@{uri}localname
Fields of this form are created in the index for each property that is indexed and/or stored. The uri is the full name space uri of the property (not the prefix) and the local name the name of the property. For example, ‘@{http://www.alfresco.org/model/content/1.0}content'. When performing a search against the repository, well known prefixes defined by the models loaded by the data dictionary are available to identify attributes. So there are virtual fields of the form ‘@cm:content’. The prefix form is converted into the previous full form to execute the query. The QueryParser will use the appropriate tokenisation method based on the type of the property as defined in the data dictionary.
此表单的字段是在索引中为索引和/或存储的每个属性创建的。uri是属性的全名空间uri（而不是前缀），本地名称是属性的名称。例如，“@{@cm:content”形式的虚拟字段。前缀表单转换为前一个完整表单以执行查询。QueryParser将根据数据字典中定义的属性类型使用适当的标记化方法。"target="_blank"">http://www.alfresco.org/model/content/1.0}content”。在对存储库执行搜索时，由数据字典加载的模型定义的已知前缀可用于标识属性。因此，存在“@cm:content”形式的虚拟字段。前缀表单转换为前一个完整表单以执行查询。QueryParser将根据数据字典中定义的属性类型使用适当的标记化方法。
Content has some additional information about the mimetype and size which can also be used in queries. These are of the form @cm:content.mimetype. (In future this will also support @cm:content.size for the size of the content in bytes and @cm:content.url for the internal content url.)
内容包含一些有关mimetype和size的附加信息，这些信息也可以用于查询。这些是@cm:content.mimetype格式的。（将来，它还将支持@cm:content.size作为内容的字节大小，而@cm:content.url作为内部内容url。）
ASPECT
The aspects that have been applied to the node as the full QName string, e.g. {url}localname.
作为完整QName字符串应用于节点的切面，例如{url}localname。
ASSOCTYPEQNAME
The type of the association from a parent.
父级关联的类型。
FTSSTATUS
The status of the node index entry. This can be in three states:
节点索引项的状态。这可以分为三种状态：
- the index contains a new entry but some properties have yet to be indexed in the background
- the node values have changed and some properties have yet to be indexed in the background
- the index entry is up to date
- 索引包含一个新条目，但某些属性尚未在后台编制索引
- 节点值已更改，某些属性尚未在后台编制索引
- 索引项是最新的
Background indexing has to reindex all properties as Lucene does not support updates only add and delete.
Background indexing必须重新索引所有属性，因为Lucene不支持仅添加和删除的更新。
ISNODE
Set to T. This identifies a node index entry.
ISROOT
Set to T only for the root node, and F for all other node entries.
对于根节点设置为T，对于所有其他节点条目设置为F。
LINKASPECT
For parent child relationships this contains ‘’; for catageory entries it contains the QName of the aspect that identifies the classification.
PARENT
Contains the parent ids for the node.
PRIMARYASSOCIATIONTYPEQNAME
The type of the primary association to the node.
PRIMARYPARENT
The primary parent of the node.
QNAME
The QNames of the node in each of the parents and categories that contain it.
TEXT
The accumulated full text search index.
TX
The transaction is in which the index was updated.
TYPE
The primary type of the node.
If a node has more than one parent or is categorized, there will be multiple values for ASSOCTYPEQNAME, LINKASPECT, PARENT, and QNAME.
如果一个节点有不止一个父节点或被分类，那么将有多个值用于ASSOCTYPEQNAME, LINKASPECT, PARENT, 和 QNAME。
These entries are multi-valued, ordered with respect to each other. the first QNAME will be the name of the assocation in the first PARENT. The number of entries will be equal to the sum of the number of parents for the node ‘AND’ and the number of categories into which the node has been placed.
