辽宁省教育厅科学技术研究项目L2012307;辽宁省科学技术计划项目2013022067;辽宁省大学生创新创业训练计划项目201410160037;国家大学生创新创业训练计划项目201410160037 Supported by Scientific Technology Research of Fund Liaoning Provincial Education DepartmentL2012307;Scientific Technology Program Fund of Liaoning Province2013022067;Colege Students' Innovative Entrepreneurial Training Projects of Liaoning Province201410160037;College Students' Innovative Entrepreneurial Training Projects of China201410160037