fix:中文乱码处理

intelligent/single_yuejuan/analysis/student_report/exam.ktr

@@ -428,7 +428,7 @@
     <created_user>-</created_user>
     <created_date>2021/11/01 13:09:09.393</created_date>
     <modified_user>-</modified_user>
-    <modified_date>2021/11/01 16:53:42.853</modified_date>
+    <modified_date>2021/11/01 17:02:09.531</modified_date>
     <key_for_session_key/>
     <is_key_private>N</is_key_private>
   </info>
@@ -499,6 +499,10 @@
     <index_tablespace/>
     <attributes>
       <attribute>
+        <code>EXTRA_OPTION_MYSQL.charset</code>
+        <attribute>utf8</attribute>
+      </attribute>
+      <attribute>
         <code>EXTRA_OPTION_MYSQL.defaultFetchSize</code>
         <attribute>500</attribute>
       </attribute>

intelligent/single_yuejuan/jty_yuejuan_report.kdb

+  <connection>
+    <name>jty_yuejuan_report</name>
+    <server>10.1.104.23</server>
+    <type>MYSQL</type>
+    <access>Native</access>
+    <database>jty_yuejuan_report</database>
+    <port>3306</port>
+    <username>root</username>
+    <password>Encrypted 2be98afc86aa7f28ebf00a469fec3fd89</password>
+    <servername/>
+    <data_tablespace/>
+    <index_tablespace/>
+    <attributes>
+      <attribute><code>EXTRA_OPTION_MYSQL.charset</code><attribute>utf8</attribute></attribute>
+      <attribute><code>EXTRA_OPTION_MYSQL.defaultFetchSize</code><attribute>500</attribute></attribute>
+      <attribute><code>EXTRA_OPTION_MYSQL.useCursorFetch</code><attribute>true</attribute></attribute>
+      <attribute><code>FORCE_IDENTIFIERS_TO_LOWERCASE</code><attribute>N</attribute></attribute>
+      <attribute><code>FORCE_IDENTIFIERS_TO_UPPERCASE</code><attribute>N</attribute></attribute>
+      <attribute><code>IS_CLUSTERED</code><attribute>N</attribute></attribute>
+      <attribute><code>PORT_NUMBER</code><attribute>3306</attribute></attribute>
+      <attribute><code>PRESERVE_RESERVED_WORD_CASE</code><attribute>Y</attribute></attribute>
+      <attribute><code>QUOTE_ALL_FIELDS</code><attribute>N</attribute></attribute>
+      <attribute><code>STREAM_RESULTS</code><attribute>Y</attribute></attribute>
+      <attribute><code>SUPPORTS_BOOLEAN_DATA_TYPE</code><attribute>Y</attribute></attribute>
+      <attribute><code>SUPPORTS_TIMESTAMP_DATA_TYPE</code><attribute>Y</attribute></attribute>
+      <attribute><code>USE_POOLING</code><attribute>N</attribute></attribute>
+    </attributes>
+  </connection>

intelligent/single_yuejuan/repository.log

+Save database : Modification by user
+Save repository element : jty_yuejuan_report : Modification by user
+Save database : Modification by user
+Save repository element : jty_yuejuan_report : Modification by user