feat: add Z12/Z13 bind APIs, stock import, and sync docs

Enable auto default sync channels on agent activate, bind-code/phone confirm flows, publish ALTER, and align admin/yuheng docs with the production bind path.

platform/internal/logic/applogic/impex.go

@@ -3,6 +3,7 @@ package applogic
 import (
 	"bytes"
 	"encoding/csv"
+	"errors"
 	"fmt"
 	"io"
 	"path/filepath"
@@ -13,6 +14,7 @@ import (
 	"aijianzhan/platform/internal/meta"
 	"aijianzhan/platform/internal/types"
 
+	"github.com/lib/pq"
 	"github.com/xuri/excelize/v2"
 )
 
@@ -24,8 +26,10 @@ func (l *CrudLogic) ImportRows(slug, resource, filename string, r io.Reader) (*t
 	if err != nil {
 		return nil, err
 	}
+	// Z9f：读路径内存兜底（与 Z9e 扫库双保险）
+	ensureImportOpInMemory(ref)
 	if !hasOp(ref, "import") {
-		return nil, fmt.Errorf("operation import not allowed")
+		return nil, fmt.Errorf("蓝图未开启 import（operations 缺 import）。请管理员执行「一键开启全部业务表导入」或再发布模块；与账号权限 row.import 无关")
 	}
 
 	ext := strings.ToLower(filepath.Ext(filename))
@@ -86,7 +90,11 @@ func (l *CrudLogic) ImportRows(slug, resource, filename string, r io.Reader) (*t
 		if _, err := l.svcCtx.CRUD.Create(l.ctx, ref, tenantID, userID, body); err != nil {
 			resp.Skipped++
 			if len(resp.Errors) < 100 {
-				resp.Errors = append(resp.Errors, fmt.Sprintf("row %d: %v", rowNum+1, err))
+				msg := err.Error()
+				if isUndefinedColumnErr(err) {
+					msg = fmt.Sprintf("%v（蓝图字段与库表不一致，请重新发布模块以自动补列，或缩小 Excel 表头至库已有列）", err)
+				}
+				resp.Errors = append(resp.Errors, fmt.Sprintf("row %d: %s", rowNum+1, msg))
 			}
 			continue
 		}
@@ -107,8 +115,9 @@ func (l *CrudLogic) ExportExcel(slug, resource string) ([]byte, string, error) {
 	if err != nil {
 		return nil, "", err
 	}
+	ensureImportOpInMemory(ref)
 	if !hasOp(ref, "export") {
-		return nil, "", fmt.Errorf("operation export not allowed")
+		return nil, "", fmt.Errorf("蓝图未开启 export（operations 缺 export）。请管理员执行「一键开启全部业务表导入」或再发布模块")
 	}
 	items, _, err := l.svcCtx.CRUD.List(l.ctx, ref, tenantID, 1, 5000, nil, "")
 	if err != nil {
@@ -147,8 +156,9 @@ func (l *CrudLogic) ExportCSV(slug, resource string) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
+	ensureImportOpInMemory(ref)
 	if !hasOp(ref, "export") {
-		return nil, fmt.Errorf("operation export not allowed")
+		return nil, fmt.Errorf("蓝图未开启 export（operations 缺 export）。请管理员执行「一键开启全部业务表导入」或再发布模块")
 	}
 	items, _, err := l.svcCtx.CRUD.List(l.ctx, ref, tenantID, 1, 5000, nil, "")
 	if err != nil {
@@ -237,6 +247,9 @@ func rowEmpty(rec []string) bool {
 }
 
 func hasOp(ref *meta.ResourceRef, op string) bool {
+	if ref == nil {
+		return false
+	}
 	for _, o := range ref.Resource.Operations {
 		if o == op {
 			return true
@@ -245,6 +258,37 @@ func hasOp(ref *meta.ResourceRef, op string) bool {
 	return false
 }
 
+// ensureImportOpInMemory Z9f：对已加载蓝图做与 EnsureDefaultImportExport 相同的内存补齐，并刷新 ref.Resource。
+func ensureImportOpInMemory(ref *meta.ResourceRef) {
+	if ref == nil || ref.App == nil || ref.App.Blueprint == nil {
+		return
+	}
+	ref.App.Blueprint.EnsureDefaultImportExport()
+	want := strings.TrimSpace(ref.Resource.Path)
+	if len(want) > 0 && want[0] == '/' {
+		want = want[1:]
+	}
+	for _, r := range ref.App.Blueprint.Apis.Resources {
+		path := r.Path
+		if len(path) > 0 && path[0] == '/' {
+			path = path[1:]
+		}
+		if path == want {
+			ref.Resource = r
+			return
+		}
+	}
+}
+
+func isUndefinedColumnErr(err error) bool {
+	var pqErr *pq.Error
+	if errors.As(err, &pqErr) && pqErr.Code == "42703" {
+		return true
+	}
+	msg := err.Error()
+	return strings.Contains(msg, "42703") || strings.Contains(msg, "字段不存在") || strings.Contains(msg, "does not exist")
+}
+
 func mapHeaderToField(ref *meta.ResourceRef, header string) string {
 	h := strings.TrimSpace(header)
 	if h == "" {