feat: 完成附件存储重构与磁盘监控功能，同步物料档案与入库单规则更新

1.  新增跨平台磁盘空间监控能力，每日7点自动检测附件目录剩余空间，触发阈值告警
2.  重构附件存储方案为年/月/日/文件类型分层结构，统一MES与WMS的附件管理逻辑
3.  对齐物料档案与入库单的质量状态校验规则，仅合格品计入库存与出库
4.  实现入库单作废功能与区域库位的多级父子结构管理
5.  删除物料简称字段，补充规格型号与单位必填项，统一系统数据口径
6.  新增附件中心与磁盘状态查询接口，完善权限控制与操作日志

bj_power_mes/ent/attachment/attachment.go

@@ -27,6 +27,24 @@ const (
 	FieldUploader = "uploader"
 	// FieldCreatedAt holds the string denoting the createdat field in the database.
 	FieldCreatedAt = "created_at"
+	// FieldFileType holds the string denoting the filetype field in the database.
+	FieldFileType = "file_type"
+	// FieldFileExt holds the string denoting the fileext field in the database.
+	FieldFileExt = "file_ext"
+	// FieldFileMd5 holds the string denoting the filemd5 field in the database.
+	FieldFileMd5 = "file_md5"
+	// FieldMimeType holds the string denoting the mimetype field in the database.
+	FieldMimeType = "mime_type"
+	// FieldArchived holds the string denoting the archived field in the database.
+	FieldArchived = "archived"
+	// FieldArchivedAt holds the string denoting the archivedat field in the database.
+	FieldArchivedAt = "archived_at"
+	// FieldDeleted holds the string denoting the deleted field in the database.
+	FieldDeleted = "deleted"
+	// FieldDeletedAt holds the string denoting the deletedat field in the database.
+	FieldDeletedAt = "deleted_at"
+	// FieldDeletedBy holds the string denoting the deletedby field in the database.
+	FieldDeletedBy = "deleted_by"
 	// Table holds the table name of the attachment in the database.
 	Table = "attachment"
 )
@@ -41,6 +59,15 @@ var Columns = []string{
 	FieldFileSize,
 	FieldUploader,
 	FieldCreatedAt,
+	FieldFileType,
+	FieldFileExt,
+	FieldFileMd5,
+	FieldMimeType,
+	FieldArchived,
+	FieldArchivedAt,
+	FieldDeleted,
+	FieldDeletedAt,
+	FieldDeletedBy,
 }
 
 // ValidColumn reports if the column name is valid (part of the table columns).
@@ -70,6 +97,34 @@ var (
 	UploaderValidator func(string) error
 	// DefaultCreatedAt holds the default value on creation for the "createdAt" field.
 	DefaultCreatedAt func() time.Time
+	// DefaultFileType holds the default value on creation for the "fileType" field.
+	DefaultFileType string
+	// FileTypeValidator is a validator for the "fileType" field. It is called by the builders before save.
+	FileTypeValidator func(string) error
+	// DefaultFileExt holds the default value on creation for the "fileExt" field.
+	DefaultFileExt string
+	// FileExtValidator is a validator for the "fileExt" field. It is called by the builders before save.
+	FileExtValidator func(string) error
+	// DefaultFileMd5 holds the default value on creation for the "fileMd5" field.
+	DefaultFileMd5 string
+	// FileMd5Validator is a validator for the "fileMd5" field. It is called by the builders before save.
+	FileMd5Validator func(string) error
+	// DefaultMimeType holds the default value on creation for the "mimeType" field.
+	DefaultMimeType string
+	// MimeTypeValidator is a validator for the "mimeType" field. It is called by the builders before save.
+	MimeTypeValidator func(string) error
+	// DefaultArchived holds the default value on creation for the "archived" field.
+	DefaultArchived bool
+	// DefaultArchivedAt holds the default value on creation for the "archivedAt" field.
+	DefaultArchivedAt int64
+	// DefaultDeleted holds the default value on creation for the "deleted" field.
+	DefaultDeleted bool
+	// DefaultDeletedAt holds the default value on creation for the "deletedAt" field.
+	DefaultDeletedAt int64
+	// DefaultDeletedBy holds the default value on creation for the "deletedBy" field.
+	DefaultDeletedBy string
+	// DeletedByValidator is a validator for the "deletedBy" field. It is called by the builders before save.
+	DeletedByValidator func(string) error
 	// IDValidator is a validator for the "id" field. It is called by the builders before save.
 	IDValidator func(int) error
 )
@@ -116,3 +171,48 @@ func ByUploader(opts ...sql.OrderTermOption) OrderOption {
 func ByCreatedAt(opts ...sql.OrderTermOption) OrderOption {
 	return sql.OrderByField(FieldCreatedAt, opts...).ToFunc()
 }
+
+// ByFileType orders the results by the fileType field.
+func ByFileType(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldFileType, opts...).ToFunc()
+}
+
+// ByFileExt orders the results by the fileExt field.
+func ByFileExt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldFileExt, opts...).ToFunc()
+}
+
+// ByFileMd5 orders the results by the fileMd5 field.
+func ByFileMd5(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldFileMd5, opts...).ToFunc()
+}
+
+// ByMimeType orders the results by the mimeType field.
+func ByMimeType(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldMimeType, opts...).ToFunc()
+}
+
+// ByArchived orders the results by the archived field.
+func ByArchived(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldArchived, opts...).ToFunc()
+}
+
+// ByArchivedAt orders the results by the archivedAt field.
+func ByArchivedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldArchivedAt, opts...).ToFunc()
+}
+
+// ByDeleted orders the results by the deleted field.
+func ByDeleted(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldDeleted, opts...).ToFunc()
+}
+
+// ByDeletedAt orders the results by the deletedAt field.
+func ByDeletedAt(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldDeletedAt, opts...).ToFunc()
+}
+
+// ByDeletedBy orders the results by the deletedBy field.
+func ByDeletedBy(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldDeletedBy, opts...).ToFunc()
+}