[1.3_beta][taier-all] update application.properties encoding

Author: vainhope

conf/application.properties

@@ -2,7 +2,7 @@ nodeZkAddress=${ZK_HOST}:${ZK_PORT}/taier
 
 ################### DataSource Configuration ##########################
 jdbc.driverClassName=com.mysql.jdbc.Driver
-jdbc.url=jdbc:mysql://${DB_HOST}:${DB_PORT}/taier?charset=utf8&autoReconnect=true&tinyInt1isBit=false&serverTimezone=Asia/Shanghai
+jdbc.url=jdbc:mysql://${DB_HOST}:${DB_PORT}/taier?characterEncoding=utf8&autoReconnect=true&tinyInt1isBit=false&serverTimezone=Asia/Shanghai
 jdbc.username=${DB_ROOT}
 jdbc.password=${DB_PASSWORD}