:bug: 提取句子需要按照para 和 word_begin排序

public/app/reader/get_para1.php

@@ -171,7 +171,7 @@ $sTocOutput .= "\n\n";
 
     PDO_Connect(_FILE_DB_PALI_SENTENCE_);
 
-    $query = "SELECT book,paragraph, word_begin as begin, word_end as end FROM "._TABLE_PALI_SENT_." WHERE book= ? AND (paragraph BETWEEN ? AND ? )  order by paragraph asc";
+    $query = "SELECT book,paragraph, word_begin as begin, word_end as end FROM "._TABLE_PALI_SENT_." WHERE book= ? AND (paragraph BETWEEN ? AND ? )  order by paragraph,word_begin asc";
     $sent_list = PDO_FetchAll($query, array($_book, $paraBegin, $paraEnd));
 	$iCurrPara=0;
 	$output["sent_list"] = $sent_list;