style(formatter): 格式化代码中的缩进和空行

- 统一了结构体字段的对齐方式，保持一致的缩进
- 调整了 import 语句的顺序，将 fmt 移至合适位置
- 修复了多处多余的空行和空白字符
- 规范化了注释的缩进格式
- 整理了路由配置的缩进层次
- 调整了常量定义的对齐格式

bj_power_mes/internal/handler/production/bom_material.go

@@ -66,16 +66,16 @@ func ImportBomHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
 				}
 			}
 			item := logic.BomItemReq{
-				ProductCode:    productCode,
-				BomName:        bomName,
-				MaterialCode:   materialCode,
-				MaterialName:   trimCell(row, 3),
-				Spec:           trimCell(row, 4),
-				Unit:           trimCell(row, 5),
-				ManageMode:     "2",
-				ProcessCode:    &pc,
-				UnitQty:        parseFloat(trimCell(row, 6)),
-				LossRate:       parseFloat(trimCell(row, 7)),
+				ProductCode:     productCode,
+				BomName:         bomName,
+				MaterialCode:    materialCode,
+				MaterialName:    trimCell(row, 3),
+				Spec:            trimCell(row, 4),
+				Unit:            trimCell(row, 5),
+				ManageMode:      "2",
+				ProcessCode:     &pc,
+				UnitQty:         parseFloat(trimCell(row, 6)),
+				LossRate:        parseFloat(trimCell(row, 7)),
 				RelatedStandard: trimCell(row, 9),
 			}
 			k := key{productCode, bomName}
@@ -357,4 +357,4 @@ func StationReceiveMaterialInternalHandler(svcCtx *svc.ServiceContext) http.Hand
 		}
 		httpx.Ok(w, nil)
 	}
-}
+}