构建工作流
Nodeinputdata
$input.all()
Description: Returns an array of the current node’s input items
Syntax: $input.all(branchIndex?, runIndex?)
Returns: Array
Source: Custom n8n functionality
Parameters:
branchIndex(Number) - optional - The output branch index of the node to use. Defaults to the first branch (index 0)runIndex(Number) - optional - The run of the node to use. Defaults to the first run (index 0)
$input.first()
Description: Returns the current node’s first input item
Syntax: $input.first(branchIndex?, runIndex?)
Returns: Item
Source: Custom n8n functionality
Parameters:
branchIndex(Number) - optional - The output branch index of the node to use. Defaults to the first branch (index 0)runIndex(Number) - optional - The run of the node to use. Defaults to the first run (index 0)
$input.item
Description: Returns the input item currently being processed
Syntax: $input.$input.item
Returns: Item
Source: Custom n8n functionality
$input.last()
Description: Returns the current node’s last input item
Syntax: $input.last(branchIndex?, runIndex?)
Returns: Item
Source: Custom n8n functionality
Parameters:
branchIndex(Number) - optional - The output branch index of the node to use. Defaults to the first branch (index 0)runIndex(Number) - optional - The run of the node to use. Defaults to the first run (index 0)
$input.params
Description: The configuration settings of the current node. These are the parameters you fill out within the node when configuring it (e.g. its operation).
Syntax: $input.$input.params
Returns: NodeParams
Source: Custom n8n functionality
官方原文和授权
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