Reference only; verify against the target FastGPT release and deployment documentation.
What this category of data looks like
Coal mine production business processing data mainly comes from internal production scheduling systems, safety supervision ledger databases, and business approval form systems. Data is updated in real time as business triggers occur. Monthly safety inspection data is updated in batches on a natural day basis. Documents use structured form format, with core fields including work ticket number, work type, work location, approval chain node, and completion deadline. Some associated fields have attached units: work duration is measured in hours, equipment numbers are 6-digit underground mining codes, and work locations must match preset roadway area codes.
What constraints these characteristics impose on forms and interactions
Structured fields and preset unit requirements mean form interactions must strictly match preset formats, to prevent non-standard input from making data unable to be associated. Real-time updated business data requires that form submissions are immediately synchronized to the backend system, to avoid data lag. Fixed configuration of approval chain nodes means the interaction process must strictly follow preset approval levels, and node order cannot be adjusted arbitrarily. Preset roadway area codes require that auto-complete options are provided during input, to prevent business flow abnormalities caused by incorrect area codes. Unit binding for associated fields requires that the form automatically fills in unit information, to reduce manual input errors.
How to set the configuration
| Configuration Item | Recommended Approach | Basis for This Approach |
|---|---|---|
formInput | Bind structured field template | Match the fixed field structure of coal mine business, reduce manual input errors |
| Input format verification | Enable automatic unit binding and format verification | Adapt to field requirements with units such as work duration and equipment number |
userSelect | Associate preset approval node list | Strictly follow the fixed hierarchy of coal mine approval chains, avoid node confusion |
formInput | Enable variable insertion support | Adapt to input requirements for multiple knowledge base selection or dynamic parameters |
| Timeout setting | 600 seconds | Match the average response duration of coal mine business approvals, avoid submission interruptions |
| Auto-complete data source | Load 1200 preset roadway area codes | Ensure format correctness and matching degree of work location input |
Three common mistakes
- Phenomenon: A "field format mismatch" error is returned after submitting the form, and no auto-complete options are displayed for the work location field. Cause: The roadway area code library is not loaded as an auto-complete data source, causing input to fail to match preset rules.
- Phenomenon: Retrieval cannot be completed when multiple knowledge bases are selected, or the retrieval result is empty. Cause: The multi-data source binding configuration of
formInputis not enabled, and only the data source of a single knowledge base is bound. - Phenomenon: Variables cannot be inserted into the JSON input box, and a "parameter format error" is returned after submission. Cause: Variable insertion support for
formInputis not enabled, causing the input box to fail to recognize variable syntax.
How to confirm the configuration is complete
- Manually enter a work ticket number that conforms to the preset format, check whether the unit information of the associated field is automatically filled.
- Select the work location field, verify that a preset list of roadway area code auto-complete options pops up.
- Submit a test form, check whether the backend system receives the submitted data in real time.
- Trigger the approval node selection, verify that only preset approval chain node options are displayed.
The values provided here are common starting points, and should be evaluated 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.