<Component Name>-<Bug ID|Feature>: <Change description>

Change Type: <Feature|Improve|Bug fix|Test|Doc>
Detail Description: 修改testcase数据读取文件为相对路径
 [Optional for Feature]		Test Steps:
	Test Result:
	Customer related info: <What is important for the customer to know about this fix? What did the user see before and where? What will he see now?>