Abstract: This paper use a static text feature analysis for webpage,discussed of the status of security-related analysis.Firstly,according to the current analysis of trojan web links and existing problems,we proposed a model for static links analysis,and described the security-related algorithm of web links.After that we described the algorithm with mathematical language,and gave the data structure of the.Finally,we analyzed and summarized the experimental results,and verify the reliability and rationality of algorithm.