ALTER TABLE `sb_shareholder`
ADD COLUMN `idnumber`  varchar(18) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '法人身份证号' AFTER `investmentnum`,
ADD COLUMN `type`  varchar(255) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL COMMENT '股东类型(法人股东1，自然人股东2，外资股东3' AFTER `idnumber`;