Article Object
(
    [_status:protected] => Array
        (
            [0] => 已发布
            [1] => 草稿
            [2] => 禁用
            [3] => 已审核
            [4] => 已回收
        )

    [_sticky:protected] => Array
        (
            [0] => 否
            [1] => 置顶
        )

    [_md:CActiveRecord:private] => CActiveRecordMetaData Object
        (
            [tableSchema] => CMysqlTableSchema Object
                (
                    [schemaName] => 
                    [name] => article
                    [rawName] => `article`
                    [primaryKey] => id
                    [sequenceName] => 
                    [foreignKeys] => Array
                        (
                        )

                    [columns] => Array
                        (
                            [id] => CMysqlColumnSchema Object
                                (
                                    [name] => id
                                    [rawName] => `id`
                                    [allowNull] => 
                                    [dbType] => int(10) unsigned
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 10
                                    [precision] => 10
                                    [scale] => 
                                    [isPrimaryKey] => 1
                                    [isForeignKey] => 
                                    [autoIncrement] => 1
                                    [comment] => 
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [sort_id] => CMysqlColumnSchema Object
                                (
                                    [name] => sort_id
                                    [rawName] => `sort_id`
                                    [allowNull] => 
                                    [dbType] => smallint(6) unsigned
                                    [type] => integer
                                    [defaultValue] => 0
                                    [size] => 6
                                    [precision] => 6
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 分类id
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [title] => CMysqlColumnSchema Object
                                (
                                    [name] => title
                                    [rawName] => `title`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 标题
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [title_pic] => CMysqlColumnSchema Object
                                (
                                    [name] => title_pic
                                    [rawName] => `title_pic`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 标题图片
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [intro] => CMysqlColumnSchema Object
                                (
                                    [name] => intro
                                    [rawName] => `intro`
                                    [allowNull] => 1
                                    [dbType] => text
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 
                                    [precision] => 
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 简介
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [source] => CMysqlColumnSchema Object
                                (
                                    [name] => source
                                    [rawName] => `source`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 来源
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [source_link] => CMysqlColumnSchema Object
                                (
                                    [name] => source_link
                                    [rawName] => `source_link`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 来源链接
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [author] => CMysqlColumnSchema Object
                                (
                                    [name] => author
                                    [rawName] => `author`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 作者
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [editor] => CMysqlColumnSchema Object
                                (
                                    [name] => editor
                                    [rawName] => `editor`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 编辑
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [admin_id] => CMysqlColumnSchema Object
                                (
                                    [name] => admin_id
                                    [rawName] => `admin_id`
                                    [allowNull] => 
                                    [dbType] => int(10) unsigned
                                    [type] => string
                                    [defaultValue] => 0
                                    [size] => 10
                                    [precision] => 10
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 管理员id
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [content] => CMysqlColumnSchema Object
                                (
                                    [name] => content
                                    [rawName] => `content`
                                    [allowNull] => 1
                                    [dbType] => text
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 
                                    [precision] => 
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 内容
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [created_at] => CMysqlColumnSchema Object
                                (
                                    [name] => created_at
                                    [rawName] => `created_at`
                                    [allowNull] => 
                                    [dbType] => datetime
                                    [type] => string
                                    [defaultValue] => 0000-00-00 00:00:00
                                    [size] => 
                                    [precision] => 
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 创建日期
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [updated_at] => CMysqlColumnSchema Object
                                (
                                    [name] => updated_at
                                    [rawName] => `updated_at`
                                    [allowNull] => 
                                    [dbType] => datetime
                                    [type] => string
                                    [defaultValue] => 0000-00-00 00:00:00
                                    [size] => 
                                    [precision] => 
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 更新日期
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [published_at] => CMysqlColumnSchema Object
                                (
                                    [name] => published_at
                                    [rawName] => `published_at`
                                    [allowNull] => 
                                    [dbType] => datetime
                                    [type] => string
                                    [defaultValue] => 0000-00-00 00:00:00
                                    [size] => 
                                    [precision] => 
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 发布日期
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [status] => CMysqlColumnSchema Object
                                (
                                    [name] => status
                                    [rawName] => `status`
                                    [allowNull] => 
                                    [dbType] => tinyint(1) unsigned
                                    [type] => integer
                                    [defaultValue] => 0
                                    [size] => 1
                                    [precision] => 1
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 状态
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [sticky] => CMysqlColumnSchema Object
                                (
                                    [name] => sticky
                                    [rawName] => `sticky`
                                    [allowNull] => 
                                    [dbType] => tinyint(1) unsigned
                                    [type] => integer
                                    [defaultValue] => 0
                                    [size] => 1
                                    [precision] => 1
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 推荐
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [display_order] => CMysqlColumnSchema Object
                                (
                                    [name] => display_order
                                    [rawName] => `display_order`
                                    [allowNull] => 
                                    [dbType] => smallint(6) unsigned
                                    [type] => integer
                                    [defaultValue] => 0
                                    [size] => 6
                                    [precision] => 6
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 排序
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [article_type] => CMysqlColumnSchema Object
                                (
                                    [name] => article_type
                                    [rawName] => `article_type`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 文章类型
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [language] => CMysqlColumnSchema Object
                                (
                                    [name] => language
                                    [rawName] => `language`
                                    [allowNull] => 1
                                    [dbType] => varchar(20)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 20
                                    [precision] => 20
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [subtitle] => CMysqlColumnSchema Object
                                (
                                    [name] => subtitle
                                    [rawName] => `subtitle`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [file] => CMysqlColumnSchema Object
                                (
                                    [name] => file
                                    [rawName] => `file`
                                    [allowNull] => 1
                                    [dbType] => varchar(255)
                                    [type] => string
                                    [defaultValue] => 
                                    [size] => 255
                                    [precision] => 255
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [is_oauth] => CMysqlColumnSchema Object
                                (
                                    [name] => is_oauth
                                    [rawName] => `is_oauth`
                                    [allowNull] => 
                                    [dbType] => tinyint(1) unsigned
                                    [type] => integer
                                    [defaultValue] => 0
                                    [size] => 1
                                    [precision] => 1
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 是否需要认证(0为不限制)
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                            [is_highlight] => CMysqlColumnSchema Object
                                (
                                    [name] => is_highlight
                                    [rawName] => `is_highlight`
                                    [allowNull] => 
                                    [dbType] => tinyint(1) unsigned
                                    [type] => integer
                                    [defaultValue] => 0
                                    [size] => 1
                                    [precision] => 1
                                    [scale] => 
                                    [isPrimaryKey] => 
                                    [isForeignKey] => 
                                    [autoIncrement] => 
                                    [comment] => 是否高亮
                                    [_e:CComponent:private] => 
                                    [_m:CComponent:private] => 
                                )

                        )

                    [_e:CComponent:private] => 
                    [_m:CComponent:private] => 
                )

            [columns] => Array
                (
                    [id] => CMysqlColumnSchema Object
                        (
                            [name] => id
                            [rawName] => `id`
                            [allowNull] => 
                            [dbType] => int(10) unsigned
                            [type] => string
                            [defaultValue] => 
                            [size] => 10
                            [precision] => 10
                            [scale] => 
                            [isPrimaryKey] => 1
                            [isForeignKey] => 
                            [autoIncrement] => 1
                            [comment] => 
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [sort_id] => CMysqlColumnSchema Object
                        (
                            [name] => sort_id
                            [rawName] => `sort_id`
                            [allowNull] => 
                            [dbType] => smallint(6) unsigned
                            [type] => integer
                            [defaultValue] => 0
                            [size] => 6
                            [precision] => 6
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 分类id
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [title] => CMysqlColumnSchema Object
                        (
                            [name] => title
                            [rawName] => `title`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 标题
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [title_pic] => CMysqlColumnSchema Object
                        (
                            [name] => title_pic
                            [rawName] => `title_pic`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 标题图片
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [intro] => CMysqlColumnSchema Object
                        (
                            [name] => intro
                            [rawName] => `intro`
                            [allowNull] => 1
                            [dbType] => text
                            [type] => string
                            [defaultValue] => 
                            [size] => 
                            [precision] => 
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 简介
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [source] => CMysqlColumnSchema Object
                        (
                            [name] => source
                            [rawName] => `source`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 来源
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [source_link] => CMysqlColumnSchema Object
                        (
                            [name] => source_link
                            [rawName] => `source_link`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 来源链接
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [author] => CMysqlColumnSchema Object
                        (
                            [name] => author
                            [rawName] => `author`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 作者
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [editor] => CMysqlColumnSchema Object
                        (
                            [name] => editor
                            [rawName] => `editor`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 编辑
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [admin_id] => CMysqlColumnSchema Object
                        (
                            [name] => admin_id
                            [rawName] => `admin_id`
                            [allowNull] => 
                            [dbType] => int(10) unsigned
                            [type] => string
                            [defaultValue] => 0
                            [size] => 10
                            [precision] => 10
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 管理员id
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [content] => CMysqlColumnSchema Object
                        (
                            [name] => content
                            [rawName] => `content`
                            [allowNull] => 1
                            [dbType] => text
                            [type] => string
                            [defaultValue] => 
                            [size] => 
                            [precision] => 
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 内容
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [created_at] => CMysqlColumnSchema Object
                        (
                            [name] => created_at
                            [rawName] => `created_at`
                            [allowNull] => 
                            [dbType] => datetime
                            [type] => string
                            [defaultValue] => 0000-00-00 00:00:00
                            [size] => 
                            [precision] => 
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 创建日期
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [updated_at] => CMysqlColumnSchema Object
                        (
                            [name] => updated_at
                            [rawName] => `updated_at`
                            [allowNull] => 
                            [dbType] => datetime
                            [type] => string
                            [defaultValue] => 0000-00-00 00:00:00
                            [size] => 
                            [precision] => 
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 更新日期
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [published_at] => CMysqlColumnSchema Object
                        (
                            [name] => published_at
                            [rawName] => `published_at`
                            [allowNull] => 
                            [dbType] => datetime
                            [type] => string
                            [defaultValue] => 0000-00-00 00:00:00
                            [size] => 
                            [precision] => 
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 发布日期
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [status] => CMysqlColumnSchema Object
                        (
                            [name] => status
                            [rawName] => `status`
                            [allowNull] => 
                            [dbType] => tinyint(1) unsigned
                            [type] => integer
                            [defaultValue] => 0
                            [size] => 1
                            [precision] => 1
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 状态
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [sticky] => CMysqlColumnSchema Object
                        (
                            [name] => sticky
                            [rawName] => `sticky`
                            [allowNull] => 
                            [dbType] => tinyint(1) unsigned
                            [type] => integer
                            [defaultValue] => 0
                            [size] => 1
                            [precision] => 1
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 推荐
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [display_order] => CMysqlColumnSchema Object
                        (
                            [name] => display_order
                            [rawName] => `display_order`
                            [allowNull] => 
                            [dbType] => smallint(6) unsigned
                            [type] => integer
                            [defaultValue] => 0
                            [size] => 6
                            [precision] => 6
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 排序
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [article_type] => CMysqlColumnSchema Object
                        (
                            [name] => article_type
                            [rawName] => `article_type`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 文章类型
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [language] => CMysqlColumnSchema Object
                        (
                            [name] => language
                            [rawName] => `language`
                            [allowNull] => 1
                            [dbType] => varchar(20)
                            [type] => string
                            [defaultValue] => 
                            [size] => 20
                            [precision] => 20
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [subtitle] => CMysqlColumnSchema Object
                        (
                            [name] => subtitle
                            [rawName] => `subtitle`
                            [allowNull] => 1
                            [dbType] => varchar(255)
                            [type] => string
                            [defaultValue] => 
                            [size] => 255
                            [precision] => 255
                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
                        )

                    [file] => CMysqlColumnSchema Object
                        (
                            [name] => file
                            [rawName] => `file`
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                    [is_oauth] => CMysqlColumnSchema Object
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                            [allowNull] => 
                            [dbType] => tinyint(1) unsigned
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                            [defaultValue] => 0
                            [size] => 1
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                            [scale] => 
                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 是否需要认证(0为不限制)
                            [_e:CComponent:private] => 
                            [_m:CComponent:private] => 
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                    [is_highlight] => CMysqlColumnSchema Object
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                            [name] => is_highlight
                            [rawName] => `is_highlight`
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                            [isPrimaryKey] => 
                            [isForeignKey] => 
                            [autoIncrement] => 
                            [comment] => 是否高亮
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            [relations] => Array
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                            [on] => 
                            [alias] => 
                            [with] => Array
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                            [together] => 
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                            [className] => Admin
                            [foreignKey] => Array
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                            [select] => *
                            [condition] => 
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                            [group] => 
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                            [having] => 
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                    [Sort] => CBelongsToRelation Object
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                            [joinType] => LEFT OUTER JOIN
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                            [together] => 
                            [scopes] => 
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                            [select] => *
                            [condition] => 
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                            [group] => 
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                            [having] => 
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            [_model:CActiveRecordMetaData:private] => Article Object
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                    [_status:protected] => 
                    [_sticky:protected] => 
                    [_md:CActiveRecord:private] => CActiveRecordMetaData Object
 *RECURSION*
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                    [_attributes:CActiveRecord:private] => Array
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                    [_related:CActiveRecord:private] => Array
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                    [_c:CActiveRecord:private] => 
                    [_pk:CActiveRecord:private] => 
                    [_alias:CActiveRecord:private] => t
                    [_errors:CModel:private] => Array
                        (
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                    [_validators:CModel:private] => 
                    [_scenario:CModel:private] => 
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            [id] => 6023
            [title] => 极端样品环境平台-高压渗流装置项目采购需求公示
            [sort_id] => 56
            [published_at] => 2020-12-23 17:39:03
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)
SUSTC-招标信息
重大项目采购需求公示

宽波数高分辨光谱仪等设备采购项目采购需求公示

2020-12-22

(一)项目基本信息

项目名称

宽波数高分辨光谱仪等设备采购

采购预算(元)

5,600,000.00

是否接受进口设备

接受进口

(二)货物清单

序号

设备名称

数量

单位

1

宽波数高分辨光谱仪(核心货物)

1

2

高速测温光谱仪

1

3

窄线宽激光器

1

4

光路系统

1

(三)商务需求

序号

商务需求

1

交货期的要求:合同签订后且免税说明办理完成150天内

2

质保期:壹年

3

付款方式:合同生效并收到相应发票后支付合同总额的30%作为进度款;设备到达指定安装现场且安装、调试合格并提供全额发票后支付合同总额的65%;余款5%待质保期满且无质量问题并经学校确认后支付。

(四)技术需求

序号

设备名称

技术参数或功能要求

1

宽波数高分辨光谱仪(核心货物)

1.1激光器

  1. 532nm激发波长,激光器功率不低于100 mW。
  1. 785nm激发波长,激光器功率不低于100 mW。
  1. 各波长均使用两片Edge瑞利滤光片和一片用于去除等离子线的干涉滤光片,仪器阻挡激光瑞利散射水平好于1014。检验标准:使用表面抛光的单晶硅做样品,任意激发,同时观测激光线和硅的特征峰(520 cm-1),位于0 cm-1的激光线强度不得大于硅的520cm-1 强度的3倍,X50或X100倍物镜,狭缝大小为正常实验状态。
  1. ▲不同激发波长采用独立的,按波长独立优化的自由空间激光入射光路,以保证每个波长均有最优的通光效率,避免互相影响。
  1. 切换波长时,激光光路采用计算机控制全自动切换。
  1. 要求各个波长均配有激光扩束器,使激光光斑尺寸连续可调,并能连续改变到样品上的激光功率密度,以方便信号弱且怕烧样品的检测。
  1. 使用激光等离子滤光片(干涉滤光片),在全谱扫描范围内,无等离子线。检验条件:100%激光功率照在抛光的单晶硅表面,曝光时间60秒,累加次数3次,X50或X100倍物镜,狭缝大小为正常实验状态。

1.1.8.计算机控制激光多级衰减片,>15级,以方便针对不同样品调整激光功率。

1.2 光谱仪

1.2.1.光谱仪设计:无像散,单级光谱仪,系统总通光效率大于30% 。

1.2.2.▲高灵敏度:硅三阶峰(约在1440 cm-1)的信噪比≥30:1,并能观察到四阶峰。检测条件:使用单晶硅片,波长532nm,激光到达样品功率10mW,狭缝宽度(或针孔)≤50微米,需使用≥1800线高分辨光栅,曝光时间100秒,累加次数3次(或曝光时间60秒,累加次数5次),CCD像元堆垛数等于1,显微镜头为x50或x100倍。

1.2.3.★光谱范围:200nm到1100nm,全光谱范围内可快速连续扫描,无接谱。其中:532nm激发波长,光谱范围:10-9000cm-1(VBG+Edge两组滤光片);785nm激发波长,光谱范围:50-3500cm-1。

1.2.4.不同波长瑞利滤光片需自动切换,采用三点精确定位技术,转台需采用光栅尺反馈控制系统,确保精度和重复性。

1.2.5.▲光谱分辨率:≤0.9 cm-1。检验标准:使用氖灯作为信号源,≥1800线高分辨光栅,测试15620ABScm-1发光线,其半高全宽小于等于0.9 cm-1。

1.2.6.光栅使用1200(NIR)、2400(Vis)刻线/毫米高分辨率光栅,并能软件控制自动转换。并能实现光栅连续转动的全谱扫描方式,保证高分辨率下的无接谱。

1.2.7.★光谱重复性:≤ ±0.05cm-1。采用光栅尺反馈控制系统控制光栅的精确定位和重复性。检验标准:使用表面抛光的单晶硅做样品,采用50×物镜,≥1800刻线/毫米光栅,扫描范围100~4000cm-1,重复50次。观测硅的特征峰(520cm-1),520峰中心位置重复性≤±0.05cm-1。光栅不转动时(静态取谱)520峰中心位置重复性≤±0.02cm-1。

1.2.8.切换不同的激发波长可自动聚焦透镜组,保证每个透镜95%以上的光谱信号透过率。

1.2.9.▲ CCD探测器:应使用紫外和近红外同时增强深耗散层型CCD探测器,优质芯片,半导体制冷到-70ºC。为确保成像速度,最短积分时间0.001秒。

1.3  智能控制功能

1.3.1.★切换波长时,采用计算机控制全自动切换(包括激光器、滤光片、光栅等光学元件),无需任何手动操作。

1.3.2.自动准直激光到样品的激发光路、样品至探测器的光谱信号传递光路。

1.3.3.自动定期仪器状态校准、并自动调节准直光路,保证仪器最佳性能状态;厂家工程师在必要时可通过互联网实现远程自动调整及优化。

1.3.4.自动光谱信号强度校正功能:内置标准白光光源,软件自动校准信号光强度,消除不同波长信号的响应差异。

1.3.5.自动波长校准功能:内置标准氖灯光源,自动实现全光谱自动校准,保证光谱峰位准确度。

1.3.6.光谱信号采集模式与白光照明模式自动切换。

1.4 共焦技术

1.4.1.采用新型数字化针孔真共焦显微技术(数字化控制狭缝和CCD区域),以避免仪器的不稳定性和复杂的光路调整。

1.4.2.软件控制自动调整狭缝大小,在10-1000 um范围内连续可调。

1.4.3.▲空间分辨率:使用表面抛光的单晶硅,在x100倍镜头下,横向分辨率≤0.4微米,光轴方向纵向分辨率≤1.5微米,共焦深度连续可调。

1.5 共焦显微镜

1.5.1.▲高稳定性研究级进口徕卡原装显微镜。

1.5.2.10X原装目镜,5X、20X、100X、50X长焦物镜。

1.5.3.显微镜厂家原装透射和反射柯勒照明。

1.5.4.彩色摄像头,可安全观察激光光斑,可在计算机上显示存储图像。

1.6 计算机与打印机

1.6.1.性能好于Intel i7以上机型,8G RAM,500 GB 硬盘,CD-RW刻录机,100M网卡,27英寸液晶显示器, Windows 10 操作系统,可观察和存储显微镜下的白光像。Windows下光谱专业软件包-包括仪器控制、数据采集、计算和处理及曲线拟合等各项功能。彩色激光打印机。

1.7 数据库

1.7.1.具有Spectral ID谱库检索和建库功能,并提供无机矿物、有机物高分子数据库。

1.8 全套软件包

1.8.1.包含快速数据采集、处理等功能模块。内置扫描控制及数据处理软件,可方便快速地处理数据,并基于以下指标实时进行数据分析和成像:某一个光谱信号的强度,光谱信号特定范围强度的综合信息,成分含量分布信息高分辨图象。

1.8.2.远程控制调用功能,可用其他程序调用本软件实现采谱功能。

1.9附件

1.9.1.配置带光栅尺反馈控制系统的xyz三维自动平台,包括:

1.9.1.1.▲XYZ自动平台, 扫描范围:X ≥ 100 毫米 ,Y ≥ 70 毫米,Z ≥ 25 毫米。

1.9.1.2.最小步长为0.05微米。

1.9.1.3.带手动操作杆,可软件自动控制驱动。

1.9.1.4.可对样品测量部位自动定位并进行光谱成像,进行分散的多点、线、面扫描和共焦深度的扫描成像。

1.9.1.5.▲采用光栅尺反馈控制系统自动控制克服反向间隙,保证原始点的重复性。

1.9.1.6.用软件可连接摄像头采集图像,扩展了显微镜的视场,也可使自动平台的扫描区域扩大。

1.9.1.7.包括Z轴自动聚焦硬件及软件。

1.9.2.大面积(大体积)快速扫描成像附件

1.9.2.1.不同波长自动控制切换的点聚焦组件,和自动聚焦的信号收集透镜组。

1.9.2.2.多变量化学统计数据分析软件包。

1.9.2.3.▲基于先进CCD技术的超快速光谱成像,可达1000张谱图/秒。

1.9.2.4.能实现样品的三维实体(不同深度)光谱扫描成像(3D mapping)。

1.9.3.激光实时聚焦成像系统

1.9.3.1.在动态测量过程中保持聚焦,适合对粗糙的,凹凸不平的,弯曲的,和动态的样品的表面光谱成像。

1.9.3.2.★采用本源反射激光进行实时测距反馈,无需手动聚焦、白光预扫描或样品制备。测距与光谱测试同步进行。

1.9.3.3.在白光和光谱信号两种操作中都给对焦以连续的闭环反馈。

1.9.3.4.▲提供大范围聚焦行程,可覆盖整个自动平台扫描范围(不小于 100*70mm*25mm),不局限于物镜所观察到的区域。

1.9.3.5.3D表面成像的观察,且同时可见成分分布和海拔形貌图。

1.9.4.开放光路扫描臂:用于徕卡显微镜的灵活样品扫描臂,包括:

1.9.4.1. 2个90度转角光学连接件,可实现水平光路和垂直光路光谱测试。系统总通光效率>30% 。

1.9.4.2.可在扫描臂前固定平板,实现垂直样品对于外接光源的布里渊测试和拉曼扫描成像。

1.9.4.3.适用于较大样品或在较大原位池中(如电化学工作站)样品的测试。

1.9.4.4.★通过 XYZ自动平台控制灵活三维扫描臂精确移动,实现样品保持不移动的高精度原位光谱成像,扫描范围可达70*70*10mm3,移动精度≤0.1微米。

1.9.4.5.▲可兼容高空间分辨快速扫描光谱成像,及激光实时聚焦成像技术,适合表面不平整样品和动态样品的激光实时聚焦测试(自动聚焦响应速度≤1ms)及快速成像(最高可达1000张谱图/秒)。

1.9.5原位冷热台:

1.9.5.1.冷热台、温度控制器、液氮泵、液氮杜瓦瓶、连接电缆、连接软管、冷热台控制软件。

1.9.5.2.▲温度范围:-196到600℃。

1.9.5.3.全程温度精度和稳定性:0.01℃。

1.9.5.4.加热/冷冻速率:0.01-150℃/min。

1.9.5.5.气密样品腔室,可充入保护性气体。

1.9.5.6.独立温度控制。

1.9.5.7.利用支架直接安装在显微镜上。

1.9.6电化学原位池

1.9.6.1.三电极体系电化学池

1.9.6.2.聚四氟乙烯材质

1.9.6.3.可置于显微镜载物台上,适用于原位光谱测试

1.9.6.4.含透明石英窗片、密封圈等

1.9.7相关工作条件

1.9.7.1电源电压 220V, 环境温度 18-25℃,相对湿度≤ 50% 

2

高速测温光谱仪

2.1▲光谱范围:2-30μm;采用FTIR 分光计(Michelson型),硅碳发热棒作为光源。

2.2光谱分辨率:可选1、 2、4、 8、 16、32、或 64cm-1。

2.3▲角度计:变角方式为自动,变角机构为θ-2θ独立机构,变角范围32-90o,转角准确性0.01°,转角重复性0.005°。

2.4▲样品台:垂直样品台,方便透射测量。

2.5可装载样品大小:样品最大尺寸不小于F150 mm,厚度不小于20 mm 。

2.6数据获取及分析软件:3份;软件设计人性化、算法合理、建模方法多样,数据库全,拟合效率高 。

2.7参数测量范围:Ψ(0~90°);Δ(0~360o);透射率;退偏振百分比;11个归一化的穆勒矩阵参数测量。

2.8▲补偿:使用后置的步进补偿技术,可对多个位置进行补偿,获得更准确的椭偏参量。

2.9▲测量准确性:在2-30μm光谱范围内,入射角为90o,测量空气时45°± 0.14°,0°± 0.6°。

2.10▲测量重复性:y:优于0.015°; D:优于0.08°(在波长2000cm-1上的30次测量空气的标准偏差)。

2.11设备供电电源:交流电,220V±10V,50Hz~60 Hz。

2.12控制计算机:CPU主频≥3GHz;硬盘≥500GB;内存≥2GB;21英寸液晶显示器;正版操作系统。

3

窄线宽激光器

▲3.1 光谱范围:覆盖350nm-1000nm,全光谱范围内可无切换连续扫描,无接谱。

▲3.2功率要求:全谱段输出总功率≥1W(单脉冲能量≥1mJ)。

▲3.3重频要求:重复频率1kHz。

▲3.4 能量调节:计算机控制能量变化,能量连续可调,不分档。

▲3.5 偏振要求:水平偏振。

3.6 光斑要求:配有激光扩束器,使激光尺寸连续可调,并连续改变样品上激光功率密度。

▲3.7 脉宽要求:脉冲宽度根据客户实际使用情形连续可调。

4

光路系统

▲4.1 输出波长:532nm可兼容至820nm波长。

▲4.2 输出功率:≥4W 。

▲4.3 功率稳定性:≤1% 。

▲4.4 输出脉宽:≤50fs 。

▲4.5 脉冲的产生、展宽压缩、放大必须采用模块化处理,分为几个子单元,方便组合使用和维护。

▲4.6 可调的光机械配件须为通过高低温测试的挠性机械件,不可调的采用硬连接,光学器件和机械调整架之间不可用胶粘。

▲4.7 放大模块配备低温制冷系统,增益介质须有腔体保护,不可直接暴露于空气中。

▲4.8 展宽压缩腔体入光、出光口须有JGS1级熔融石英窗口及开关光shutter,不可直接接触大气。

(五)公示期限

2020年12月22日至2020年12月29日

对公示内容有异议,认为技术参数含有倾向、限制或者排斥潜在投标供应商等有违公平竞争的,请在公示期内以书面形式将意见反馈至采购人。针对同一采购程序环节的质疑须在法定质疑期内一次性提出。

采购需求不等同于正式发布的采购文件,重大项目需求公示仅接受对采购需求的质疑,不受理项目咨询。

质疑投诉邮箱:zhaobzyts@sustech.edu.cn