指标库：根据表名查询表字段

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

@@ -1,19 +1,22 @@
 package iet.ustb.sf.controller;
 
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import iet.ustb.sf.common.R;
 import iet.ustb.sf.service.TableColumnService;
+import iet.ustb.sf.vo.ColumnVo;
 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.RequestBody;
 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
@@ -33,4 +36,12 @@ public class TableColumnController {
         List<TableVo> result = tableColumnService.getTablesInfo();
         return R.ok(result);
     }
+
+    @Operation(summary = "根据表名查询表字段")
+    @PostMapping("/getColumnsByTableName")
+    public R<List<ColumnVo>> getColumnsByTableName(@RequestBody JSONObject params) {
+        String tableName = params.getString("tableName");
+        List<ColumnVo> result = tableColumnService.getColumnsByTableName(tableName);
+        return R.ok(result);
+    }
 }

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

@@ -2,6 +2,7 @@ package iet.ustb.sf.mapper;
 
 import iet.ustb.sf.domain.TableColumn;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import iet.ustb.sf.vo.ColumnVo;
 import iet.ustb.sf.vo.TableVo;
 import org.apache.ibatis.annotations.Select;
 
@@ -17,6 +18,10 @@ public interface TableColumnMapper extends BaseMapper<TableColumn> {
 
     @Select("select distinct table_name,table_name_cn,`schema` from mbgk_table_column where is_delete=0")
     List<TableVo> getTablesInfo();
+
+    @Select("select column_name,column_name_cn,colnumn_type,op,sort_ from mbgk_table_column " +
+            "where table_name=#{tableName} and is_delete=0 order by sort_")
+    List<ColumnVo> getColumnsByTableName(String tableName);
 }
 
 

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

@@ -1,7 +1,10 @@
 package iet.ustb.sf.service;
 
+import com.alibaba.fastjson.JSONObject;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import iet.ustb.sf.domain.TableColumn;
 import com.baomidou.mybatisplus.extension.service.IService;
+import iet.ustb.sf.vo.ColumnVo;
 import iet.ustb.sf.vo.TableVo;
 
 import java.util.List;
@@ -18,4 +21,6 @@ public interface TableColumnService extends IService<TableColumn> {
     String syncTableDataByDb(String dbName);
 
     List<TableVo> getTablesInfo();
+
+    List<ColumnVo> getColumnsByTableName(String tableName);
 }

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

@@ -2,7 +2,6 @@ package iet.ustb.sf.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.baomidou.mybatisplus.extension.toolkit.SqlRunner;
 import iet.ustb.sf.domain.Columns;
 import iet.ustb.sf.domain.TableColumn;
 import iet.ustb.sf.domain.Tables;
@@ -12,6 +11,7 @@ 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.ColumnVo;
 import iet.ustb.sf.vo.TableVo;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
@@ -112,6 +112,12 @@ public class TableColumnServiceImpl extends ServiceImpl<TableColumnMapper, Table
     public List<TableVo> getTablesInfo() {
         return tableColumnMapper.getTablesInfo();
     }
+
+    @Override
+    public List<ColumnVo> getColumnsByTableName(String tableName) {
+        CheckUtils.checkTableName(tableName);
+        return tableColumnMapper.getColumnsByTableName(tableName);
+    }
 }
 
 

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

@@ -0,0 +1,29 @@
+package iet.ustb.sf.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * ColumnVo
+ *
+ * @author huangge1199
+ * @since 2025/3/28 17:11:19
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class ColumnVo {
+
+    private String columnName;
+
+    private String columnNameCn;
+
+    private String colnumnType;
+
+    private String op;
+
+    private int sort;
+}