123

ace-common/src/main/java/com/github/wxiaoqi/security/common/util/ReferralCodeUtil.java

@@ -6,7 +6,7 @@ import java.util.Set;
 
 public class ReferralCodeUtil {
 	//验证码长度
-	private static final int LEN = 8;
+	private static final int LEN = 6;
 	//验证码字符初始列表
 	private static final char STUFFS[] = {
 			'E','5','F','C','D','G','3','H',
@@ -21,7 +21,7 @@ public class ReferralCodeUtil {
 	
 	static {
 		PERMUTATION = permutation(LEN);
-		MAX_COMBINATION = combination(_stuffs.length, LEN);
+		MAX_COMBINATION = combination(36, LEN);
 	}
 
 //	public static void resetStuffs() {