接口文档的支持

yzg-util-db/src/main/java/com/yanzuoguang/excel/ExcelConsole.java

@@ -243,6 +243,12 @@ public class ExcelConsole<T extends Object> implements DbRow<T> {
             // 当前合并組中添加需要合并的列
             mergerGroup.get(group).add(column.getName());
         }
+
+        // 合并数据配置
+        for (int columnPos = 0; columnPos < this.config.getColumns().size(); columnPos++) {
+            ExportColumn column = this.config.getColumns().get(columnPos);
+            sheet.setColumnWidth(columnPos, column.getWidth());
+        }
     }
 
     /**

yzg-util-db/src/main/java/com/yanzuoguang/excel/ExportColumn.java

@@ -74,6 +74,9 @@ public class ExportColumn {
     }
 
     public short getWidth() {
+        if (this.width < 1) {
+            return ExportData.COLUMN_WIDTH;
+        }
         return width;
     }