mirror of
https://github.com/svcvit/Awesome-Dify-Workflow.git
synced 2026-06-04 10:13:51 +08:00
svcvit
242 lines
7.4 KiB
YAML
242 lines
7.4 KiB
YAML
app:
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description: ''
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icon: 🤖
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icon_background: '#FFEAD5'
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mode: workflow
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name: File_read
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use_icon_as_answer_icon: false
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kind: app
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version: 0.1.4
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workflow:
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conversation_variables: []
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environment_variables: []
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features:
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file_upload:
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allowed_file_extensions:
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- .JPG
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- .JPEG
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- .PNG
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- .GIF
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- .WEBP
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- .SVG
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allowed_file_types:
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- image
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allowed_file_upload_methods:
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- local_file
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- remote_url
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enabled: false
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fileUploadConfig:
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audio_file_size_limit: 50
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batch_count_limit: 5
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file_size_limit: 15
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image_file_size_limit: 10
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video_file_size_limit: 100
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workflow_file_upload_limit: 10
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image:
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enabled: false
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number_limits: 3
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transfer_methods:
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- local_file
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- remote_url
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number_limits: 3
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opening_statement: ''
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retriever_resource:
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enabled: true
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sensitive_word_avoidance:
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enabled: false
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speech_to_text:
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enabled: false
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suggested_questions: []
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suggested_questions_after_answer:
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enabled: false
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text_to_speech:
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enabled: false
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language: ''
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voice: ''
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graph:
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edges:
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- data:
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isInIteration: false
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sourceType: start
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targetType: code
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id: 1733304372042-source-1733304400929-target
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source: '1733304372042'
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sourceHandle: source
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target: '1733304400929'
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targetHandle: target
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type: custom
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zIndex: 0
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- data:
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isInIteration: false
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sourceType: code
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targetType: code
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id: 1733304400929-source-1733308511344-target
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source: '1733304400929'
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sourceHandle: source
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target: '1733308511344'
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targetHandle: target
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type: custom
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zIndex: 0
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- data:
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isInIteration: false
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sourceType: code
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targetType: end
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id: 1733308511344-source-1733304425429-target
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source: '1733308511344'
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sourceHandle: source
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target: '1733304425429'
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targetHandle: target
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type: custom
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zIndex: 0
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nodes:
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- data:
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desc: ''
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selected: false
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title: 开始
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type: start
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variables:
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- allowed_file_extensions: []
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allowed_file_types:
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- document
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- image
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- audio
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- video
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allowed_file_upload_methods:
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- local_file
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- remote_url
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label: File
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max_length: 48
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options: []
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required: true
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type: file
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variable: File
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height: 90
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id: '1733304372042'
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position:
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x: 30
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y: 245
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positionAbsolute:
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x: 30
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y: 245
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selected: false
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sourcePosition: right
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targetPosition: left
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type: custom
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width: 244
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- data:
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code: "import os\nimport time\nfrom datetime import datetime, timedelta\n\n\
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def main(filesize):\n # 存储符合条件的文件列表\n matched_files = []\n \n \
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\ # 获取当前时间\n current_time = time.time()\n \n # 检查 upload_files\
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\ 文件夹\n upload_dir = '/upload_files'\n \n # 确保文件夹存在\n if not\
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\ os.path.exists(upload_dir):\n return {\"file_path\":\"None\"}\n\
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\ \n # 递归遍历文件夹中的所有文件\n for root, dirs, files in os.walk(upload_dir):\n\
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\ for filename in files: # 只处理文件，忽略文件夹\n file_path =\
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\ os.path.join(root, filename)\n \n # 获取文件状态信息\n \
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\ file_stat = os.stat(file_path)\n \n #\
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\ 获取文件修改时间\n file_mtime = file_stat.st_mtime\n \n\
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\ # 计算文件时间差（分钟）\n time_diff = (current_time - file_mtime)\
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\ / 60\n \n # 检查文件大小和修改时间是否符合条件\n if file_stat.st_size\
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\ == filesize:\n matched_files.append((file_path, file_mtime))\n\
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\n if matched_files:\n # 按修改时间排序，取最新的文件\n newest_file =\
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\ max(matched_files, key=lambda x: x[1])\n return {\"file_path\"\
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:str(newest_file[0])}\n else:\n return {\"file_path\":\"None\"\
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}\n"
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code_language: python3
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desc: ''
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outputs:
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file_path:
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children: null
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type: string
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selected: false
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title: 获取文件路径
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type: code
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variables:
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- value_selector:
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- '1733304372042'
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- File
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- size
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variable: filesize
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height: 54
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id: '1733304400929'
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position:
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x: 334
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y: 245
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positionAbsolute:
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x: 334
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y: 245
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selected: false
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sourcePosition: right
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targetPosition: left
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type: custom
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width: 244
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- data:
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desc: ''
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outputs:
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- value_selector:
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- '1733308511344'
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- result
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variable: output
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selected: false
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title: 结束
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type: end
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height: 90
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id: '1733304425429'
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position:
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x: 942
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y: 245
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positionAbsolute:
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x: 942
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y: 245
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selected: false
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sourcePosition: right
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targetPosition: left
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type: custom
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width: 244
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- data:
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code: "import pandas as pd\nfile_path = '{{file_path}}'\ndef main(file_path):\n\
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\ try:\n # 读取CSV文件\n df = pd.read_csv(file_path)\n \
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\ \n # 获取前5行数据作为样本\n sample_df = df.head()\n \n\
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\ # 生成markdown表格\n markdown = \"### 数据样本预览\\n\\n\"\n \
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\ \n # 添加表头\n headers = \"|\" + \"|\".join(str(col) for\
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\ col in sample_df.columns) + \"|\"\n separator = \"|\" + \"|\".join([\"\
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---\" for _ in sample_df.columns]) + \"|\"\n \n markdown +=\
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\ headers + \"\\n\" + separator + \"\\n\"\n \n # 添加数据行\n \
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\ for _, row in sample_df.iterrows():\n markdown += \"\
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|\" + \"|\".join(str(val) for val in row.values) + \"|\\n\"\n \
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\ \n # 添加数据集信息\n markdown += f\"\\n### 数据集信息\\n\"\n \
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\ markdown += f\"- 总行数: {len(df)}\\n\"\n markdown += f\"- 总列数:\
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\ {len(df.columns)}\\n\"\n markdown += f\"- 列名: {', '.join(df.columns.tolist())}\\\
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n\"\n \n return {\"result\": markdown}\n \n except\
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\ Exception as e:\n return {\"result\": f\"错误: {str(e)}\"}"
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code_language: python3
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desc: ''
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outputs:
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result:
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children: null
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type: string
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selected: false
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title: 读取csv
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type: code
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variables:
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- value_selector:
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- '1733304400929'
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- file_path
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variable: file_path
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height: 54
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id: '1733308511344'
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position:
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x: 638
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y: 245
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positionAbsolute:
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x: 638
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y: 245
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selected: true
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sourcePosition: right
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targetPosition: left
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type: custom
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width: 244
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viewport:
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x: 91.70000000000005
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y: -8.5
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zoom: 0.7
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