Study on Relationship between Types of Differentation of Symptoms and Signs of Traditional Chinese Medicine and Laboratory Data in Systemic Lupus Erythematosus; The Research on Correlation of DAO's Syndrome Differentiation of TCM with ET and CGRP Index 系统性红斑狼疮中医辩证分型与微观指标的相关性研究ET-1、CGRP与糖尿病肢体动脉闭塞症中医辩证分型相关性的研究