计算2个拼音的相似度， 使用方法如 getEditDistance("zhang1,san1", "zhang1,shan1");public static int getEditDistance(String s, String t) { int d[][]; // matrix int n; // length of s int m; // length of t int i; // iterates through s int j; // iterates through t char s_i; // ith character of s char t_j; // jth character of t int cost; // cost // Step 1 n = s.length(); m = t.length(); if (n == 0) { return m; } if (m == 0) { return n; } d = new int[n + 1][m + 1]; // Step 2 for (i = 0; i <= n; i++) { d[i][0] = i; } ...