引言

CrewAI 提供了为列表中的每个项目启动 Crew 的能力,允许您为列表中的每个项目执行 Crew。当您需要为多个项目执行同一组任务时,此功能特别有用。

为每个项目启动 Crew

要为列表中的每个项目启动 Crew,请使用 kickoff_for_each() 方法。此方法会为列表中的每个项目执行 Crew,使您能够高效地处理多个项目。

以下是为列表中的每个项目启动 Crew 的示例

代码
from crewai import Crew, Agent, Task

# Create an agent with code execution enabled
coding_agent = Agent(
    role="Python Data Analyst",
    goal="Analyze data and provide insights using Python",
    backstory="You are an experienced data analyst with strong Python skills.",
    allow_code_execution=True
)

# Create a task that requires code execution
data_analysis_task = Task(
    description="Analyze the given dataset and calculate the average age of participants. Ages: {ages}",
    agent=coding_agent,
    expected_output="The average age calculated from the dataset"
)

# Create a crew and add the task
analysis_crew = Crew(
    agents=[coding_agent],
    tasks=[data_analysis_task],
    verbose=True,
    memory=False
)

datasets = [
  { "ages": [25, 30, 35, 40, 45] },
  { "ages": [20, 25, 30, 35, 40] },
  { "ages": [30, 35, 40, 45, 50] }
]

# Execute the crew
result = analysis_crew.kickoff_for_each(inputs=datasets)