优化demo代码和api接口

Change-Id: I8748413432a38b9339d23799c97f2b0d8b4c545b
diff --git a/mbtk/test/liblynq_lib_t106/lynq-qser-sms-demo.cpp b/mbtk/test/liblynq_lib_t106/lynq-qser-sms-demo.cpp
index dc8f9af..476e6da 100755
--- a/mbtk/test/liblynq_lib_t106/lynq-qser-sms-demo.cpp
+++ b/mbtk/test/liblynq_lib_t106/lynq-qser-sms-demo.cpp
@@ -103,7 +103,7 @@
         ret = qser_sms_addrxmsghandler(qser_sms_handler, NULL);

         if(ret == 0)

     {

-        printf("qser_sms_addrxmsghandler success");

+        printf("qser_sms_addrxmsghandler success\n");

     }else{

         printf("qser_sms_addrxmsghandler error, ret = %d\n", ret);

     }

@@ -148,7 +148,7 @@
     char msg[MSG_BUF] = {};

     QSER_sms_info_t  pt_sms_info;

    // sprintf(telephony_num,"10086");//请用户务必替换此号码,随意向运营商发短消息极有可能被封号。

-    sprintf(msg,"\"Chello worrld-7bit-mr!./\"");

+    sprintf(msg,"Chello worrld-7bit-mr!.");

     strncpy(pt_sms_info.src_addr, argv[1], SMS_BUF);

     strncpy(pt_sms_info.sms_data, msg, MSG_BUF);

     pt_sms_info.format = QSER_SMS_7BIT;

@@ -161,7 +161,7 @@
         ret = qser_sms_send_sms(h_sms, &pt_sms_info);

         if(ret == 0)

         {

-            printf("send sms success");

+            printf("send sms success\n");

         }else{

             printf("send sms error, ret = %d\n", ret);

         }

@@ -176,7 +176,7 @@
         ret = qser_sms_client_deinit(h_sms);

         if(ret == 0)

         {

-            printf("sms deinit success");

+            printf("sms deinit success\n");

         }else{

             printf("sms deinit error, ret = %d\n", ret);

         }