com.alibaba.himarket.dto.params.sls.GenericSlsQueryResponse;
-import com.alibaba.himarket.service.MatrixLogService;
-import com.alibaba.himarket.service.gateway.factory.MatrixPresetSqlRegistry;
+import com.alibaba.himarket.service.DBCollectorService;
+import com.alibaba.himarket.service.gateway.factory.DBCollectorPresetSqlRegistry;
 import java.sql.Timestamp;
 import java.time.Instant;
 import java.time.LocalDateTime;
@@ -45,7 +45,7 @@
 @Service
 @Slf4j
 @RequiredArgsConstructor
-public class MatrixLogServiceImpl implements MatrixLogService {
+public class DBCollectorServiceImpl implements DBCollectorService {
 
     private static final int DEFAULT_LIMIT = 1000;
     private static final int MAX_LIMIT = 5000;
@@ -68,15 +68,15 @@ public GenericSlsQueryResponse executeQuery(GenericSlsQueryRequest request) {
             MapSqlParameterSource params = new MapSqlParameterSource();
             String where = buildWhereClause(request, params);
 
-            if (!sql.contains(MatrixPresetSqlRegistry.WHERE_PLACEHOLDER)) {
+            if (!sql.contains(DBCollectorPresetSqlRegistry.WHERE_PLACEHOLDER)) {
                 // 兜底：如果模板里没有占位符，就直接在末尾拼 WHERE（避免误改 SQL 结构）
                 sql = sql + " " + where;
             } else {
-                sql = sql.replace(MatrixPresetSqlRegistry.WHERE_PLACEHOLDER, where);
+                sql = sql.replace(DBCollectorPresetSqlRegistry.WHERE_PLACEHOLDER, where);
             }
 
-            if (sql.contains(MatrixPresetSqlRegistry.BIZ_PLACEHOLDER)) {
-                sql = sql.replace(MatrixPresetSqlRegistry.BIZ_PLACEHOLDER, buildBizClause(request));
+            if (sql.contains(DBCollectorPresetSqlRegistry.BIZ_PLACEHOLDER)) {
+                sql = sql.replace(DBCollectorPresetSqlRegistry.BIZ_PLACEHOLDER, buildBizClause(request));
             }
 
             // 可选 limit：仅当请求显式传入 pageSize 且 SQL 未显式 limit 时追加
@@ -104,7 +104,7 @@ public GenericSlsQueryResponse executeQuery(GenericSlsQueryRequest request) {
                     .elapsedMillis(System.currentTimeMillis() - start)
                     .build();
         } catch (Exception e) {
-            log.warn("[Matrix Query Failed] sql: {}, err: {}", originalSql, e.getMessage(), e);
+            log.warn("[DBCollector Query Failed] sql: {}, err: {}", originalSql, e.getMessage(), e);
             return GenericSlsQueryResponse.builder()
                     .success(false)
                     .processStatus("Complete")

himarket-web/himarket-admin/src/lib/slsApi.ts

@@ -26,7 +26,7 @@ export async function querySlsStatistics(
 ): Promise<ScenarioQueryResponse> {
   const { data } = await api.post<
     ScenarioQueryResponse | ApiResponse<ScenarioQueryResponse>
-  >("/matrix/statistics", request);
+  >("/db-collector/statistics", request);
 
   // 解包后端响应，从 { code, message, data } 中提取 data
   if (isWrappedResponse<ScenarioQueryResponse>(data)) {