Marklogic 使用未筛选选项搜索其值以包含特殊字符的字符串开头的文档？

我正在寻找文档的估计值，这些文档的“key”属性值以包含特殊字符的字符串开头“/”

但是word-query（）在内部将“IBD/info/”标记为（cts:word（“IBD”）、cts:标点（“/”、cts:word（“info”）、…）

我创建了一个字段，详细信息如下

"field": [
        {
            "field-name": "key",
            "field-path": [
                {
                    "path": "/envelope/instance/Key",
                    "weight": 1
                }
            ],
            "stemmed-searches": "advanced",
            "field-value-searches": true,
            "field-value-positions": true,
            "trailing-wildcard-searches": true,
            "trailing-wildcard-word-positions": true,
            "tokenizer-override": [
                {
                    "character": "/",
                    "tokenizer-class": "word"
                }
            ]
        }
]

并尝试下面的查询，但我仍然得到假阳性结果

cts:search(
  fn:doc(),
  cts:and-query((
      cts:field-value-query("key","IBD/info/*"),
      cts:collection-query("documentCollection")
  )),
  "unfiltered"
)

---

如何处理这种情况？

创建一个包含以下详细信息的字段

"field": [
    {
      "field-name": "key",
      "field-path": [
        {
          "path": "/envelope/instance/Key",
          "weight": 1
        }
      ],
      "field-value-searches": true,
      "trailing-wildcard-searches": true,
      "three-character-searches": false,
      "tokenizer-override": [
        {
          "character": "/",
          "tokenizer-class": "word"
        },
        {
          "character": "_",
          "tokenizer-class": "word"
        }
      ]
    }
  ],
  "range-field-index": [
    {
      "scalar-type": "string",
      "field-name": "key",
      "collation": "http://marklogic.com/collation/",
      "range-value-positions": false,
      "invalid-values": "reject"
    }
  ]

重新编制索引完成后，按如下方式查询

let query = 
    cts.andQuery([
        cts.fieldValueQuery("key", "IBD/info/*"),
        cts.collectionQuery("documentCollection")
    ], [])
cts.search(query,"unfiltered")

---

然后，查询将仅获取“Key”值以“IBD/info/”开头的文档。

带有

“尾随通配符搜索”：true

和

“尾随通配符单词位置”：true

my

cts。fieldValueQuery

正在工作。你能举一个假阳性文档的例子吗？谢谢@MadsHansen，是的，有“尾随通配符搜索”：true和cts.fieldValueQuery工作正常。我将更新下面的详细答案。我得到的假阳性结果是使用“Key”获取文档：“IBD/External/GWAS_IBD/info/studyinfo.yaml”，这不是预期的结果

let query = 
    cts.andQuery([
        cts.fieldValueQuery("key", "IBD/info/*"),
        cts.collectionQuery("documentCollection")
    ], [])
cts.search(query,"unfiltered")