What This Type of Data Looks Like
Data sources for the special equipment safety supervision scenario include the special equipment safety supervision system, inspection and testing institution system, using unit account books, and operator certificate database. Daily business documents include use registration certificates, periodic inspection reports, maintenance records, hidden danger rectification notices, accident reports, and operator certificates. Core fields include equipment number, registration date, inspection cycle, maintenance unit, operator certificate number, hidden danger rectification status, and other related items. Data is updated once per month. Unified specifications exist for field formats across all systems, and cross-source verification is required to ensure information consistency.
Constraints Imposed on Forms and Interactions
Multiple data sources and monthly updates require forms to support cross-system field linkage pulling, to avoid information inconsistency caused by manual entry. Field formats of core documents must be strictly verified. For example, operator certificate numbers must match fixed coding rules, and equipment numbers must be associated with corresponding inspection cycle data. Failure to do so will affect subsequent supervision processes. The business process has multi-level progressive logic, which requires dynamic adjustment of subsequent question nodes based on input equipment information and qualification status. Forms must also support uploading various business documents. Since the consequences of errors are severe, forms must set strict required field verification and full field checks before submission, to prevent missing key information.
Configuration Settings
The following configurations apply to FastGPT v4.17.0.
| Configuration Item | Recommended Approach | Rationale |
|---|---|---|
| Form input verification rules | Match equipment number regular expression, verify operator certificate number format, enable formInput required field verification | Core documents include equipment numbers and operator certificates, ensuring field format compliance |
| User selection component | Configure userSelect linkage logic, automatically load corresponding maintenance unit and inspection institution options based on equipment number | Data comes from special equipment safety supervision system and inspection and testing institution system, requiring cross-source linkage |
| File upload format restrictions | Support jpg, png, pdf formats, single file no larger than 100 MB, allow uploading up to 3 files simultaneously | Daily business documents are mostly scanned copies or electronic reports, conforming to industry document format specifications |
| Form submission timeout | 300 seconds | Multi-system integration requires longer response time, avoiding early interruption of submission process |
| Interaction context length | Retain the first 20 user interaction records | Business process guidance needs to trace back previous equipment selection and qualification filling status |
Three Common Misconfigurations
- The symptom is that file upload only supports a small number of formats, and periodic inspection reports or hidden danger rectification notices cannot be uploaded. The cause is that the upload whitelist matching business document formats is not configured, and the multi-file upload function is not enabled.
- The symptom is that the process guidance cannot dynamically adjust subsequent question nodes based on the selected equipment type, getting stuck in a fixed process. The cause is that the
userSelectlinkage logic is not configured, and the equipment type and subsequent verification rules are not bound. - The symptom is that an empty error is returned after form submission, and the business application cannot be completed. The cause is that the
formInputrequired field verification is not enabled, resulting in empty fields being submitted to the backend supervision system.
How to Verify Proper Configuration
- A known special equipment number may be entered to verify automatic loading of corresponding use registration certificate and inspection cycle information.
- Files in jpg and pdf formats may be uploaded to verify that upload is permitted and single file size complies with restrictions.
- The using unit to which the equipment belongs may be selected to verify automatic loading of the corresponding maintenance unit option.
- An empty form may be submitted to verify that the required field verification prompt is triggered.
The values provided are common starting points and should be validated against samples relevant to the actual deployment.
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.