Design and optimization of two-step verification scheme for form data

In the era of big data, we submit a lot of data to the server through the web form interface every day. Data validation is an indispensable link in the process of submitting data. The current verification scheme has some problems, such as untimely verification data, heavy load on the server. This paper analyzes the defects in the single step method in the form data verification by case analysis. On this basis, the two-step scheme of data verification is proposed, the design and optimization ideas of the two-step scheme are given, and the process and principle of the two-step verification are described. The two-step method of form data validation provides an available solution for efficient and fast data validation.