One method of rapid search using character encoding to transform the character into long integer

摘要

The general method of search is the sequential match. The sequential search is inefficient when the amount of the data is large. One method of rapid search using character encoding to transform the character into long integer is given, and it is designed and analyzed in this paper. It is indicated by the experimental result that the efficient of this search's method has improved when the amount of the data is large, much data are certain and the fact that the length of data is longer than 8 bytes is few.