基于ssh2架构的课程设计实训教学示例项目——《客户关系管理crm系统》——与合同信息管理有关的功能实现和测试

基于SSH2架构的课程设计实训教学示例项目客户关系管理CRM系统与合同信息管理有关的功能实现和测试1、在项目中新建一个CONTRACTMANAGE目录2、在该目录中添加相关的各个页面3、添加对合同信息表单数据进行包装的ACTIONFORM组件（1）类名称为CONTRACTINFOACTIONFORM，包名称为COMPX1987BLUEDREAMCRMACTIONFORM（2）在该类中添加如下成员属性满足所有（与合同信息管理有关）的表单的要求PRIVATEINTCONTRACTINFOACTIONTYPE/对合同的操作方式PRIVATEINTCONTRACT_ID/合同IDPRIVATESTRINGCONTRACT_KINDNUMBER/合同类型PRIVATESTRINGCONTRACT_TITLETEXT/合同标题PRIVATEINTCUSTOMER_ID/甲方签订人IDPRIVATESTRINGCONTRACT_SECONDNAME/乙方签订人姓名PRIVATESTRINGCONTRACT_CURRENTSTATE/合同状态PRIVATEDOUBLECONTRACT_TOTALMONEY/合同总金额PRIVATEJAVASQLDATECONTRACT_SIGNDATE/签订日期PRIVATEJAVASQLDATECONTRACT_DEADLINEDATE/截止日期PRIVATESTRINGCONTRACT_INSTRUCTIONTEXT/合同说明PRIVATESTRINGCONTRACT_SIGNYEAR/合同签订日期中的年份PRIVATESTRINGCONTRACT_SIGNMONTH/合同签订日期中的月份PRIVATESTRINGCONTRACT_SIGNDAY/合同签订日期中的日期PRIVATESTRINGCONTRACT_DEADLINEYEAR/合同截止日期中的年份PRIVATESTRINGCONTRACT_DEADLINEMONTH/合同截止日期中的月份PRIVATESTRINGCONTRACT_DEADLINEDAY/合同截止日期中的日期PRIVATEBYTEQUERYMETHODRADIOBUTTONID/查询表单中的查询方式PRIVATEBYTETARGETPAGECOUNTER/分页查询中的目标页数PRIVATESTRINGSQLQUERYWHERESTRING/分页查询中的上次的查询SQL条件PRIVATESTRINGSELECTALLDATAITEMCHECKBOX/全部选中的CHECKBOX标签提交的值PRIVATEINTSOMEONECHECKBOXTAGID/各个编号CHECKBOX标签提交的值PRIVATESTRINGCONTRACT_KINDNUMBERADVANCE/高级查询表单中的合同类型PRIVATESTRINGCONTRACT_CURRENTSTATEADVANCE/高级查询表单中的合同状态PRIVATEINTCUSTOMER_IDADVANCE/高级查询表单中的甲方签订人IDPRIVATESTRINGCONTRACT_SECONDNAMEADVANCE/高级查询表单中的乙方签订人姓名PRIVATESTRINGCONTRACT_IDOPERATOR/高级查询表单中的合同编号操作符PRIVATESTRINGCONTRACT_KINDNUMBEROPERATOR/高级查询表单中的合同类型操作符PRIVATESTRINGCONTRACT_CURRENTSTATEOPERATOR/高级查询表单中的合同状态操作符PRIVATESTRINGCUSTOMER_IDOPERATOR/高级查询表单中的甲方人ID操作符PRIVATESTRINGCONTRACT_SECONDNAMEOPERATOR/高级查询表单中的乙方人姓名操作符PRIVATESTRINGCONTRACT_KINDNUMBERADVANCEOPERATOR/高级查询表单中的合同类型操作符PRIVATESTRINGCONTRACT_CURRENTSTATEADVANCEOPERATOR/高级查询表单中的合同状态操作符PRIVATESTRINGCONTRACT_TITLETEXTOPERATOR/高级查询表单中的合同标题操作符PRIVATESTRINGCONTRACT_SIGNDATEOPERATOR/高级查询表单中的合同签订日期操作符PRIVATESTRINGCUSTOMER_IDADVANCEOPERATOR/高级查询表单中的甲方人ID操作符PRIVATESTRINGCONTRACT_SECONDNAMEADVANCEOPERATOR/高级查询表单中的乙方姓名操作符PRIVATESTRINGCONTRACT_TOTALMONEYOPERATOR/高级查询表单中的合同金额操作符PRIVATESTRINGCONTRACT_DEADLINEDATEOPERATOR/高级查询表单中的截止日期操作符PRIVATEBYTEDATAITEMSPERPAGE/分页中的每页显示的数据条数PRIVATEBYTESOMEONEORDERMETHOD/重新按照某种排序方式再次查询数据（3）为这些成员属性提供GET/SET方法PACKAGECOMPX1987BLUEDREAMCRMACTIONFORMPUBLICCLASSCONTRACTINFOACTIONFORMPUBLICCONTRACTINFOACTIONFORMPUBLICINTGETCONTRACTINFOACTIONTYPERETURNCONTRACTINFOACTIONTYPEPUBLICVOIDSETCONTRACTINFOACTIONTYPEINTCONTRACTINFOACTIONTYPETHISCONTRACTINFOACTIONTYPECONTRACTINFOACTIONTYPEPUBLICINTGETCONTRACT_IDRETURNCONTRACT_IDPUBLICVOIDSETCONTRACT_IDINTCONTRACTIDCONTRACT_IDCONTRACTIDPUBLICSTRINGGETCONTRACT_KINDNUMBERRETURNCONTRACT_KINDNUMBERPUBLICVOIDSETCONTRACT_KINDNUMBERSTRINGCONTRACTKINDNUMBERCONTRACT_KINDNUMBERCONTRACTKINDNUMBERPUBLICSTRINGGETCONTRACT_TITLETEXTRETURNCONTRACT_TITLETEXTPUBLICVOIDSETCONTRACT_TITLETEXTSTRINGCONTRACTTITLETEXTCONTRACT_TITLETEXTCONTRACTTITLETEXTPUBLICINTGETCUSTOMER_IDRETURNCUSTOMER_IDPUBLICVOIDSETCUSTOMER_IDINTCUSTOMERIDCUSTOMER_IDCUSTOMERIDPUBLICSTRINGGETCONTRACT_SECONDNAMERETURNCONTRACT_SECONDNAMEPUBLICVOIDSETCONTRACT_SECONDNAMESTRINGCONTRACTSECONDNAMECONTRACT_SECONDNAMECONTRACTSECONDNAMEPUBLICSTRINGGETCONTRACT_CURRENTSTATERETURNCONTRACT_CURRENTSTATEPUBLICVOIDSETCONTRACT_CURRENTSTATESTRINGCONTRACTCURRENTSTATECONTRACT_CURRENTSTATECONTRACTCURRENTSTATEPUBLICDOUBLEGETCONTRACT_TOTALMONEYRETURNCONTRACT_TOTALMONEYPUBLICVOIDSETCONTRACT_TOTALMONEYDOUBLECONTRACTTOTALMONEYCONTRACT_TOTALMONEYCONTRACTTOTALMONEYPUBLICJAVASQLDATEGETCONTRACT_SIGNDATERETURNCONTRACT_SIGNDATEPUBLICVOIDSETCONTRACT_SIGNDATEJAVASQLDATECONTRACTSIGNDATECONTRACT_SIGNDATECONTRACTSIGNDATEPUBLICJAVASQLDATEGETCONTRACT_DEADLINEDATERETURNCONTRACT_DEADLINEDATEPUBLICVOIDSETCONTRACT_DEADLINEDATEJAVASQLDATECONTRACTDEADLINEDATECONTRACT_DEADLINEDATECONTRACTDEADLINEDATEPUBLICSTRINGGETCONTRACT_INSTRUCTIONTEXTRETURNCONTRACT_INSTRUCTIONTEXTPUBLICVOIDSETCONTRACT_INSTRUCTIONTEXTSTRINGCONTRACTINSTRUCTIONTEXTCONTRACT_INSTRUCTIONTEXTCONTRACTINSTRUCTIONTEXTPUBLICSTRINGGETCONTRACT_SIGNYEARRETURNCONTRACT_SIGNYEARPUBLICVOIDSETCONTRACT_SIGNYEARSTRINGCONTRACTSIGNYEARCONTRACT_SIGNYEARCONTRACTSIGNYEARPUBLICSTRINGGETCONTRACT_SIGNMONTHRETURNCONTRACT_SIGNMONTHPUBLICVOIDSETCONTRACT_SIGNMONTHSTRINGCONTRACTSIGNMONTHCONTRACT_SIGNMONTHCONTRACTSIGNMONTHPUBLICSTRINGGETCONTRACT_SIGNDAYRETURNCONTRACT_SIGNDAYPUBLICVOIDSETCONTRACT_SIGNDAYSTRINGCONTRACTSIGNDAYCONTRACT_SIGNDAYCONTRACTSIGNDAYPUBLICSTRINGGETCONTRACT_DEADLINEYEARRETURNCONTRACT_DEADLINEYEARPUBLICVOIDSETCONTRACT_DEADLINEYEARSTRINGCONTRACTDEADLINEYEARCONTRACT_DEADLINEYEARCONTRACTDEADLINEYEARPUBLICSTRINGGETCONTRACT_DEADLINEMONTHRETURNCONTRACT_DEADLINEMONTHPUBLICVOIDSETCONTRACT_DEADLINEMONTHSTRINGCONTRACTDEADLINEMONTHCONTRACT_DEADLINEMONTHCONTRACTDEADLINEMONTHPUBLICSTRINGGETCONTRACT_DEADLINEDAYRETURNCONTRACT_DEADLINEDAYPUBLICVOIDSETCONTRACT_DEADLINEDAYSTRINGCONTRACTDEADLINEDAYCONTRACT_DEADLINEDAYCONTRACTDEADLINEDAYPUBLICBYTEGETQUERYMETHODRADIOBUTTONIDRETURNQUERYMETHODRADIOBUTTONIDPUBLICVOIDSETQUERYMETHODRADIOBUTTONIDBYTEQUERYMETHODRADIOBUTTONIDTHISQUERYMETHODRADIOBUTTONIDQUERYMETHODRADIOBUTTONIDPUBLICBYTEGETTARGETPAGECOUNTERRETURNTARGETPAGECOUNTERPUBLICVOIDSETTARGETPAGECOUNTERBYTETARGETPAGECOUNTERTHISTARGETPAGECOUNTERTARGETPAGECOUNTERPUBLICSTRINGGETSQLQUERYWHERESTRINGRETURNSQLQUERYWHERESTRINGPUBLICVOIDSETSQLQUERYWHERESTRINGSTRINGSQLQUERYWHERESTRINGTHISSQLQUERYWHERESTRINGSQLQUERYWHERESTRINGPUBLICSTRINGGETSELECTALLDATAITEMCHECKBOXRETURNSELECTALLDATAITEMCHECKBOXPUBLICVOIDSETSELECTALLDATAITEMCHECKBOXSTRINGSELECTALLDATAITEMCHECKBOXTHISSELECTALLDATAITEMCHECKBOXSELECTALLDATAITEMCHECKBOXPUBLICINTGETSOMEONECHECKBOXTAGIDRETURNSOMEONECHECKBOXTAGIDPUBLICVOIDSETSOMEONECHECKBOXTAGIDINTSOMEONECHECKBOXTAGIDTHISSOMEONECHECKBOXTAGIDSOMEONECHECKBOXTAGIDPUBLICSTRINGGETCONTRACT_KINDNUMBERADVANCERETURNCONTRACT_KINDNUMBERADVANCEPUBLICVOIDSETCONTRACT_KINDNUMBERADVANCESTRINGCONTRACTKINDNUMBERADVANCECONTRACT_KINDNUMBERADVANCECONTRACTKINDNUMBERADVANCEPUBLICSTRINGGETCONTRACT_CURRENTSTATEADVANCERETURNCONTRACT_CURRENTSTATEADVANCEPUBLICVOIDSETCONTRACT_CURRENTSTATEADVANCESTRINGCONTRACTCURRENTSTATEADVANCECONTRACT_CURRENTSTATEADVANCECONTRACTCURRENTSTATEADVANCEPUBLICINTGETCUSTOMER_IDADVANCERETURNCUSTOMER_IDADVANCEPUBLICVOIDSETCUSTOMER_IDADVANCEINTCUSTOMERIDADVANCECUSTOMER_IDADVANCECUSTOMERIDADVANCEPUBLICSTRINGGETCONTRACT_SECONDNAMEADVANCERETURNCONTRACT_SECONDNAMEADVANCEPUBLICVOIDSETCONTRACT_SECONDNAMEADVANCESTRINGCONTRACTSECONDNAMEADVANCECONTRACT_SECONDNAMEADVANCECONTRACTSECONDNAMEADVANCEPUBLICSTRINGGETCONTRACT_IDOPERATORRETURNCONTRACT_IDOPERATORPUBLICVOIDSETCONTRACT_IDOPERATORSTRINGCONTRACTIDOPERATORCONTRACT_IDOPERATORCONTRACTIDOPERATORPUBLICSTRINGGETCONTRACT_KINDNUMBEROPERATORRETURNCONTRACT_KINDNUMBEROPERATORPUBLICVOIDSETCONTRACT_KINDNUMBEROPERATORSTRINGCONTRACTKINDNUMBEROPERATORCONTRACT_KINDNUMBEROPERATORCONTRACTKINDNUMBEROPERATORPUBLICSTRINGGETCONTRACT_CURRENTSTATEOPERATORRETURNCONTRACT_CURRENTSTATEOPERATORPUBLICVOIDSETCONTRACT_CURRENTSTATEOPERATORSTRINGCONTRACTCURRENTSTATEOPERATORCONTRACT_CURRENTSTATEOPERATORCONTRACTCURRENTSTATEOPERATORPUBLICSTRINGGETCUSTOMER_IDOPERATORRETURNCUSTOMER_IDOPERATORPUBLICVOIDSETCUSTOMER_IDOPERATORSTRINGCUSTOMERIDOPERATORCUSTOMER_IDOPERATORCUSTOMERIDOPERATORPUBLICSTRINGGETCONTRACT_SECONDNAMEOPERATORRETURNCONTRACT_SECONDNAMEOPERATORPUBLICVOIDSETCONTRACT_SECONDNAMEOPERATORSTRINGCONTRACTSECONDNAMEOPERATORCONTRACT_SECONDNAMEOPERATORCONTRACTSECONDNAMEOPERATORPUBLICSTRINGGETCONTRACT_KINDNUMBERADVANCEOPERATORRETURNCONTRACT_KINDNUMBERADVANCEOPERATORPUBLICVOIDSETCONTRACT_KINDNUMBERADVANCEOPERATORSTRINGCONTRACTKINDNUMBERADVANCEOPERATORCONTRACT_KINDNUMBERADVANCEOPERATORCONTRACTKINDNUMBERADVANCEOPERATORPUBLICSTRINGGETCONTRACT_CURRENTSTATEADVANCEOPERATORRETURNCONTRACT_CURRENTSTATEADVANCEOPERATORPUBLICVOIDSETCONTRACT_CURRENTSTATEADVANCEOPERATORSTRINGCONTRACTCURRENTSTATEADVANCEOPERATORCONTRACT_CURRENTSTATEADVANCEOPERATORCONTRACTCURRENTSTATEADVANCEOPERATORPUBLICSTRINGGETCONTRACT_TITLETEXTOPERATORRETURNCONTRACT_TITLETEXTOPERATORPUBLICVOIDSETCONTRACT_TITLETEXTOPERATORSTRINGCONTRACTTITLETEXTOPERATORCONTRACT_TITLETEXTOPERATORCONTRACTTITLETEXTOPERATORPUBLICSTRINGGETCONTRACT_SIGNDATEOPERATORRETURNCONTRACT_SIGNDATEOPERATORPUBLICVOIDSETCONTRACT_SIGNDATEOPERATORSTRINGCONTRACTSIGNDATEOPERATORCONTRACT_SIGNDATEOPERATORCONTRACTSIGNDATEOPERATORPUBLICSTRINGGETCUSTOMER_IDADVANCEOPERATORRETURNCUSTOMER_IDADVANCEOPERATORPUBLICVOIDSETCUSTOMER_IDADVANCEOPERATORSTRINGCUSTOMERIDADVANCEOPERATORCUSTOMER_IDADVANCEOPERATORCUSTOMERIDADVANCEOPERATORPUBLICSTRINGGETCONTRACT_SECONDNAMEADVANCEOPERATORRETURNCONTRACT_SECONDNAMEADVANCEOPERATORPUBLICVOIDSETCONTRACT_SECONDNAMEADVANCEOPERATORSTRINGCONTRACTSECONDNAMEADVANCEOPERATORCONTRACT_SECONDNAMEADVANCEOPERATORCONTRACTSECONDNAMEADVANCEOPERATORPUBLICSTRINGGETCONTRACT_TOTALMONEYOPERATORRETURNCONTRACT_TOTALMONEYOPERATORPUBLICVOIDSETCONTRACT_TOTALMONEYOPERATORSTRINGCONTRACTTOTALMONEYOPERATORCONTRACT_TOTALMONEYOPERATORCONTRACTTOTALMONEYOPERATORPUBLICSTRINGGETCONTRACT_DEADLINEDATEOPERATORRETURNCONTRACT_DEADLINEDATEOPERATORPUBLICVOIDSETCONTRACT_DEADLINEDATEOPERATORSTRINGCONTRACTDEADLINEDATEOPERATORCONTRACT_DEADLINEDATEOPERATORCONTRACTDEADLINEDATEOPERATORPUBLICBYTEGETDATAITEMSPERPAGERETURNDATAITEMSPERPAGEPUBLICVOIDSETDATAITEMSPERPAGEBYTEDATAITEMSPERPAGETHISDATAITEMSPERPAGEDATAITEMSPERPAGEPUBLICBYTEGETSOMEONEORDERMETHODRETURNSOMEONEORDERMETHODPUBLICVOIDSETSOMEONEORDERMETHODBYTESOMEONEORDERMETHODTHISSOMEONEORDERMETHODSOMEONEORDERMETHODPRIVATEINTCONTRACTINFOACTIONTYPE/对合同的操作方式PRIVATEINTCONTRACT_ID/合同IDPRIVATESTRINGCONTRACT_KINDNUMBER/合同类型PRIVATESTRINGCONTRACT_TITLETEXT/合同标题PRIVATEINTCUSTOMER_ID/甲方签订人IDPRIVATESTRINGCONTRACT_SECONDNAME/乙方签订人姓名PRIVATESTRINGCONTRACT_CURRENTSTATE/合同状态PRIVATEDOUBLECONTRACT_TOTALMONEY/合同总金额PRIVATEJAVASQLDATECONTRACT_SIGNDATE/签订日期PRIVATEJAVASQLDATECONTRACT_DEADLINEDATE/截止日期PRIVATESTRINGCONTRACT_INSTRUCTIONTEXT/合同说明PRIVATESTRINGCONTRACT_SIGNYEAR/合同签订日期中的年份PRIVATESTRINGCONTRACT_SIGNMONTH/合同签订日期中的月份PRIVATESTRINGCONTRACT_SIGNDAY/合同签订日期中的日期PRIVATESTRINGCONTRACT_DEADLINEYEAR/合同截止日期中的年份PRIVATESTRINGCONTRACT_DEADLINEMONTH/合同截止日期中的月份PRIVATESTRINGCONTRACT_DEADLINEDAY/合同截止日期中的日期PRIVATEBYTEQUERYMETHODRADIOBUTTONID/查询表单中的查询方式PRIVATEBYTETARGETPAGECOUNTER/分页查询中的目标页数PRIVATESTRINGSQLQUERYWHERESTRING/分页查询中的上次的查询SQL条件PRIVATESTRINGSELECTALLDATAITEMCHECKBOX/全部选中的CHECKBOX标签提交的值PRIVATEINTSOMEONECHECKBOXTAGID/各个编号CHECKBOX标签提交的值PRIVATESTRINGCONTRACT_KINDNUMBERADVANCE/高级查询表单中的合同类型PRIVATESTRINGCONTRACT_CURRENTSTATEADVANCE/高级查询表单中的合同状态PRIVATEINTCUSTOMER_IDADVANCE/高级查询表单中的甲方签订人IDPRIVATESTRINGCONTRACT_SECONDNAMEADVANCE/高级查询表单中的乙方签订人姓名PRIVATESTRINGCONTRACT_IDOPERATOR/高级查询表单中的合同编号操作符PRIVATESTRINGCONTRACT_KINDNUMBEROPERATOR/高级查询表单中的合同类型操作符PRIVATESTRINGCONTRACT_CURRENTSTATEOPERATOR/高级查询表单中的合同状态操作符PRIVATESTRINGCUSTOMER_IDOPERATOR/高级查询表单中的甲方人ID操作符PRIVATESTRINGCONTRACT_SECONDNAMEOPERATOR/高级查询表单中的乙方人姓名操作符PRIVATESTRINGCONTRACT_KINDNUMBERADVANCEOPERATOR/高级查询表单中的合同类型操作符PRIVATESTRINGCONTRACT_CURRENTSTATEADVANCEOPERATOR/高级查询表单中的合同状态操作符PRIVATESTRINGCONTRACT_TITLETEXTOPERATOR/高级查询表单中的合同标题操作符PRIVATESTRINGCONTRACT_SIGNDATEOPERATOR/高级查询表单中的合同签订日期操作符PRIVATESTRINGCUSTOMER_IDADVANCEOPERATOR/高级查询表单中的甲方人ID操作符PRIVATESTRINGCONTRACT_SECONDNAMEADVANCEOPERATOR/高级查询表单中的乙方姓名操作符PRIVATESTRINGCONTRACT_TOTALMONEYOPERATOR/高级查询表单中的合同金额操作符PRIVATESTRINGCONTRACT_DEADLINEDATEOPERATOR/高级查询表单中的截止日期操作符PRIVATEBYTEDATAITEMSPERPAGE/分页中的每页显示的数据条数PRIVATEBYTESOMEONEORDERMETHOD/重新按照某种排序方式再次查询数据4、添加一个对合同信息各种管理功能控制调度的SERVLET组件（1）类名称为CONTRACTINFOMANAGEACTION，包名称为COMPX1987BLUEDREAMCRMACTION，继承于JAVAXSERVLETHTTPHTTPSERVLET类（2）设置该SERVLET得URLPATTERN为/CONTRACTINFOMANAGEACTIONSERVLET（3）编程该CONTRACTINFOMANAGEACTION组件类PACKAGECOMPX1987BLUEDREAMCRMACTIONIMPORTJAVAIOIOEXCEPTIONIMPORTJAVAUTILARRAYLISTIMPORTJAVAUTILLISTIMPORTJAVAXSERVLETREQUESTDISPATCHERIMPORTJAVAXSERVLETSERVLETEXCEPTIONIMPORTJAVAXSERVLETHTTPHTTPSERVLETIMPORTJAVAXSERVLETHTTPHTTPSERVLETREQUESTIMPORTJAVAXSERVLETHTTPHTTPSERVLETRESPONSEIMPORTCOMPX1987BLUEDREAMCRMACTIONFORMCONTRACTINFOACTIONFORMIMPORTCOMPX1987BLUEDREAMCRMDAOIMPLECONTRACTINFOCRUDIMPLEIMPORTCOMPX1987BLUEDREAMCRMDAOIMPLECONTRACTINFODAOUTILSIMPORTCOMPX1987BLUEDREAMCRMDAOINTERCONTRACTINFOCRUDINTERFACEIMPORTCOMPX1987BLUEDREAMCRMDAOPOCONTRACTINFOPOIMPORTCOMPX1987BLUEDREAMCRMDAOPOPAGESTATEPOIMPORTCOMPX1987BLUEDREAMCRMUTILALLACTIONFORMUTILIMPORTCOMPX1987BLUEDREAMCRMUTILALLCONSTANTITEMSIMPORTCOMPX1987BLUEDREAMCRMUTILSAVEACTIONFORMTOPOUTILIMPORTCOMPX1987BLUEDREAMCRMUTILSYSTEMUTILPUBLICCLASSCONTRACTINFOMANAGEACTIONEXTENDSHTTPSERVLETPUBLICCONTRACTINFOMANAGEACTIONSUPERPUBLICVOIDDOGETHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSETHROWSSERVLETEXCEPTION,IOEXCEPTIONDOPOSTREQUEST,RESPONSEPUBLICVOIDDOPOSTHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSETHROWSSERVLETEXCEPTION,IOEXCEPTION/将通过HTTP请求传递到后台服务器中的相关表单参数保存到相关的ACTIONFORM组件对象中/CONTRACTINFOACTIONFORMONECONTRACTINFOACTIONFORMNEWCONTRACTINFOACTIONFORMALLACTIONFORMUTILHTMLFORMMAPPINGTOCONTRACTINFOACTIONFORMREQUEST,ONECONTRACTINFOACTIONFORM/下面的代码实现对通过GET提交的SQL语句中的中文字符串进行编码转换以获得正确的中文字符串/STRINGSQLQUERYWHERESTRINGONECONTRACTINFOACTIONFORMGETSQLQUERYWHERESTRINGIFSQLQUERYWHERESTRINGNULL/下面的代码是识别当前的请求方式，并分别进行转发跳转到目标方法中进行处理/SWITCHONECONTRACTINFOACTIONFORMGETCONTRACTINFOACTIONTYPE/下面为处理GET请求/CASEALLCONSTANTITEMSCONTRACTINFOMANAGE_UPDATECONTRACTINFOFORWARD/是在线修改合同信息之前的页面跳转吗/DOFORWARDUPDATECONTRACTINFOPAGEREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKCASEALLCONSTANTITEMSCONTRACTINFOMANAGE_DELETECONTRACTINFO/是删除合同信息吗/DODELETECONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKCASEALLCONSTANTITEMSCONTRACTINFOMANAGE_SHOWONECONTRACTDETAILINFO/是显示一个合同的详细信息吗/DOSHOWONECONTRACTDETAILINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKCASEALLCONSTANTITEMSCONTRACTINFOMANAGE_SHOWTARGETPAGECONTRACTINFO/是显示特定目标页码的合同的信息吗/DOSHOWTARGETPAGECONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKCASEALLCONSTANTITEMSCONTRACTINFOMANAGE_QUERYALLCONTRACTINFO/是查询所有的合同的信息吗/DOQUERYALLCONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAK/下面为处理POST请求/CASEALLCONSTANTITEMSCONTRACTINFOMANAGE_ADDCONTRACTINFO/是添加合同的信息吗/DOADDCONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKCASEALLCONSTANTITEMSCONTRACTINFOMANAGE_UPDATECONTRACTINFOFORM/是修改合同表单中的相关信息吗/DOUPDATECONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKCASEALLCONSTANTITEMSCONTRACTINFOMANAGE_QUERYCONTRACTINFO/是查询合同信息吗/DOQUERYCONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMBREAKPRIVATEVOIDDOFORWARDUPDATECONTRACTINFOPAGEHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSE,CONTRACTINFOACTIONFORMONECONTRACTINFOACTIONFORMTHROWSSERVLETEXCEPTION,IOEXCEPTIONINTCONTRACT_IDONECONTRACTINFOACTIONFORMGETCONTRACT_IDCONTRACTINFOCRUDINTERFACECONTRACTINFOCRUDIMPLENEWCONTRACTINFOCRUDIMPLECONTRACTINFOPORETURNONEUPDATEDCONTRACTINFOPONULLRETURNONEUPDATEDCONTRACTINFOPOCONTRACTINFOCRUDIMPLESELECTONECONTRACTINFOCONTRACT_IDREQUESTSETATTRIBUTE“ONEUPDATEDCONTRACTINFOPO“,RETURNONEUPDATEDCONTRACTINFOPOREQUESTSETATTRIBUTE“TARGETPAGECOUNTER“,NEWBYTEONECONTRACTINFOACTIONFORMGETTARGETPAGECOUNTERTOSTRINGREQUESTSETATTRIBUTE“SQLQUERYWHERESTRING“,SYSTEMUTILREMOVESOMEONECHARINSTRINGONECONTRACTINFOACTIONFORMGETSQLQUERYWHERESTRING,FORWARDTOSOMEONETARGETPAGEREQUEST,RESPONSE,“/CONTRACTMANAGE/UPDATECONTRACTINFOJSP“PRIVATEVOIDDODELETECONTRACTINFOACTIONHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSE,CONTRACTINFOACTIONFORMONECONTRACTINFOACTIONFORMTHROWSSERVLETEXCEPTION,IOEXCEPTIONINTCONTRACT_IDONECONTRACTINFOACTIONFORMGETCONTRACT_ID/获得被删除数据的IDBOOLEANRETURNRESULTCONTRACTINFOCRUDINTERFACECONTRACTINFOCRUDIMPLENEWCONTRACTINFOCRUDIMPLERETURNRESULTCONTRACTINFOCRUDIMPLEDELETEONECONTRACTINFOCONTRACT_IDIFRETURNRESULTFORWARDTOSHOWCRMBUSSINESERRORINFOTARGETPAGEREQUEST,RESPONSE,“在删除合同信息时，系统出现了错误，请重新删除该合同的信息“/下面的代码是继续回到修改之前的数据页面/DOSHOWTARGETPAGECONTRACTINFOACTIONREQUEST,RESPONSE,ONECONTRACTINFOACTIONFORMRETURNPRIVATEVOIDDOSHOWTARGETPAGECONTRACTINFOACTIONHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSE,CONTRACTINFOACTIONFORMONECONTRACTINFOACTIONFORMTHROWSSERVLETEXCEPTION,IOEXCEPTIONBYTETARGETPAGECOUNTERONECONTRACTINFOACTIONFORMGETTARGETPAGECOUNTERSTRINGSQLQUERYWHERESTRINGONECONTRACTINFOACTIONFORMGETSQLQUERYWHERESTRINGPAGESTATEPOONEPAGESTATEPONULLONEPAGESTATEPONEWPAGESTATEPOONEPAGESTATEPOSETCURRENTPAGENUMBERTARGETPAGECOUNTER/获得指定页数据ONEPAGESTATEPOSETONEPAGESIZEALLCONSTANTITEMSONEPAGESIZE_INDATAQUERYCONTRACTINFOCRUDINTERFACECONTRACTINFOCRUDIMPLENEWCONTRACTINFOCRUDIMPLELISTRETURNALLCONTRACTINFOPONULLRETURNALLCONTRACTINFOPOCONTRACTINFOCRUDIMPLESELECTSOMECONTRACTINFOSQLQUERYWHERESTRING,ONEPAGESTATEPO/将查询的结果保存到REQUESTSCOPE作用域中，实现在页面中显示输出数据/REQUESTSETATTRIBUTE“ALLCONTRACTINFOPOINLIST“,RETURNALLCONTRACTINFOPO/将分页状态对象保存到REQUESTSCOPE作用域中，在页面中显示分页状态有关的各个数据/REQUESTSETATTRIBUTE“ONEPAGESTATEPO“,ONEPAGESTATEPO/将上次的查询条件保存到REQUESTSCOPE作用域中，有助于分页跳转继续保持相同的查询条件/REQUESTSETATTRIBUTE“SQLQUERYWHERESTRING“,SYSTEMUTILREMOVESOMEONECHARINSTRINGSQLQUERYWHERESTRING,FORWARDTOSOMEONETARGETPAGEREQUEST,RESPONSE,“/CONTRACTMANAGE/CONTRACTQUERYRESULTJSP“RETURNPRIVATEVOIDDOSHOWONECONTRACTDETAILINFOACTIONHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSE,CONTRACTINFOACTIONFORMONECONTRACTINFOACTIONFORMTHROWSSERVLETEXCEPTION,IOEXCEPTIONINTCONTRACT_IDONECONTRACTINFOACTIONFORMGETCONTRACT_IDPRIVATEVOIDDOQUERYALLCONTRACTINFOACTIONHTTPSERVLETREQUESTREQUEST,HTTPSERVLETRESPONSERESPONSE,CONTRACTINFOACTIONFORMONECONTRACTINFOACTIONFORMTHROWSSERVLETEXCEPTION,IOEXCEPTIONPAGESTATEPOONEPAGESTATEPONULLONEPAGESTATEPONEWPAGESTATEPO/由于是第一次访问，因此获得第一页的数据ONEPAGESTATEPOSETCURRENTPAGENUMBER1ONEPAGESTATEPOSETONEPAGESIZEALLCONSTANTITEMSONEPAGESIZE_INDATAQUERYCONTRACTINFOCRUDINTERFACECONTRACTINFOCRUDIMPLENEWCONTRACTINFOCRUDIMPLELISTRETURNALLCONTRACTINFOPONULLSTRINGSQLQUERYWHERESTRING“RETURNALLCONTRACTINFOPOCONTRACTINFOCRUDIMPLESELECTALLCONTRACTINFOONEPAGESTATEPO/将查询的结果保存到REQUESTSCOPE作用域中，实现在页面中显示输出数据/REQUESTSETATTRIBUTE“ALLCONTRACTINFOPOINLIST“,RETURNALLCONTRACTINFOPO/将分页状态对象保存到REQUESTSCO