fix:修复导出excel单元格错误问题

@@ -442,17 +442,18 @@ func (controller *SuMoneyController) ExportExchangeList() {
 			columnNum := 0 //列数
 			for _, vv := range v {
 				sheetPosition := cells[columnNum] + strconv.Itoa(lineNum+2)
-				switch vv.(type) {
-				case string:
-					f.SetCellValue("Sheet1", sheetPosition, vv.(string))
-					break
-				case int:
-					f.SetCellValue("Sheet1", sheetPosition, vv.(int))
-					break
-				case float64:
-					f.SetCellValue("Sheet1", sheetPosition, vv.(float64))
-					break
-				}
+				f.SetCellValue("Sheet1", sheetPosition, vv.(string))  // 所有字段保存为字符串类型
+				//switch vv.(type) {
+				//case string:
+				//	f.SetCellValue("Sheet1", sheetPosition, vv.(string))
+				//	break
+				//case int:
+				//	f.SetCellValue("Sheet1", sheetPosition, vv.(int))
+				//	break
+				//case float64:
+				//	f.SetCellValue("Sheet1", sheetPosition, vv.(float64))
+				//	break
+				//}
 				columnNum++
 			}
 		}