重命名键#
¥Rename Keys
使用 Rename Keys 节点重命名 n8n 中键值对的键。
¥Use the Rename Keys node to rename the keys of a key-value pair in n8n.
节点参数#
¥Node parameters
你可以使用“重命名密钥”节点重命名一个或多个密钥。选择“添加新键”按钮以重命名键。
¥You can rename one or multiple keys using the Rename Keys node. Select the Add new key button to rename a key.
对于每个键,请输入:
¥For each key, enter the:
- 当前密钥名称:要重命名的键的当前名称。
¥Current Key Name: The current name of the key you want to rename.
- 新建键名:你要为键分配的新名称。
¥New Key Name: The new name you want to assign to the key.
节点选项#
¥Node options
选择是否使用正则表达式来识别要重命名的键。要使用此选项,你还必须输入:
¥Choose whether to use a Regex regular expression to identify keys to rename. To use this option, you must also enter:
- 你要使用的正则表达式。
¥The Regular Expression you'd like to use.
- 替换为:输入你希望分配给与正则表达式匹配的键的新名称。
¥Replace With: Enter the new name you want to assign to the key(s) that match the Regular Expression.
- 你还可以选择以下特定于正则表达式的选项:
¥You can also choose these Regex-specific options:
-
不区分大小写:设置正则表达式是否区分大小写(已关闭)或不区分大小写(已开启)。
¥Case Insensitive: Set whether the regular expression should match case (turned off) or be case insensitive (turned on).
-
最大深度:输入替换键的最大深度,
-1表示无限制,0表示仅替换顶层键。¥Max Depth: Enter the maximum depth to replace keys, using
-1for unlimited and0for top-level only.
Regex impacts
使用正则表达式可能会影响任何与该表达式匹配的键,包括你已重命名的键。
¥Using a regular expression can affect any keys that match the expression, including keys you've already renamed.
模板和示例#
¥Templates and examples