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/logic/user/userinfo_logic.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"fmt"
 
+	"github.com/jinzhu/copier"
 	"bj_power_mes/common/errorx"
 	xhttp "bj_power_mes/common/httpx"
 	"bj_power_mes/ent"
@@ -11,8 +12,6 @@ import (
 	"bj_power_mes/internal/svc"
 	"bj_power_mes/internal/types"
 
-	"github.com/jinzhu/copier"
-
 	"github.com/zeromicro/go-zero/core/logx"
 )
 
@@ -43,9 +42,7 @@ func (l *UserinfoLogic) Userinfo() (resp *types.UserInfoReply, err error) {
 	}
 
 	resp = new(types.UserInfoReply)
-	if err := copier.Copy(resp, u); err != nil {
-		l.Errorf("用户信息拷贝失败: %v", err)
-	}
+	_ = copier.Copy(resp, u)
 
 	resp.CreatedAt = u.CreatedAt.Unix()