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/okuma_data.go

@@ -0,0 +1,47 @@
+package schema
+
+import (
+	"time"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/entsql"
+	"entgo.io/ent/schema"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+)
+
+// OkumaData OKUMA 机床采集数据
+type OkumaData struct {
+	ent.Schema
+}
+
+func (OkumaData) Annotations() []schema.Annotation {
+	return []schema.Annotation{
+		entsql.Annotation{Table: "okuma_data"},
+	}
+}
+
+func (OkumaData) Fields() []ent.Field {
+	return []ent.Field{
+		field.Int("id").Positive(),
+		field.String("machine").MaxLen(30).Comment("机床名称"),
+		field.String("host").MaxLen(50).Comment("机床IP"),
+		field.String("ncType").Default("mc").MaxLen(10).Comment("机床类型(mc/lathe)"),
+		field.Int("ssIndex").Default(0).Comment("子系统索引"),
+		field.JSON("results", []map[string]string{}).SchemaType(map[string]string{
+			dialect.Postgres: "jsonb",
+		}).Comment("采集结果列表"),
+		field.JSON("parsed", map[string]string{}).Optional().SchemaType(map[string]string{
+			dialect.Postgres: "jsonb",
+		}).Comment("解析结果"),
+		field.Time("createdAt").Default(time.Now).Immutable().Comment("采集时间"),
+	}
+}
+
+func (OkumaData) Indexes() []ent.Index {
+	return []ent.Index{
+		index.Fields("machine"),
+		index.Fields("createdAt"),
+	}
+}