feat(mes): 添加定时同步可生产数量到WMS及BOM项相关标准字段

- 在main.go中添加定时任务每10分钟同步可生产数量到WMS系统
- 为BomItem实体添加relatedStandard字段及相关CRUD方法
- 为InspectionRecord实体添加reportNo、materialCode、materialName等字段
- 更新ent schema确保新字段的验证和默认值设置
- 添加必要的数据库迁移和字段映射逻辑

bj_power_mes/ent/processstep.go

@@ -4,6 +4,7 @@ package ent
 
 import (
 	"bj_power_mes/ent/processstep"
+	"encoding/json"
 	"fmt"
 	"strings"
 	"time"
@@ -29,6 +30,8 @@ type ProcessStep struct {
 	IsTorque bool `json:"isTorque,omitempty"`
 	// 是否需要检测确认(报工前须检验通过)
 	NeedCheck bool `json:"needCheck,omitempty"`
+	// 本步骤图纸/附件列表 [{name,url}]
+	Attachment []map[string]string `json:"attachment,omitempty"`
 	// Remark holds the value of the "remark" field.
 	Remark string `json:"remark,omitempty"`
 	// CreatedAt holds the value of the "createdAt" field.
@@ -41,6 +44,8 @@ func (*ProcessStep) scanValues(columns []string) ([]any, error) {
 	values := make([]any, len(columns))
 	for i := range columns {
 		switch columns[i] {
+		case processstep.FieldAttachment:
+			values[i] = new([]byte)
 		case processstep.FieldIsTorque, processstep.FieldNeedCheck:
 			values[i] = new(sql.NullBool)
 		case processstep.FieldID, processstep.FieldFlowId, processstep.FieldSeq:
@@ -106,6 +111,14 @@ func (_m *ProcessStep) assignValues(columns []string, values []any) error {
 			} else if value.Valid {
 				_m.NeedCheck = value.Bool
 			}
+		case processstep.FieldAttachment:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field attachment", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Attachment); err != nil {
+					return fmt.Errorf("unmarshal field attachment: %w", err)
+				}
+			}
 		case processstep.FieldRemark:
 			if value, ok := values[i].(*sql.NullString); !ok {
 				return fmt.Errorf("unexpected type %T for field remark", values[i])
@@ -172,6 +185,9 @@ func (_m *ProcessStep) String() string {
 	builder.WriteString("needCheck=")
 	builder.WriteString(fmt.Sprintf("%v", _m.NeedCheck))
 	builder.WriteString(", ")
+	builder.WriteString("attachment=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Attachment))
+	builder.WriteString(", ")
 	builder.WriteString("remark=")
 	builder.WriteString(_m.Remark)
 	builder.WriteString(", ")