Excel导出功能

yzg-util-db/src/main/java/com/yanzuoguang/dao/impl/BaseDaoSql.java

@@ -455,7 +455,7 @@ public abstract class BaseDaoSql {
             sql = sql.replace(name, code);
         }
 
-        sql = sql.replaceAll("\\s+", "\\s");
+        sql = sql.replaceAll("\\s+", " ");
 
         return sql;
     }