("<node-name>").all(branchIndex?: number, runIndex?: number)

访问当前节点或父节点的所有数据项。不提供任何参数时，返回当前节点的所有数据项。

获取数据项

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);

访问数据项内容

获取前一节点输出的所有数据项，并记录其中包含的数据：

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)

相关资源

• 内置方法和变量示例