构建工作流
(node-name).all
This gives access to all the items of the current or parent nodes. If you don't supply any parameters, it returns all the items of the current node.
Getting items
JavaScript
// Returns all the items of the given node and current run
let allItems = $("<node-name>").all();
// Returns all items the node "IF" outputs (index: 0 which is Output "true" of its most recent run)
let allItems = $("IF").all();
// Returns all items the node "IF" outputs (index: 0 which is Output "true" of the same run as current node)
let allItems = $("IF").all(0, $runIndex);
// Returns all items the node "IF" outputs (index: 1 which is Output "false" of run 0 which is the first run)
let allItems = $("IF").all(1, 0);Python
# Returns all the items of the given node and current run
allItems = _("<node-name>").all();
# Returns all items the node "IF" outputs (index: 0 which is Output "true" of its most recent run)
allItems = _("IF").all();
# Returns all items the node "IF" outputs (index: 0 which is Output "true" of the same run as current node)
allItems = _("IF").all(0, _runIndex);
# Returns all items the node "IF" outputs (index: 1 which is Output "false" of run 0 which is the first run)
allItems = _("IF").all(1, 0);Accessing item data
Get all items output by a previous node, and log out the data they contain:
JavaScript
previousNodeData = $("<node-name>").all();
for(let i=0; i<previousNodeData.length; i++) {
console.log(previousNodeData[i].json);
}Python
previousNodeData = _("<node-name>").all();
for item in previousNodeData:
# item is of type <class 'pyodide.ffi.JsProxy'>
# You need to convert it to a Dict
itemDict = item.json.to_py()
print(itemDict)官方原文和授权
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