3results about How to "Accurate modification" patented technology

The application provides a code modification method and device based on semantic update fragment generation. The code modification method comprises the following steps: generating a semantic update fragment and a first reconstruction code according to original code and modification description information; performing code modification verification on the semantic update fragment according to the code difference between the original code and the first reconstruction code; when the code modification verification is passed, generating a second reconstruction code by modifying the original code according to the semantic update fragment, and determining whether the code modification of the second code modification model is correct according to the code comparison result between the second reconstruction code and the first reconstruction code; taking the original code, the semantic update fragment and the first reconstruction code corresponding to the second code modification model with code modification errors as model training data to perform model training to obtain a target code modification model; and modifying the to-be-modified code by using the target code modification model to obtain a complete code. The application can reduce inference delay and improve code modification efficiency.

This application provides a source code modification method, apparatus, and electronic device based on a large model, relating to the field of software development technology. The source code modification method based on a large model includes: responding to receiving an interactive operation on a first page element of a target object; determining a first tree node in the source code abstract syntax tree structure of the target object corresponding to the first page element; and obtaining the first source code location information carried by the first tree node; obtaining the associated source code file corresponding to the first tree node based on a pre-constructed source code file relationship graph and the first source code location information; obtaining modification intent information corresponding to the first page element; generating a modification semantic description corresponding to the first page element based on the modification intent information; and inputting the modification intent information, modification semantic description, and associated source code file into a pre-trained large model to modify the associated source code file through the large model. This application can improve the comprehensiveness and accuracy of source code modification based on a large model.

The invention discloses a visual data flow configuration method and system, a storage medium and a program product, and relates to the field of big data resource services, and the method comprises the steps: receiving a modification instruction triggered after a user selects a target process, and obtaining a modification annotation corresponding to the target process; retrieving graphical node configuration and connection relation metadata corresponding to the target process, and converting the target process into an initial source code; loading the domain constraint knowledge base, and performing code modification on the initial source code in combination with the modification annotation to generate a modified source code; performing grammar structure analysis on the corrected source code, determining a difference position between the corrected source code and the initial source code, and generating a graphic instruction set and a modification annotation which represent graphic node change; modifying original graph metadata corresponding to a target flow on the visual data flow graph interface to obtain graph correction metadata; and annotating the graph correction metadata according to the modification annotation to obtain a target data flow graph. By implementing the method, the process modification efficiency can be improved.