导出问题，修改了合并单元格

api/controller/export.go

@@ -1,7 +1,6 @@
 package controller
 
 import (
-	"encoding/json"
 	"github.com/gin-gonic/gin"
 	"hospital-admin-api/api/dao"
 	"hospital-admin-api/api/model"
@@ -475,9 +474,6 @@ func (r *Export) OrderProduct(c *gin.Context) {
 		return
 	}
 
-	jsonStr, err := json.Marshal(orderProducts)
-	utils.LogJsonInfo("打印", string(jsonStr))
-
 	// 业务处理
 	exportService := service.ExportService{}
 	ossAddress, err := exportService.OrderProduct(orderProducts)

utils/export.go

@@ -274,7 +274,13 @@ func fillDataWithMerge(f *excelize.File, sheetName string, header []HeaderCellDa
 			// 设置单元格样式
 			for i := 0; i < filedNumSlice; i++ {
 				axis = s + fmt.Sprintf("%d", row+i+1)
-				err := setCellStyle(f, sheetName, axis, header[row+i], alignment)
+
+				column, err := excelize.ColumnNameToNumber(s)
+				if err != nil {
+					return row, err
+				}
+
+				err = setCellStyle(f, sheetName, axis, header[column-1], alignment)
 				if err != nil {
 					return row, err
 				}