<?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.casic.missiles.mapper.MeterFixedAssetsMapper"> <!-- 通用查询结果列 --> <sql id="Base_Column_List"> id, asset_no, asset_type, equipment_name, equipment_no, is_fixed_assets, manufacturer, manufacturer_country, manufacturing_no, manufacturing_date, model_no, manager_state, ABC, label_bind, card_establishment_date, enable_date, mesure_type, mesure_cycle, mesure_range, uncertainty, use_dept,user_dept_id,use_person, major_category, mesure_dept, mesure_date, valid_date, mesure_result, is_calibration_test_equipment, is_measure_account, is_standard_support_equipment, asset_source, equipment_specifications, equipment_category, equipment_type, capital_source, manager_level, purpose, technical_level, intact_state, overall_dimension, weight, single_price, install_incidental_expenses, install_place, origin_value, present_origin_value, depreciation_period, depreciation_method, attribute, version, remark, create_user, is_del, create_time, update_time </sql> <select id="selectMaxNo" resultType="java.lang.Long"> SELECT IFNULL(max(RIGHT(asset_no, 12)), 0) from meter_fixed_assets </select> </mapper>