diff --git a/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/BookSubjectServiceImpl.java b/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/BookSubjectServiceImpl.java
index e665e62..92272b4 100644
--- a/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/BookSubjectServiceImpl.java
+++ b/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/BookSubjectServiceImpl.java
@@ -569,6 +569,7 @@ public class BookSubjectServiceImpl extends ServiceImpl<BookSubjectMapper, BookS
             if (subject.getCode().length() == 4) {
             	subject.setIdPath("/"+subject.getId());
                 subject.setDisplayName(subject.getName());
+                subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                 subject.setPinyinDisplayCode(subject.getPinyinCode());
             }
         }
@@ -581,9 +582,11 @@ public class BookSubjectServiceImpl extends ServiceImpl<BookSubjectMapper, BookS
                     subject.setParentId(parentSubject.getId());
                     subject.setIdPath(parentSubject.getIdPath()+"/"+subject.getId());
                     subject.setDisplayName(parentSubject.getDisplayName() + "_" + subject.getName());
+                    subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                     subject.setPinyinDisplayCode(parentSubject.getPinyinDisplayCode() + "_" + subject.getPinyinCode());
                 } else {
                     subject.setDisplayName(subject.getName());
+                    subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                     subject.setPinyinDisplayCode(subject.getPinyinCode());
                 }
             }
@@ -597,9 +600,11 @@ public class BookSubjectServiceImpl extends ServiceImpl<BookSubjectMapper, BookS
                     subject.setParentId(parentSubject.getId());
                     subject.setIdPath(parentSubject.getIdPath()+"/"+subject.getId());
                     subject.setDisplayName(parentSubject.getDisplayName() + "_" + subject.getName());
+                    subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                     subject.setPinyinDisplayCode(parentSubject.getPinyinDisplayCode() + "_" + subject.getPinyinCode());
                 } else {
                     subject.setDisplayName(subject.getName());
+                    subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                     subject.setPinyinDisplayCode(subject.getPinyinCode());
                 }
             }
@@ -613,9 +618,11 @@ public class BookSubjectServiceImpl extends ServiceImpl<BookSubjectMapper, BookS
                     subject.setParentId(parentSubject.getId());
                     subject.setIdPath(parentSubject.getIdPath()+"/"+subject.getId());
                     subject.setDisplayName(parentSubject.getDisplayName() + "_" + subject.getName());
+                    subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                     subject.setPinyinDisplayCode(parentSubject.getPinyinDisplayCode() + "_" + subject.getPinyinCode());
                 } else {
                     subject.setDisplayName(subject.getName());
+                    subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
                     subject.setPinyinDisplayCode(subject.getPinyinCode());
                 }
             }
diff --git a/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/StandardSubjectServiceImpl.java b/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/StandardSubjectServiceImpl.java
index 1a9dd4b..1ab9462 100644
--- a/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/StandardSubjectServiceImpl.java
+++ b/jinbooks/jinbooks-persistence/src/main/java/com/jinbooks/persistence/service/impl/StandardSubjectServiceImpl.java
@@ -148,6 +148,7 @@ public class StandardSubjectServiceImpl extends ServiceImpl<StandardSubjectMappe
         for(StandardSubject subject : subjectList) {
        	 if(subject.getCode().length() == 4) {
        		 subject.setDisplayName(subject.getName());
+       		 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        		 subject.setPinyinDisplayCode(subject.getPinyinCode());
        	 }
         }
@@ -159,9 +160,11 @@ public class StandardSubjectServiceImpl extends ServiceImpl<StandardSubjectMappe
        		 if(parentSubject != null) {
        			 subject.setParentId(parentSubject.getId());
        			 subject.setDisplayName(parentSubject.getDisplayName()+"_"+subject.getName());
+       			 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        			 subject.setPinyinDisplayCode(parentSubject.getPinyinDisplayCode()+"_"+ subject.getPinyinCode());
        		 }else {
        			 subject.setDisplayName(subject.getName());
+       			 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        			 subject.setPinyinDisplayCode(subject.getPinyinCode());
        		 }
        	 }
@@ -174,9 +177,11 @@ public class StandardSubjectServiceImpl extends ServiceImpl<StandardSubjectMappe
        		 if(parentSubject != null) {
        			 subject.setParentId(parentSubject.getId());
        			 subject.setDisplayName(parentSubject.getDisplayName()+"_"+subject.getName());
+       			 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        			 subject.setPinyinDisplayCode(parentSubject.getPinyinDisplayCode()+"_"+ subject.getPinyinCode());
        		 }else {
        			 subject.setDisplayName(subject.getName());
+       			 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        			 subject.setPinyinDisplayCode(subject.getPinyinCode());
        		 }
        	 }
@@ -189,9 +194,11 @@ public class StandardSubjectServiceImpl extends ServiceImpl<StandardSubjectMappe
        		 if(parentSubject != null) {
        			 subject.setParentId(parentSubject.getId());
        			 subject.setDisplayName(parentSubject.getDisplayName()+"_"+subject.getName());
+       			 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        			 subject.setPinyinDisplayCode(parentSubject.getPinyinDisplayCode()+"_"+ subject.getPinyinCode());
        		 }else {
        			 subject.setDisplayName(subject.getName());
+       			 subject.setPinyinCode(StrUtils.getPinYinShort(subject.getName()));
        			 subject.setPinyinDisplayCode(subject.getPinyinCode());
        		 }
        	 }