增加按注册时间查询企业信息的接口，方法修改

src/main/java/com/uas/platform/b2b/service/impl/EnterpriseServiceImpl.java

@@ -762,7 +762,7 @@ public class EnterpriseServiceImpl implements EnterpriseService {
 	public List<EnterpriseNameAndUU> getMembersByRegisterDate(String registerdate) {
 		String sql = "select en_name name, en_uu uu, to_char(en_time, 'yyyy-mm-dd') registerdate from sec$enterprises";
 		if (null != registerdate) {
-			sql = sql + " where to_char(en_time, 'yyyy-mm-dd') <= '" + registerdate + "'";
+			sql = sql + " where to_char(en_time, 'yyyy-mm-dd') >= '" + registerdate + "'";
 		}
 		sql = sql + " order by en_time asc";
 		return commonDao.query(sql, EnterpriseNameAndUU.class);