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/internal/cnc/actions.go

@@ -0,0 +1,40 @@
+package cnc
+
+import (
+	"context"
+	"errors"
+)
+
+var (
+	ErrMachineNotReady = errors.New("机床未连接")
+)
+
+// Read is a stub — FOCAS not yet integrated.
+func (m *Manager) Read(ctx context.Context, machineId int, address string) ([]byte, error) {
+	return nil, ErrMachineNotReady
+}
+
+// ReadBool is a stub — FOCAS not yet integrated.
+func (m *Manager) ReadBool(ctx context.Context, machineId int, address string) (bool, error) {
+	return false, ErrMachineNotReady
+}
+
+// Write is a stub — FOCAS not yet integrated.
+func (m *Manager) Write(ctx context.Context, machineId int, address string, v []byte) error {
+	return ErrMachineNotReady
+}
+
+// WriteBool is a stub — FOCAS not yet integrated.
+func (m *Manager) WriteBool(ctx context.Context, machineId int, address string, v bool) error {
+	return ErrMachineNotReady
+}
+
+// RunProgram is a stub — FOCAS not yet integrated.
+func (m *Manager) RunProgram(ctx context.Context, machineId int, programNo int) error {
+	return ErrMachineNotReady
+}
+
+// ReadProgramList is a stub — FOCAS not yet integrated.
+func (m *Manager) ReadProgramList(ctx context.Context, machineId int) ([]string, error) {
+	return nil, ErrMachineNotReady
+}