指标库：查询所有表信息

src/main/java/iet/ustb/sf/controller/TableColumnController.java

@@ -0,0 +1,36 @@
+package iet.ustb.sf.controller;
+
+import iet.ustb.sf.common.R;
+import iet.ustb.sf.service.TableColumnService;
+import iet.ustb.sf.vo.TableVo;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+/**
+ * 数据库表列配置
+ * TableColumnController
+ *
+ * @author huangge1199
+ * @since 2025/8/6 15:44:56
+ */
+@RestController
+@RequestMapping("/tableColumn")
+@Tag(name = "数据库表列配置")
+public class TableColumnController {
+
+    @Resource
+    private TableColumnService tableColumnService;
+
+    @Operation(summary = "查询所有表信息")
+    @PostMapping("/getTablesInfo")
+    public R<List<TableVo>> getTablesInfo() {
+        List<TableVo> result = tableColumnService.getTablesInfo();
+        return R.ok(result);
+    }
+}

src/main/java/iet/ustb/sf/mapper/TableColumnMapper.java

@@ -2,46 +2,21 @@ package iet.ustb.sf.mapper;
 
 import iet.ustb.sf.domain.TableColumn;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import iet.ustb.sf.vo.TableVo;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
-import java.util.Map;
 
 /**
-* @author hyy
-* @description 针对表【mbgk_table_column】的数据库操作Mapper
-* @createDate 2025-08-05 12:33:36
-* @Entity iet.ustb.sf.domain.TableColumn
-*/
+ * @author hyy
+ * @description 针对表【mbgk_table_column】的数据库操作Mapper
+ * @createDate 2025-08-05 12:33:36
+ * @Entity iet.ustb.sf.domain.TableColumn
+ */
 public interface TableColumnMapper extends BaseMapper<TableColumn> {
 
-    @Select("SELECT DISTINCT c.table_name  AS \"tableName\", " +
-            "                c.column_name AS \"columnName\", " +
-            "                c.data_type   AS \"colnumnType\", " +
-            "                cc.comments   AS \"columnNameCn\", " +
-            "                t.comments    AS \"tableNameCn\", " +
-            "                t.owner       AS \"schema\", " +
-            "                CASE " +
-            "                    WHEN kcu.column_name IS NOT NULL THEN '1' " +
-            "                    ELSE '0' " +
-            "                    END       AS \"isPrimary\" " +
-            "FROM all_tab_columns c " +
-            "         JOIN all_tab_comments t " +
-            "              ON c.table_name = t.table_name " +
-            "                  AND c.owner = t.owner " +
-            "         LEFT JOIN all_col_comments cc " +
-            "                   ON c.table_name = cc.table_name " +
-            "                       AND c.column_name = cc.column_name " +
-            "                       AND c.owner = cc.owner " +
-            "         LEFT JOIN all_cons_columns kcu " +
-            "                   ON c.table_name = kcu.table_name " +
-            "                       AND c.column_name = kcu.column_name " +
-            "                       AND c.owner = kcu.owner " +
-            "         LEFT JOIN all_constraints ku " +
-            "                   ON kcu.constraint_name = ku.constraint_name " +
-            "                       AND ku.constraint_type = 'P' " +
-            "WHERE c.table_name = ?1")
-    List<Map<String,?>> getOriColumnByTableName(String tableName);
+    @Select("select distinct table_name,table_name_cn,`schema` from mbgk_table_column where is_delete=0")
+    List<TableVo> getTablesInfo();
 }
 
 

src/main/java/iet/ustb/sf/service/TableColumnService.java

@@ -2,6 +2,9 @@ package iet.ustb.sf.service;
 
 import iet.ustb.sf.domain.TableColumn;
 import com.baomidou.mybatisplus.extension.service.IService;
+import iet.ustb.sf.vo.TableVo;
+
+import java.util.List;
 
 /**
  * @author hyy
@@ -13,4 +16,6 @@ public interface TableColumnService extends IService<TableColumn> {
     String syncTableData(String tableName);
 
     String syncTableDataByDb(String dbName);
+
+    List<TableVo> getTablesInfo();
 }

src/main/java/iet/ustb/sf/service/impl/TableColumnServiceImpl.java

@@ -12,6 +12,7 @@ import iet.ustb.sf.mapper.TablesMapper;
 import iet.ustb.sf.service.TableColumnService;
 import iet.ustb.sf.mapper.TableColumnMapper;
 import iet.ustb.sf.util.CheckUtils;
+import iet.ustb.sf.vo.TableVo;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -106,6 +107,11 @@ public class TableColumnServiceImpl extends ServiceImpl<TableColumnMapper, Table
         }
         return result.toString();
     }
+
+    @Override
+    public List<TableVo> getTablesInfo() {
+        return tableColumnMapper.getTablesInfo();
+    }
 }
 
 

src/main/java/iet/ustb/sf/vo/TableVo.java

@@ -0,0 +1,25 @@
+package iet.ustb.sf.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * TableVo
+ *
+ * @author huangge1199
+ * @since 2025/3/27 17:36:56
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class TableVo {
+
+    private String tableName;
+
+    private String tableNameCn;
+
+    private String schema;
+}