What the Data for This Category Looks Like
Data sources include public corporate financing disclosure announcements, industrial investment and financing databases, and industry association filing information. Update frequency adjusts based on public disclosure nodes, with higher update rates on workdays. The document structure of each record includes full name of the financing entity, proportion of optical module-related business, financing amount, financing round, list of investors, disclosure date, fund usage, and core production capacity planning direction. For field units: financing amount is measured in RMB ten thousand yuan or hundred million yuan, financing rounds are marked in Chinese characters, and date format follows YYYY-MM-DD.
Constraints for Tool Calling and Plugin
Disclosed nodes for optical module financing daily reports are scattered, and fields include business association attributes and multi-unit numerical values, which impose core constraints on tool calling and plugin functionality. On-demand triggering must be supported to pull the latest disclosure data, to adapt to non-fixed update rhythms. Built-in filter rules for optical module business-related fields must be included, to accurately extract financing records related to optical module production capacity and R&D. A unified unit conversion logic must be configured to handle the difference between ten thousand yuan and hundred million yuan units for financing amounts, and support batch association of upstream and downstream industrial chain data across multiple fields.
Configuration Settings
| Configuration Item | Recommended Value | Rationale |
|---|---|---|
UPLOAD_FILE_MAX_SIZE | 1000 MB | Original data files for optical module financing daily reports are mostly batch-exported structured tables, with single file size usually not exceeding 800 MB, reserving 200 MB of redundant space |
PARSE_FILE_TIMEOUT_SECONDS | 600 seconds | Batch parsing of optical module financing data requires traversing multi-field associated information, 600 seconds covers conventional parsing time |
FIELD_FILTER_RULES | ["Business Direction Includes Optical Module","Fund Use Includes Capacity Expansion"] | Accurately filter financing records directly related to the optical module category, filter irrelevant investment and financing information |
AMOUNT_UNIT_CONVERT | Unified conversion to ten thousand yuan | Financing records have two units for financing amount: ten thousand yuan and hundred million yuan. Unifying units simplifies subsequent data processing |
MAX_RECORD_PER_CALL | 50 records per call | Returning too much data in a single batch increases plugin processing burden; 50 matches conventional data paging thresholds |
PLUGIN_STORAGE_PATH | /fastgpt/plugins/optical_module_finance | Differentiates storage paths from other category plugins, facilitating classified management and troubleshooting |
The parameter values provided on this page are common starting points for configuration. Actual values are affected by material form, data volume and business rules. Specific issues require case-by-case analysis, and testing on respective samples is recommended before finalization.
Three Common Mistakes
- Phenomenon: Financing records returned during tool calling include non-optical module related investment and financing projects, and some business fields are empty. Cause: The
FIELD_FILTER_RULESparameter is not configured, and effective screening of the financing entity's business direction is not performed. - Phenomenon: Timeout errors occur when calling the plugin, or the number of returned results does not match expectations. Cause: The
MAX_RECORD_PER_CALLorPARSE_FILE_TIMEOUT_SECONDSparameter is not set, with excessive single-batch data processing volume or time exceeding a reasonable range. - Phenomenon: When uploading a locally batch-exported optical module financing data file, the system prompts that the file size exceeds the limit and cannot be parsed. Cause: The
UPLOAD_FILE_MAX_SIZEparameter is not adjusted, and the default configuration limit cannot adapt to the actual size of batch files.
How to Confirm Proper Configuration
- Manually trigger tool calling, check whether returned financing records only include projects related to optical module business, to confirm that the filter rule configuration takes effect.
- Upload a single batch-exported optical module financing data file, verify that the file can be parsed normally without size limit exceeded prompts, to confirm that the upload limit configuration adapts to the actual file size.
- View plugin operation logs, confirm that the time taken for data pulling and parsing conforms to the preset threshold, to verify that the timeout configuration is reasonable.
- Test cross-data source association function, confirm that the plugin can correctly match the association information between investors and optical module industrial chain enterprises, to verify that the association rule configuration takes effect.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-14.