What Data for This Category Looks Like
The data for this category originates from the engineering construction project approval management system, construction drawing review system, enterprise qualification database, and credit platform. The update frequency is daily. Daily documents include construction permit applications, construction drawing review qualification certificates, quality and safety supervision procedures, and completion record forms. Core fields include project unique identifier, participating unit qualification number, project supervisor practicing qualification certificate number, and parallel approval node status. The data structure is built around the full approval process from project initiation to completion, and field formats must match the validation rules of official business systems.
Constraints Imposed on Forms and Interactions
Scattered data sources require integrating field entry points from multiple systems in the form to avoid repeated entry of cross-system information. The daily update frequency requires form query results to sync the latest approval node status in real time to ensure the accuracy of inquiries and responses. Daily documents are categorized by approval stage, so the form must support loading corresponding field groups by stage to reduce unnecessary information display. Core fields involve qualification and personnel practicing information, so strict input format validation must be configured to match the rules of official databases. Changes to parallel approval node status will trigger adjustments to form interaction logic, so real-time data updates must be linked to sync currently available processing stages.
Configuration Guidelines
Reference only; verify against the target FastGPT release and deployment documentation.
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
formInput field validation | Match field formats of official approval documents, e.g., validate qualification numbers as 18-digit numbers | Core fields include participating unit qualification numbers and personnel practicing qualification certificate numbers, which must align with official database formats |
userSelect knowledge base grouping | Associate corresponding data source knowledge bases by approval stage, e.g., associate the engineering construction project approval management system knowledge base with the construction permit stage | Data sources are scattered, so corresponding business data must be matched by approval stage |
| File upload limit | Total size per upload not exceeding 1000 MB, single file not exceeding 500 MB | Daily documents include large-volume materials such as engineering drawings and approval record forms |
| Context window size | 800–1200 characters | Consultation text related to approvals is concentrated in this range, avoiding redundant information interfering with question answering logic |
| Timeout setting | 600 seconds | Sufficient response time must be reserved for querying data across multiple systems |
| Form field grouping | Split by approval stage, e.g., project initiation and land use, construction permit, completion acceptance | Daily documents are categorized by approval stage, making it easier for users to fill out according to process |
Three Common Misconfigurations
- Issue: The default
formInputcomponent only supports text input, restricting the ability to upload attachments such as construction drawing review qualification certificates. Cause: The file upload configuration was not adjusted for large-volume documents related to engineering construction project approval, and multi-file upload permission was not enabled. - Issue: After keywords for different approval stages are entered, corresponding data source retrieval is not triggered, and returned results are unrelated to the current approval stage. Cause: The
userSelectcomponent was not configured to automatically match the corresponding knowledge base grouping based on input content, and only a single knowledge base was fixedly bound. - Issue: When calling the workflow HTTP module to query approval node status, the interface cannot receive the project number variable passed from the form. Cause: The project number parameter submitted by the form was not correctly mapped in the HTTP module configuration, resulting in the interface receiving an empty field.
How to Verify Successful Configuration
- A qualification number conforming to official formats may be entered, and the
formInputcomponent’s format error prompt will be checked to confirm the validation rule is active. - Keywords for different approval stages may be selected for testing, and the
userSelectcomponent’s automatic switch to the corresponding knowledge base will be confirmed. - An engineering drawing meeting the volume limits may be uploaded, and normal completion of the file upload submission function will be confirmed.
- A test project number may be passed when calling the workflow HTTP module, and the interface’s ability to normally receive this parameter and return corresponding approval node data will be confirmed.
The values provided here are common starting points and should be measured against the reader's own samples.
Question material comes from public community discussions. Configuration values are common starting points and should be measured against your own samples. Verified on 2026-09-28.