fix: rebuild MES as compilable go-zero+ent backend (renamed bj_power_mes), restore 3 workstation projects from pristine original, align naming; all Go projects go build clean

bj_power_mes/schema/task.go

@@ -12,48 +12,44 @@ import (
 	"entgo.io/ent/schema/index"
 )
 
-// Task 领域任务，调度系统产生的机器人��或设备�作任务
+// Task 领域任务
 type Task struct {
 	ent.Schema
 }
 
 func (Task) Annotations() []schema.Annotation {
 	return []schema.Annotation{
-		entsql.Annotation{
-			Table:   "task",
-			Options: "COMMENT='领域任务表，记录调度系统产生的机器人��任务，包�起止�置�执行状��结果'",
-		},
-		entsql.WithComments(true),
+		entsql.Annotation{Table: "task"},
 	}
 }
 
 func (Task) Fields() []ent.Field {
 	return []ent.Field{
-		field.String("id").MaxLen(36).NotEmpty().Comment("任务ID，UUID格�，全局唯一"),
-		field.Int("jobId").Comment("关�工件ID"),
-		field.String("type").Default("").Comment("任务类型：MOVE/LOAD/UNLOAD/PICK/PLACE"),
+		field.String("id").MaxLen(36).NotEmpty(),
+		field.Int("jobId").Comment("工件ID"),
+		field.String("type").Default("").Comment("任务类型"),
 		field.Enum("status").
 			GoType(constants.TaskStatus("")).
 			Default(string(constants.TaskStatus_Created)).
-			Comment("任务状�：Created/Dispatched/Running/Completed/Failed"),
+			Comment("任务状态"),
 		field.JSON("fromPos", map[string]any{}).Optional().SchemaType(map[string]string{
 			dialect.Postgres: "jsonb",
-		}).Comment("起始�置，JSON格��述��起点"),
+		}).Comment("起始位置"),
 		field.JSON("toPos", map[string]any{}).Optional().SchemaType(map[string]string{
 			dialect.Postgres: "jsonb",
-		}).Comment("目标�置，JSON格��述��终点"),
-		field.String("assignedRobot").Default("").Comment("分�的机器人标识，如 AGV-01"),
-		field.Time("startedAt").Optional().Nillable().Comment("任务开始执行时�),
-		field.Time("completedAt").Optional().Nillable().Comment("任务完�时间"),
+		}).Comment("目标位置"),
+		field.String("assignedRobot").Default("").Comment("分配机器人"),
+		field.Time("startedAt").Optional().Nillable().Comment("开始时间"),
+		field.Time("completedAt").Optional().Nillable().Comment("完成时间"),
 		field.JSON("result", map[string]any{}).Optional().SchemaType(map[string]string{
 			dialect.Postgres: "jsonb",
-		}).Comment("任务执行结果，包���失败详情"),
+		}).Comment("执行结果"),
 	}
 }
 
 func (Task) Edges() []ent.Edge {
 	return []ent.Edge{
-		edge.From("job", Job.Type).Ref("tasks").Field("jobId").Unique().Required().Comment("关�工件"),
+		edge.From("job", Job.Type).Ref("tasks").Field("jobId").Unique().Required(),
 	}
 }