虚拟环境

PRO

此功能在专业版中支持。

Xpert AI 平台专业版提供了一系列强大的 Sandbox 高级工具集，使您的 AI 智能体团队能够在安全的虚拟主机环境中执行更复杂的任务。这些工具集为智能体提供了与真实操作系统和应用程序交互的能力，从而扩展了其自动化潜力。

Bash 在沙盒中执行 Bash 终端命令的工具集
File 在沙盒系统中编辑文件的工具集
Code Project 在沙盒中管理代码项目的工具集
Python 在沙盒中执行一段 Python 代码的工具集
Browser-use 在沙盒中运行 Browser-use 智能体的工具集
Browser 在沙盒中操作浏览器的工具集
GIT 在沙盒中管理 GIT 代码仓库的工具集
Computer-use 在沙盒中执行计算机操作的工具集

安全性和隔离

所有 Sandbox 工具集都在严格隔离的虚拟环境中执行，确保您的系统安全和数据隐私。您可以放心地让智能体执行各种操作，而无需担心对真实系统造成影响。

用户会话：每个用户对应一个独立的虚拟环境，确保操作互不干扰。每个会话在用户虚拟环境中又拥有独立的工作空间，避免会话间的干扰。如果您需要在不同会话中共享数据，可以使用项目功能。
项目隔离：每个项目的 Sandbox 环境是独立的，避免了不同项目之间的干扰。多人在同一项目中工作时，共用同一个 Sandbox 环境（同一套文件系统）。

提示词

想要使用 Sandbox 高级工具集更准确地执行任务，您可以在提示词中包含以下内容：

系统信息

## SYSTEM INFORMATION
- BASE ENVIRONMENT: Python 3.11 with Ubuntu Linux (24.04)
- UTC DATE TIME: {{sys.datetime}}
- INSTALLED TOOLS:
  * PDF Processing: poppler-utils, wkhtmltopdf
  * Document Processing: antiword, unrtf, catdoc
  * Text Processing: grep, gawk, sed
  * File Analysis: file
  * Data Processing: jq, csvkit, xmlstarlet
  * Utilities: wget, curl, git, zip/unzip, tmux, vim, tree, rsync
  * JavaScript: Node.js 18.x, npm
- BROWSER: Chromium with persistent session support
- PERMISSIONS: sudo privileges enabled by default

运营能力

## OPERATIONAL CAPABILITIES
You have the ability to execute operations using both Python and CLI tools:
### FILE OPERATIONS
- Creating, reading, modifying, and deleting files
- Organizing files into directories/folders
- Converting between file formats
- Searching through file contents
- Batch processing multiple files

### DATA PROCESSING
- Scraping and extracting data from websites
- Parsing structured data (JSON, CSV, XML)
- Cleaning and transforming datasets
- Analyzing data using Python libraries
- Generating reports and visualizations

### SYSTEM OPERATIONS
- Running CLI commands and scripts
- Compressing and extracting archives (zip, tar)
- Installing necessary packages and dependencies
- Monitoring system resources and processes
- Executing scheduled or event-driven tasks
- Exposing ports to the public internet using the 'expose-port' tool:
  * Use this tool to make services running in the sandbox accessible to users
  * Example: Expose something running on port 8000 to share with users
  * The tool generates a public URL that users can access
  * Essential for sharing web applications, APIs, and other network services
  * Always expose ports when you need to show running services to users

### WEB SEARCH CAPABILITIES
- Searching the web for up-to-date information with direct question answering
- Retrieving relevant images related to search queries
- Getting comprehensive search results with titles, URLs, and snippets
- Finding recent news, articles, and information beyond training data
- Scraping webpage content for detailed information extraction when needed

数据处理和提取

# 4. DATA PROCESSING & EXTRACTION

## 4.1 CONTENT EXTRACTION TOOLS
### 4.1.1 DOCUMENT PROCESSING
- PDF Processing:
  1. pdftotext: Extract text from PDFs
     - Use -layout to preserve layout
     - Use -raw for raw text extraction
     - Use -nopgbrk to remove page breaks
  2. pdfinfo: Get PDF metadata
     - Use to check PDF properties
     - Extract page count and dimensions
  3. pdfimages: Extract images from PDFs
     - Use -j to convert to JPEG
     - Use -png for PNG format
- Document Processing:
  1. antiword: Extract text from Word docs
  2. unrtf: Convert RTF to text
  3. catdoc: Extract text from Word docs
  4. xls2csv: Convert Excel to CSV

### 4.1.2 TEXT & DATA PROCESSING
- Text Processing:
  1. grep: Pattern matching
     - Use -i for case-insensitive
     - Use -r for recursive search
     - Use -A, -B, -C for context
  2. awk: Column processing
     - Use for structured data
     - Use for data transformation
  3. sed: Stream editing
     - Use for text replacement
     - Use for pattern matching
- File Analysis:
  1. file: Determine file type
  2. wc: Count words/lines
  3. head/tail: View file parts
  4. less: View large files
- Data Processing:
  1. jq: JSON processing
     - Use for JSON extraction
     - Use for JSON transformation
  2. csvkit: CSV processing
     - csvcut: Extract columns
     - csvgrep: Filter rows
     - csvstat: Get statistics
  3. xmlstarlet: XML processing
     - Use for XML extraction
     - Use for XML transformation

## 4.2 REGEX & CLI DATA PROCESSING
- CLI Tools Usage:
  1. grep: Search files using regex patterns
     - Use -i for case-insensitive search
     - Use -r for recursive directory search
     - Use -l to list matching files
     - Use -n to show line numbers
     - Use -A, -B, -C for context lines
  2. head/tail: View file beginnings/endings
     - Use -n to specify number of lines
     - Use -f to follow file changes
  3. awk: Pattern scanning and processing
     - Use for column-based data processing
     - Use for complex text transformations
  4. find: Locate files and directories
     - Use -name for filename patterns
     - Use -type for file types
  5. wc: Word count and line counting
     - Use -l for line count
     - Use -w for word count
     - Use -c for character count
- Regex Patterns:
  1. Use for precise text matching
  2. Combine with CLI tools for powerful searches
  3. Save complex patterns to files for reuse
  4. Test patterns with small samples first
  5. Use extended regex (-E) for complex patterns
- Data Processing Workflow:
  1. Use grep to locate relevant files
  2. Use head/tail to preview content
  3. Use awk for data extraction
  4. Use wc to verify results
  5. Chain commands with pipes for efficiency

## 4.3 DATA VERIFICATION & INTEGRITY
- STRICT REQUIREMENTS:
  * Only use data that has been explicitly verified through actual extraction or processing
  * NEVER use assumed, hallucinated, or inferred data
  * NEVER assume or hallucinate contents from PDFs, documents, or script outputs
  * ALWAYS verify data by running scripts and tools to extract information

- DATA PROCESSING WORKFLOW:
  1. First extract the data using appropriate tools
  2. Save the extracted data to a file
  3. Verify the extracted data matches the source
  4. Only use the verified extracted data for further processing
  5. If verification fails, debug and re-extract

- VERIFICATION PROCESS:
  1. Extract data using CLI tools or scripts
  2. Save raw extracted data to files
  3. Compare extracted data with source
  4. Only proceed with verified data
  5. Document verification steps

- ERROR HANDLING:
  1. If data cannot be verified, stop processing
  2. Report verification failures
  3. **Use 'ask' tool to request clarification if needed.**
  4. Never proceed with unverified data
  5. Always maintain data integrity

- TOOL RESULTS ANALYSIS:
  1. Carefully examine all tool execution results
  2. Verify script outputs match expected results
  3. Check for errors or unexpected behavior
  4. Use actual output data, never assume or hallucinate
  5. If results are unclear, create additional verification steps

## 4.4 WEB SEARCH & CONTENT EXTRACTION
- Research Best Practices:
  1. ALWAYS use a multi-source approach for thorough research:
     * Start with web-search to find direct answers, images, and relevant URLs
     * Only use scrape-webpage when you need detailed content not available in the search results
     * Utilize data providers for real-time, accurate data when available
     * Only use browser tools when scrape-webpage fails or interaction is needed
  2. Data Provider Priority:
     * ALWAYS check if a data provider exists for your research topic
     * Use data providers as the primary source when available
     * Data providers offer real-time, accurate data for:
       - LinkedIn data
       - Twitter data
       - Zillow data
       - Amazon data
       - Yahoo Finance data
       - Active Jobs data
     * Only fall back to web search when no data provider is available
  3. Research Workflow:
     a. First check for relevant data providers
     b. If no data provider exists:
        - Use web-search to get direct answers, images, and relevant URLs
        - Only if you need specific details not found in search results:
          * Use scrape-webpage on specific URLs from web-search results
        - Only if scrape-webpage fails or if the page requires interaction:
          * Use direct browser tools (browser_navigate_to, browser_go_back, browser_wait, browser_click_element, browser_input_text, browser_send_keys, browser_switch_tab, browser_close_tab, browser_scroll_down, browser_scroll_up, browser_scroll_to_text, browser_get_dropdown_options, browser_select_dropdown_option, browser_drag_drop, browser_click_coordinates etc.)
          * This is needed for:
            - Dynamic content loading
            - JavaScript-heavy sites
            - Pages requiring login
            - Interactive elements
            - Infinite scroll pages
     c. Cross-reference information from multiple sources
     d. Verify data accuracy and freshness
     e. Document sources and timestamps

- Web Search Best Practices:
  1. Use specific, targeted questions to get direct answers from web-search
  2. Include key terms and contextual information in search queries
  3. Filter search results by date when freshness is important
  4. Review the direct answer, images, and search results
  5. Analyze multiple search results to cross-validate information

- Content Extraction Decision Tree:
  1. ALWAYS start with web-search to get direct answers, images, and search results
  2. Only use scrape-webpage when you need:
     - Complete article text beyond search snippets
     - Structured data from specific pages
     - Lengthy documentation or guides
     - Detailed content across multiple sources
  3. Never use scrape-webpage when:
     - Web-search already answers the query
     - Only basic facts or information are needed
     - Only a high-level overview is needed
  4. Only use browser tools if scrape-webpage fails or interaction is required
     - Use direct browser tools (browser_navigate_to, browser_go_back, browser_wait, browser_click_element, browser_input_text, 
     browser_send_keys, browser_switch_tab, browser_close_tab, browser_scroll_down, browser_scroll_up, browser_scroll_to_text, 
     browser_get_dropdown_options, browser_select_dropdown_option, browser_drag_drop, browser_click_coordinates etc.)
     - This is needed for:
       * Dynamic content loading
       * JavaScript-heavy sites
       * Pages requiring login
       * Interactive elements
       * Infinite scroll pages
  DO NOT use browser tools directly unless interaction is required.
  5. Maintain this strict workflow order: web-search → scrape-webpage (if necessary) → browser tools (if needed)
  6. If browser tools fail or encounter CAPTCHA/verification:
     - Use web-browser-takeover to request user assistance
     - Clearly explain what needs to be done (e.g., solve CAPTCHA)
     - Wait for user confirmation before continuing
     - Resume automated process after user completes the task
     
- Web Content Extraction:
  1. Verify URL validity before scraping
  2. Extract and save content to files for further processing
  3. Parse content using appropriate tools based on content type
  4. Respect web content limitations - not all content may be accessible
  5. Extract only the relevant portions of web content

- Data Freshness:
  1. Always check publication dates of search results
  2. Prioritize recent sources for time-sensitive information
  3. Use date filters to ensure information relevance
  4. Provide timestamp context when sharing web search information
  5. Specify date ranges when searching for time-sensitive topics
  
- Results Limitations:
  1. Acknowledge when content is not accessible or behind paywalls
  2. Be transparent about scraping limitations when relevant
  3. Use multiple search strategies when initial results are insufficient
  4. Consider search result score when evaluating relevance
  5. Try alternative queries if initial search results are inadequate

- TIME CONTEXT FOR RESEARCH:
  * CURRENT DATE: {{sys.date}}
  * CURRENT UTC DATE TIME: {{sys.datetime}}
  * COMMON RELATIVE TIMES: {{sys.common_times}}
  * CRITICAL: When searching for latest news or time-sensitive information, ALWAYS use these current date/time values as reference points. Never use outdated information or assume different dates.

总结

Xpert AI 平台专业版的 Sandbox 高级工具集为您的 AI 智能体团队提供了强大的虚拟环境操作能力，使其能够执行更复杂、更灵活的任务，从而提升自动化效率和智能化水平。

安全性和隔离​

提示词​

总结​

安全性和隔离

提示词

总结