@Column(name=“first_name“)

本文探讨了如何在Java项目中处理数据库字段名(如@Column(first_name)),介绍了如何将数据库中的'first_name'字段映射到私有变量firstName。重点在于前后端数据交互中的字段命名一致性与数据库操作的简化。

在这里插入图片描述

    @Column(name="first_name")//数据库里的字段名称
    private String firstName;//项目中中的字段名称
<class name="ActiveCustomerAll" table="CERPCRMADM.VIEW_CRM_CUSTOMER_ALL"> <composite-id> <key-property name="id" column="ID" /> <key-property name="uuid" column="UUID" /> <key-property name="codeType" column="CODE_TYPE" /> <key-property name="customerCode" column="CUSTOMER_CODE" /> <key-property name="shipToCode" column="SHIP_TO_CODE" /> <key-property name="billToCode" column="BILL_TO_CODE" /> <key-property name="relatedCTMCode" column="RELATED_CTM_CODE" /> <key-property name="companyName" column="COMPANY_NAME" /> <key-property name="companyNameCN" column="COMPANY_NAME_CN" /> <key-property name="nickName" column="NICK_NAME" /> <key-property name="sales" column="SALES" /> <key-property name="province" column="PROVINCE" /> <key-property name="city" column="CITY" /> <key-property name="steet" column="STEET" /> <key-property name="steet2" column="STEET2" /> <key-property name="steet3" column="STEET3" /> <key-property name="postalCode" column="POSTAL_CODE" /> <key-property name="revenue" column="REVENUE" /> <key-property name="cusPhone" column="CUS_PHONE" /> <key-property name="cusFax" column="CUS_FAX" /> <key-property name="website" column="WEBSITE" /> <key-property name="companyDesc" column="COMPANY_DESC" /> <key-property name="markSegment" column="MARK_SEGMENT" /> <key-property name="customerProfile" column="CUSTOMER_PROFILE" /> <key-property name="nda" column="NDA" /> <key-property name="firstName" column="FIRST_NAME" /> <key-property name="lastName" column="LAST_NAME" /> <key-property name="department" column="DEPARTMENT" /> <key-property name="title" column="TITLE" /> <key-property name="phone" column="PHONE" /> <key-property name="fax" column="FAX" /> <key-property name="mobile" column="MOBILE" /> <key-property name="email" column="EMAIL" /> <key-property name="country" column="COUNTRY" /> <key-property name="language" column="LANGUAGE" /> <key-property name="region" column="REGION" /> <key-property name="currency" column="CURRENCY" /> <key-property name="status" column="STATUS" /> <key-property name="paymentTerm" column="PAYMENT_TERM" /> <key-property name="paymentTermDesc" column="PAYMENT_TERM_DESC" /> <key-property name="masterLocation" column="MASTER_LOCATION" /> <key-property name="companyType" column="COMPANY_TYPE"/> <key-property name="businessType" column="BUSINESS_TYPE" /> <key-property name="foundingDate" column="FOUNDING_DATE" /> <key-property name="numbersEmployee" column="NUMBERS_EMPLOYEE" /> <key-property name="ndaExpireDate" column="NDA_EXPIRE_DATE" /> <key-property name="processStatus" column="PROCESS_STATUS" /> <key-property name="ecaExpireDate" column="ECA_EXPIRE_DATE" /> <key-property name="remark" column="REMARK" /> <key-property name="regionDesc" column="REGION_DESC" /> <key-property name="cs" column="CS" /> <key-property name="saleOrg" column="SALE_ORG" /> <key-property name="deliveryFactory" column="DELIVERY_FACTORY" /> <key-property name="delFlag" column="DEL_FLAG"/> <key-property name="createdByOaId" column="CREATED_BY_OA_ID"/> <key-property name="updatedByOaId" column="UPDATED_BY_OA_ID"/> <key-property name="createdByWorkcode" column="CREATED_BY_WORKCODE"/> <key-property name="updatedByWorkcode" column="UPDATED_BY_WORKCODE"/> <key-property name="createdTime" column="CREATED_TIME"/> <key-property name="updatedTime" column="UPDATED_TIME"/> <key-property name="createdByCompany" column="CREATED_BY_COMPANY"/> <key-property name="createdByFab" column="CREATED_BY_Fab"/> </composite-id> </class>
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