修复在sqlite数据库下项目成员切换权限错误的BUG

commands/command.go

@@ -15,6 +15,7 @@ import (
 	"github.com/lifei6671/godoc/models"
 	"strings"
 	"github.com/lifei6671/godoc/commands/migrate"
+	"path/filepath"
 )
 
 
@@ -43,6 +44,8 @@ func RegisterDataBase() {
 		}
 	}else if adapter == "sqlite3" {
 		database := beego.AppConfig.String("db_database")
+		dbPath := filepath.Dir(database)
+		os.MkdirAll(dbPath,0777)
 
 		orm.RegisterDataBase("default", "sqlite3", database)
 	}

models/relationship.go

@@ -79,7 +79,11 @@ func (m *Relationship) UpdateRoleId(book_id,member_id, role_id int) (*Relationsh
 	}
 	m.RoleId = role_id
 
-	_,err = o.InsertOrUpdate(m)
+	if m.RelationshipId > 0 {
+		_,err = o.Update(m)
+	}else{
+		_,err = o.Insert(m)
+	}
 
 	return m,err
 
@@ -176,10 +180,18 @@ func (m *Relationship) Transfer(book_id,founder_id,receive_id int) error {
 		o.Rollback()
 		return err
 	}
-	if _,err := o.InsertOrUpdate(receive);err != nil {
+	if receive.RelationshipId > 0 {
-		o.Rollback()
+		if _,err := o.Update(receive);err != nil {
-		return err
+			o.Rollback()
+			return err
+		}
+	}else{
+		if _,err := o.Insert(receive);err != nil {
+			o.Rollback()
+			return err
+		}
 	}
+
 	return o.Commit()
 }
 

utils/file.go

@@ -23,3 +23,13 @@ func AbsolutePath(p string) (string,error) {
 	}
 	return s,nil
 }
+
+// FileExists reports whether the named file or directory exists.
+func FileExists(name string) bool {
+	if _, err := os.Stat(name); err != nil {
+		if os.IsNotExist(err) {
+			return false
+		}
+	}
+	return true
+}