添加错误code

gic-enterprise-base-api/src/main/java/com/gic/enterprise/error/ErrorCode.java

@@ -40,7 +40,8 @@ public enum ErrorCode implements Error{
     LOGIN_ERR("0011", "用户名或密码错误"),
     AUTHCODE_ERR("0012", "验证码异常"),
     AUTHCODE_EXPIRE("0013", "验证码失效"),
-    AUTHCODE_MISTAKE("0014", "验证码错误");
+    AUTHCODE_MISTAKE("0014", "验证码错误"),
+    AUTHCODE_USED("0015", "验证码已经被使用");
 
 
     private String code;