diff --git a/intelligent/union_yuejuan/transfer/source/header_teacher.ktr b/intelligent/union_yuejuan/transfer/source/header_teacher.ktr
index bad6258..75dc9af 100644
--- a/intelligent/union_yuejuan/transfer/source/header_teacher.ktr
+++ b/intelligent/union_yuejuan/transfer/source/header_teacher.ktr
@@ -428,8 +428,8 @@
     <created_user>-</created_user>
     <created_date>2021/07/23 17:30:11.142</created_date>
     <modified_user>-</modified_user>
-    <modified_date>2021/07/23 17:32:37.837</modified_date>
-    <key_for_session_key/>
+    <modified_date>2021/08/03 14:10:16.504</modified_date>
+    <key_for_session_key>H4sIAAAAAAAAAAMAAAAAAAAAAAA=</key_for_session_key>
     <is_key_private>N</is_key_private>
   </info>
   <notepads>
@@ -510,6 +510,63 @@
     </hop>
   </order>
   <step>
+    <name>Text file output</name>
+    <type>TextFileOutput</type>
+    <description/>
+    <distribute>Y</distribute>
+    <custom_distribution/>
+    <copies>1</copies>
+    <partitioning>
+      <method>none</method>
+      <schema_name/>
+    </partitioning>
+    <separator>;</separator>
+    <enclosure>"</enclosure>
+    <enclosure_forced>N</enclosure_forced>
+    <enclosure_fix_disabled>N</enclosure_fix_disabled>
+    <header>Y</header>
+    <footer>N</footer>
+    <format>DOS</format>
+    <compression>None</compression>
+    <encoding/>
+    <endedLine/>
+    <fileNameInField>N</fileNameInField>
+    <fileNameField/>
+    <create_parent_folder>Y</create_parent_folder>
+    <file>
+      <name>/home/gpadmin/gpfdist/intelligent/union_yuejuan/header_teacher</name>
+      <servlet_output>N</servlet_output>
+      <do_not_open_new_file_init>N</do_not_open_new_file_init>
+      <extention>csv</extention>
+      <append>N</append>
+      <split>N</split>
+      <haspartno>N</haspartno>
+      <add_date>N</add_date>
+      <add_time>N</add_time>
+      <SpecifyFormat>N</SpecifyFormat>
+      <date_time_format/>
+      <add_to_result_filenames>Y</add_to_result_filenames>
+      <pad>N</pad>
+      <fast_dump>N</fast_dump>
+      <splitevery/>
+    </file>
+    <fields>
+    </fields>
+    <attributes/>
+    <cluster_schema/>
+    <remotesteps>
+      <input>
+      </input>
+      <output>
+      </output>
+    </remotesteps>
+    <GUI>
+      <xloc>384</xloc>
+      <yloc>144</yloc>
+      <draw>Y</draw>
+    </GUI>
+  </step>
+  <step>
     <name>header_teacher</name>
     <type>TableInput</type>
     <description/>
@@ -570,55 +627,42 @@ where (created_time>'${start_time}' and created_time&lt;='${end_time}') or (modi
     <fields>
       <field>
         <name>id</name>
-        <rename/>
       </field>
       <field>
         <name>class_id</name>
-        <rename/>
       </field>
       <field>
         <name>grade_id</name>
-        <rename/>
       </field>
       <field>
         <name>is_primary</name>
-        <rename/>
       </field>
       <field>
         <name>school_area_id</name>
-        <rename/>
       </field>
       <field>
         <name>school_id</name>
-        <rename/>
       </field>
       <field>
         <name>school_phase_id</name>
-        <rename/>
       </field>
       <field>
         <name>user_id</name>
-        <rename/>
       </field>
       <field>
         <name>status</name>
-        <rename/>
       </field>
       <field>
         <name>created_by</name>
-        <rename/>
       </field>
       <field>
         <name>created_time</name>
-        <rename/>
       </field>
       <field>
         <name>deleted</name>
-        <rename/>
       </field>
       <field>
         <name>modified_time</name>
-        <rename/>
       </field>
       <select_unspecified>N</select_unspecified>
       <meta>
@@ -857,63 +901,6 @@ where (created_time>'${start_time}' and created_time&lt;='${end_time}') or (modi
       <draw>Y</draw>
     </GUI>
   </step>
-  <step>
-    <name>Text file output</name>
-    <type>TextFileOutput</type>
-    <description/>
-    <distribute>Y</distribute>
-    <custom_distribution/>
-    <copies>1</copies>
-    <partitioning>
-      <method>none</method>
-      <schema_name/>
-    </partitioning>
-    <separator>;</separator>
-    <enclosure>"</enclosure>
-    <enclosure_forced>N</enclosure_forced>
-    <enclosure_fix_disabled>N</enclosure_fix_disabled>
-    <header>Y</header>
-    <footer>N</footer>
-    <format>DOS</format>
-    <compression>None</compression>
-    <encoding/>
-    <endedLine/>
-    <fileNameInField>N</fileNameInField>
-    <fileNameField/>
-    <create_parent_folder>Y</create_parent_folder>
-    <file>
-      <name>/home/gpadmin/gpfdist/intelligent/union_yuejuan/header_teacher</name>
-      <servlet_output>N</servlet_output>
-      <do_not_open_new_file_init>N</do_not_open_new_file_init>
-      <extention>txt</extention>
-      <append>N</append>
-      <split>N</split>
-      <haspartno>N</haspartno>
-      <add_date>N</add_date>
-      <add_time>N</add_time>
-      <SpecifyFormat>N</SpecifyFormat>
-      <date_time_format/>
-      <add_to_result_filenames>Y</add_to_result_filenames>
-      <pad>N</pad>
-      <fast_dump>N</fast_dump>
-      <splitevery/>
-    </file>
-    <fields>
-    </fields>
-    <attributes/>
-    <cluster_schema/>
-    <remotesteps>
-      <input>
-      </input>
-      <output>
-      </output>
-    </remotesteps>
-    <GUI>
-      <xloc>384</xloc>
-      <yloc>144</yloc>
-      <draw>Y</draw>
-    </GUI>
-  </step>
   <step_error_handling>
   </step_error_handling>
   <slave-step-copy-partition-distribution>