如何在CouchDB中获取“mycc \ u0000a”等URL不安全密钥的值？

Question

我有一个带有文档的数据库'myc'，如

{
  "total_rows": 3,
  "offset": 0,
  "rows": [{
    "id": "lscc\u0000mycc",
    "key": "lscc\u0000mycc",
    "value": {
      "rev": "1-35f379c3ea35ef0077b595923bf36151"
    }
  }, {
    "id": "mycc\u0000a",
    "key": "mycc\u0000a",
    "value": {
      "rev": "2-f3049e0b19f6969f01671889c8b1456f"
    }
  }, {
    "id": "statedb_savepoint",
    "key": "statedb_savepoint",
    "value": {
      "rev": "3-62ba0d88e905ef321c85c542bec7bd15"
    }
  }]
}

我需要获取存储在密钥/ ID中的值，例如lscc\u0000mycc或mycc\u0000a。

如果密钥是网址安全的，我们只需拨打http://localhost:5984/myc/statedb_savepoint即可。如何使用GET请求访问相同的内容？

Answer 1

您必须对ID（%5C）中的反斜杠进行网址编码：

http://localhost:5984/myc/lscc%5Cu0000mycc

http://localhost:5984/myc/mycc%5Cu0000a