Java Hibernate插入查询

在hibernate查询中插入期间，我将一些字段作为表类对象传递，这些对象已映射到相应的表中。查询工作正常，但查询变得太大，因为这些映射对象中的每一个都被单独更新到相应的表中

谁能告诉我这是否是正确的插入方式，以及为什么我会收到这些更新查询

Hibernate: insert into ortms.tool_modified_his_tbl (tool_desc, old_tool_desc, connec1, old_connec1, connec2, old_connec2, landed_cost, old_landed_cost, acqui_date, old_acqui_date, manuf_date, old_manuf_date, price_ref, old_price_ref, op_rate_cost, old_op_rate_cost, stb_rate_cost, old_stb_rate_cost, day_rate1_cost, old_day_rate1_cost, day_rate2_cost, old_day_rate2_cost, packermilling_cost, old_packermilling_cost, sale_value, old_sale_value, status, created_date, modified_date, tool_id, tool_modi_reas_id, tool_modi_usr_id, supplier_id, old_supplier_id, tc_status_id, old_tc_status_id, pricing_type_id, old_pricing_type_id, old_ownership_id, ownership_id, unit_id, old_unit_id, branch_id, old_branch_id, reta_tool_choice_id, old_reta_tool_choice_id, non_ser_tol_cho_id, old_non_ser_tol_cho_id, charge_by_id, old_charge_by_id, size_range_id, old_size_range_id, rack_id, old_rack_id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update ortms.master2_tool_master set tool_id=?, tool_desc=?, connec1=?, connec2=?, landed_cost=?, acqui_date=?, manuf_date=?, price_ref=?, op_rate_cost=?, stb_rate_cost=?, day_rate1_cost=?, day_rate2_cost=?, packermilling_cost=?, sale_value=?, uploaded_filename=?, uploaded_file=?, status=?, created_date=?, modified_date=?, supplier_id=?, tc_status_id=?, pricing_type_id=?, unit_id=?, reta_tool_choice_id=?, non_ser_tol_cho_id=?, branch_id=?, charge_by_id=?, size_range_id=?, rack_id=?, ownership_id=? where id=?
Hibernate: update ortms.table_users set user_code=?, username=?, password=?, first_name=?, last_name=?, status=?, created_date=?, modified_date=?, dept_id=?, branch_id=? where id=?
Hibernate: update ortms.table_choice_select set choice_name=?, status=?, created_date=?, modified_date=? where id=?
Hibernate: update ortms.master2_toolmast_chargeby set chargeby=?, status=?, created_date=?, modified_date=? where id=?
Hibernate: update ortms.master2_sizerange set size_code=?, size_range=?, status=?, created_date=?, modified_date=?, grp_lev3_id=? where id=?
Hibernate: update ortms.master2_group_level3 set grp_lev3_name=?, grp_lev3_desc=?, created_date=?, modified_date=?, status=?, grp_lev2_id=? where id=?
Hibernate: update ortms.master2_group_level2 set grp_lev2_name=?, grp_lev2_desc=?, created_date=?, modified_date=?, status=?, grp_lev1_id=? where id=?
After calling action: master2.toolmaster.ToolMaster Time taken: 1234 ms

更新2

ToolModifiedHisTbl.hbm.xml

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Mar 2, 2013 9:29:05 PM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
    <class name="mappingfiles.ToolModifiedHisTbl" table="tool_modified_his_tbl" catalog="ortms">
        <id name="id" type="java.lang.Integer">
            <column name="id" />
            <generator class="identity" />
        </id>


        <property name="toolDesc" type="string">
            <column name="tool_desc" length="65535" />
        </property>
        <property name="oldToolDesc" type="string">
            <column name="old_tool_desc" length="65535" />
        </property>
        <property name="connec1" type="string">
            <column name="connec1" length="60" />
        </property>
        <property name="oldConnec1" type="string">
            <column name="old_connec1" length="60" />
        </property>
        <property name="connec2" type="string">
            <column name="connec2" length="60" />
        </property>
        <property name="oldConnec2" type="string">
            <column name="old_connec2" length="60" />
        </property>


        <property name="landedCost" type="string">
            <column name="landed_cost" length="20" />
        </property>
        <property name="oldLandedCost" type="string">
            <column name="old_landed_cost" length="20" />
        </property>
        <property name="acquiDate" type="date">
            <column name="acqui_date" length="10" />
        </property>
        <property name="oldAcquiDate" type="date">
            <column name="old_acqui_date" length="10" />
        </property>
        <property name="manufDate" type="date">
            <column name="manuf_date" length="10" />
        </property>
        <property name="oldManufDate" type="date">
            <column name="old_manuf_date" length="10" />
        </property>


        <property name="priceRef" type="string">
            <column name="price_ref" length="20" />
        </property>
        <property name="oldPriceRef" type="string">
            <column name="old_price_ref" length="20" />
        </property>
        <property name="opRateCost" type="string">
            <column name="op_rate_cost" length="20" />
        </property>
        <property name="oldOpRateCost" type="string">
            <column name="old_op_rate_cost" length="20" />
        </property>
        <property name="stbRateCost" type="string">
            <column name="stb_rate_cost" length="20" />
        </property>
        <property name="oldStbRateCost" type="string">
            <column name="old_stb_rate_cost" length="20" />
        </property>
        <property name="dayRate1Cost" type="string">
            <column name="day_rate1_cost" length="20" />
        </property>
        <property name="oldDayRate1Cost" type="string">
            <column name="old_day_rate1_cost" length="20" />
        </property>
        <property name="dayRate2Cost" type="string">
            <column name="day_rate2_cost" length="20" />
        </property>
        <property name="oldDayRate2Cost" type="string">
            <column name="old_day_rate2_cost" length="20" />
        </property>
        <property name="packermillingCost" type="string">
            <column name="packermilling_cost" length="20" />
        </property>
        <property name="oldPackermillingCost" type="string">
            <column name="old_packermilling_cost" length="20" />
        </property>
        <property name="saleValue" type="string">
            <column name="sale_value" length="20" />
        </property>
        <property name="oldSaleValue" type="string">
            <column name="old_sale_value" length="20" />
        </property>

        <property name="status" type="string">
            <column name="status" length="20" />
        </property>
        <property name="createdDate" type="timestamp">
            <column name="created_date" length="19" />
        </property>
        <property name="modifiedDate" type="timestamp">
             <column name="modified_date" length="19" />
        </property>






        <many-to-one class="mappingfiles.Master2ToolMaster" unique="true" name="toolId" column="tool_id" cascade="all" />
        <many-to-one class="mappingfiles.TableModifiedReason" unique="true" name="toolModiReasId" column="tool_modi_reas_id" cascade="all" />

        <many-to-one class="mappingfiles.TableUsers" unique="true" name="toolModiUsrId" column="tool_modi_usr_id" cascade="all" />


        <many-to-one class="mappingfiles.TableSupplier" unique="true" name="supplierId" column="supplier_id" cascade="all" />
        <many-to-one class="mappingfiles.TableSupplier" unique="true" name="oldSupplierId" column="old_supplier_id" cascade="all" />


        <many-to-one class="mappingfiles.TableToolContractStatus" unique="true" name="tcStatusId" column="tc_status_id" cascade="all" />
        <many-to-one class="mappingfiles.TableToolContractStatus" unique="true" name="oldTcStatusId" column="old_tc_status_id" cascade="all" />


        <many-to-one class="mappingfiles.Master2PriceType" unique="true" name="pricingTypeId" column="pricing_type_id" cascade="all" />
        <many-to-one class="mappingfiles.Master2PriceType" unique="true" name="oldPricingTypeId" column="old_pricing_type_id" cascade="all" />


        <many-to-one class="mappingfiles.TableOwnership" unique="true" name="oldOwnershipId" column="old_ownership_id" cascade="all" />
        <many-to-one class="mappingfiles.TableOwnership" unique="true" name="ownershipId" column="ownership_id" cascade="all" />


        <many-to-one class="mappingfiles.Master2UnitMaster" unique="true" name="unitId" column="unit_id" cascade="all" />
        <many-to-one class="mappingfiles.Master2UnitMaster" unique="true" name="oldUnitId" column="old_unit_id" cascade="all" />


        <many-to-one class="mappingfiles.TableBranchesCompany" unique="true" name="branchId" column="branch_id" cascade="all" />
        <many-to-one class="mappingfiles.TableBranchesCompany" unique="true" name="oldBranchId" column="old_branch_id" cascade="all" />


        <many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="retaToolChoiceId" column="reta_tool_choice_id" cascade="all" />
        <many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="oldRetaToolChoiceId" column="old_reta_tool_choice_id" cascade="all" />


        <many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="nonSerTolChoId" column="non_ser_tol_cho_id" cascade="all" />
        <many-to-one class="mappingfiles.TableChoiceSelect" unique="true" name="oldNonSerTolChoId" column="old_non_ser_tol_cho_id" cascade="all" />


        <many-to-one class="mappingfiles.Master2ToolmastChargeby" unique="true" name="chargeById" column="charge_by_id" cascade="all" />
        <many-to-one class="mappingfiles.Master2ToolmastChargeby" unique="true" name="oldChargeById" column="old_charge_by_id" cascade="all" />


        <many-to-one class="mappingfiles.Master2Sizerange" unique="true" name="sizeRangeId" column="size_range_id" cascade="all" />
        <many-to-one class="mappingfiles.Master2Sizerange" unique="true" name="oldSizeRangeId" column="old_size_range_id" cascade="all" />


        <many-to-one class="mappingfiles.Master2Racks" unique="true" name="rackId" column="rack_id" cascade="all" />
        <many-to-one class="mappingfiles.Master2Racks" unique="true" name="oldRackId" column="old_rack_id" cascade="all" />


    </class>
</hibernate-mapping>

<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!-- Generated Jan 13, 2013 4:26:04 PM by Hibernate Tools 3.2.1.GA -->
<hibernate-mapping>
    <class name="mappingfiles.TableUsers" table="table_users" catalog="ortms">
        <id name="id" type="java.lang.Integer">
            <column name="id" />
            <generator class="identity" />
        </id>
        <property name="userCode" type="string">
            <column name="user_code" length="60" />
        </property>
         <property name="username" type="string">
            <column name="username" length="50" />
        </property>
         <property name="password" type="string">
            <column name="password" length="50" />
        </property>
        <property name="firstName" type="string">
            <column name="first_name" length="60" />
        </property>
        <property name="lastName" type="string">
            <column name="last_name" length="60" />
        </property>
        <property name="status" type="string">
            <column name="status" length="20" />
        </property>
        <property name="createdDate" type="timestamp">
            <column name="created_date" length="19" />
        </property>
        <property name="modifiedDate" type="timestamp">
            <column name="modified_date" length="19" />
        </property>




        <many-to-one class="mappingfiles.TableDepartments" unique="true" name="deptId" column="dept_id" cascade="all" />
        <many-to-one class="mappingfiles.TableBranchesCompany" unique="true" name="branchId" column="branch_id" cascade="all" />
    </class>
</hibernate-mapping>

---

不需要的更新来自“全部级联”设置。您可能希望根据需要对其进行正确配置。例如，看看这里：

在类级别使用

dynamic insert=true

和

dynamic update=true

---

在此之后，您的查询将很短。它将只插入和更新指定的非空值。

您所说的“…变得太大”是什么意思？这会给你带来错误/问题吗？hibernate的全部目的是“隐藏”RDBMS交互…请发布工具_modified_his_tbl和ortms.table_用户的映射，例如，不，先生……我没有收到任何错误，但是随着插入，如输出中所示，我得到了映射对象的几个Hibernate更新。您能告诉我为什么现在我只得到一个带有插入的更新吗？如果不查看所有映射，很难判断。你是否也注意到了工具中的级联？如果你认为我的回答对你有好处，请接受。此外，如果您需要在问题中添加内容，请编辑问题本身，不要添加答案。所以它不像一个论坛。谢谢，先生，我已经从工具中删除了cascade=“all”\u modified\u his\u tbl…但更新仍在进行中

Hibernate: insert into ortms.tool_modified_his_tbl (tool_desc, old_tool_desc, connec1, old_connec1, connec2, old_connec2, landed_cost, old_landed_cost, acqui_date, old_acqui_date, manuf_date, old_manuf_date, price_ref, old_price_ref, op_rate_cost, old_op_rate_cost, stb_rate_cost, old_stb_rate_cost, day_rate1_cost, old_day_rate1_cost, day_rate2_cost, old_day_rate2_cost, packermilling_cost, old_packermilling_cost, sale_value, old_sale_value, status, created_date, modified_date, tool_id, tool_modi_reas_id, tool_modi_usr_id, supplier_id, old_supplier_id, tc_status_id, old_tc_status_id, pricing_type_id, old_pricing_type_id, old_ownership_id, ownership_id, unit_id, old_unit_id, branch_id, old_branch_id, reta_tool_choice_id, old_reta_tool_choice_id, non_ser_tol_cho_id, old_non_ser_tol_cho_id, charge_by_id, old_charge_by_id, size_range_id, old_size_range_id, rack_id, old_rack_id) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
Hibernate: update ortms.master2_tool_master set tool_id=?, tool_desc=?, connec1=?, connec2=?, landed_cost=?, acqui_date=?, manuf_date=?, price_ref=?, op_rate_cost=?, stb_rate_cost=?, day_rate1_cost=?, day_rate2_cost=?, packermilling_cost=?, sale_value=?, uploaded_filename=?, uploaded_file=?, status=?, created_date=?, modified_date=?, supplier_id=?, tc_status_id=?, pricing_type_id=?, unit_id=?, reta_tool_choice_id=?, non_ser_tol_cho_id=?, branch_id=?, charge_by_id=?, size_range_id=?, rack_id=?, ownership_id=? where id=?