diff --git a/app/src/main/java/com/kunfei/bookshelf/presenter/MainPresenter.java b/app/src/main/java/com/kunfei/bookshelf/presenter/MainPresenter.java
index a968c5581e..7eabe9700c 100644
--- a/app/src/main/java/com/kunfei/bookshelf/presenter/MainPresenter.java
+++ b/app/src/main/java/com/kunfei/bookshelf/presenter/MainPresenter.java
@@ -69,9 +69,14 @@ private Observable<BookShelfBean> addBookUrlO(String bookUrl) {
             } else {
                 String baseUrl = StringUtils.getBaseUrl(bookUrl);
                 BookSourceBean bookSourceBean = DbHelper.getDaoSession().getBookSourceBeanDao().load(baseUrl);
+
+                // RuleBookUrlPattern推定  考虑有书源规则不完善，需要排除RuleBookUrlPatternt填写.*匹配全部url的情况
                 if (bookSourceBean == null) {
                     List<BookSourceBean> sourceBeans = DbHelper.getDaoSession().getBookSourceBeanDao().queryBuilder()
-                            .where(BookSourceBeanDao.Properties.RuleBookUrlPattern.isNotNull(), BookSourceBeanDao.Properties.RuleBookUrlPattern.notEq("")).list();
+                            .where(BookSourceBeanDao.Properties.RuleBookUrlPattern.isNotNull()
+                                    , BookSourceBeanDao.Properties.RuleBookUrlPattern.notEq("")
+                                    , BookSourceBeanDao.Properties.RuleBookUrlPattern.notEq(".*")
+                            ).list();
                     for (BookSourceBean sourceBean : sourceBeans) {
                         if (bookUrl.matches(sourceBean.getRuleBookUrlPattern())) {
                             bookSourceBean = sourceBean;
@@ -79,6 +84,29 @@ private Observable<BookShelfBean> addBookUrlO(String bookUrl) {
                         }
                     }
                 }
+
+                //BookSourceUrl推定  考虑有书源规则不完善，没有填写RuleBookUrlPattern的情况（但是通常会填写bookSourceUrl），因此需要做补充
+                if (bookSourceBean == null) {
+                    String siteUrl = bookUrl.replaceFirst("^(http://|https://)", "")
+                            .replaceFirst("/.*$", "");
+                    if(siteUrl.length()>3){
+                        List<BookSourceBean> sourceBeans = DbHelper.getDaoSession().getBookSourceBeanDao().queryBuilder()
+                                .where(BookSourceBeanDao.Properties.BookSourceUrl.like("%" + siteUrl + "%")).list();
+                        for (BookSourceBean sourceBean : sourceBeans) {
+                            if (sourceBean.getRuleBookUrlPattern().equals(null)) {
+                                bookSourceBean = sourceBean;
+                                break;
+                            } else if (sourceBean.getRuleBookUrlPattern().replaceAll("\\s", "").length() == 0) {
+                                bookSourceBean = sourceBean;
+                                break;
+                            } else if (bookUrl.matches(sourceBean.getRuleBookUrlPattern())) {
+                                bookSourceBean = sourceBean;
+                                break;
+                            }
+                        }
+                    }
+                }
+
                 if (bookSourceBean != null) {
                     BookShelfBean bookShelfBean = new BookShelfBean();
                     bookShelfBean.setTag(bookSourceBean.getBookSourceUrl());
@@ -158,4 +186,4 @@ public void recreate(Boolean recreate) {
         mView.recreate();
     }
 
-}
\ No newline at end of file
+}