--no commit message

com.zrqx.newbook/src/main/java/com/zrqx/newbook/bg/manage/typographic/TypographicManage.java

@@ -49,7 +49,16 @@ public class TypographicManage {
      * @param bookType
      * @return
      */
-    public List<BookTypographicDesign> queryBySubjectAndBookType(String subjectNum, String bookType) {
+    public BookTypographicDesign queryBySubjectAndBookType(String subjectNum, String bookType) {
+        Example example = new Example(BookTypographicDesign.class);
+        example.createCriteria()
+                .andEqualTo("subjectNum", subjectNum)
+                .andEqualTo("bookType", bookType);
+
+        return mapper.selectOneByExample(example);
+    }
+
+    public List<BookTypographicDesign> select(String subjectNum, String bookType) {
         Example example = new Example(BookTypographicDesign.class);
         example.createCriteria()
                 .andEqualTo("subjectNum", subjectNum)