去除无用代码，新增主数据功能

yunzhupaas-admin/src/main/resources/mapper/mdm/CompanyInvoiceMapper.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.yunzhupaas.mdm.mapper.CompanyInvoiceMapper">
+
+
+
+</mapper>