package?jee.support;
import?javax.persistence.EntityManager;
import?javax.persistence.EntityManagerFactory;
import?javax.persistence.EntityTransaction;
import?javax.persistence.Persistence;
import?java.sql.Timestamp;
import?java.util.ArrayList;
import?java.util.Date;
import?java.util.List;

public?class?Main?{
//
//????public?static?void?main（String[]?args）?{
//
//????????Ticket?ticket?=??new?Ticket（）;
//????????ticket.setMoney（“1533“）.setDateCreated（new?Date（））
//????????????????.setBody（“test“）.setStatus（1）;
//????????System.out.println（ticket）;

//????????Ticket?ticket?=?new?Ticket（）;
//????????ticket.setMoney（99.9f）;
//????????ticket.setDateCreated（new?Date（））;
//
//????????System.out.println（ticket）;


//????????EntityManagerFactory?emf?=?Persistence.createEntityManagerFactory（
//????????????????“EntityMappings“）;
//
//????????EntityManager?manager?=?emf.createEntityManager（）;
//
//????????Main?mainer?=?new?Main（）;
////????????mainer.insertTickets（manager?20）;
////?????????mainer.insertUsers（manager）;
//????????System.out.println（manager.find（User.class?1L）.getEmail（））;
//????????System.out.println（“總記錄數:“?+?mainer.findAll（manager）.size（））;
//????????System.out.println（“Hello?World!“?+?emf.toString（））;
//????}
//
//
//????public?void?insertTickets（EntityManager?manager?int?n）?{
//????????EntityTransaction?transaction?=
//????????????????manager.getTransaction（）;
//????????transaction.begin（）;
//
//????????//插入10條記錄
//????????for?（int?i?=?0;?i?//????????????Date?date?=?new?Date（）;
//????????????Ticket?ticket?=?new?Ticket（“辦公用品主題“?+?i?“2018購入商品一批“
//????????????????????new?Timestamp（date.getTime（））?50000.0f
//????????????????????“商業匯票“）;
//????????????ticket.setUserId（10L）;
//????????????manager.persist（ticket）;
//????????}
//????????transaction.commit（）;
//????????System.out.println（“數據插入數據庫“）;
????}

//????public?void?insertUsers（EntityManager?manager）?{
//????????EntityTransaction?transaction?=
//????????????????manager.getTransaction（）;
//????????transaction.begin（）;
//????????User?user1?=?new?User（“Nicholas“?“password“?（byte）1?“test1@123“?+
//????????????????“.com“）;
//????????User?user2?=?new?User（“Sarah“?“drowssap“?（byte）1?“test2@123.com“）;
//????????User?user3?=?new?User（“Mike“?“wordpass“?（byte）1?“test3@123.com“）;
//????????User?user4?=?new?User（“admin“?“123456“?（byte）1?“test4@123.com“）;
//????????User?user5?=?new?User（“John“?“green“?（byte）1?“test5@123.com“）;
//????????User?user6?=?new?User（“guest“?“guest“?（byte）1?“test6@123.com“）;
//????????manager.persist（user1）;
//????????manager.persist（user2）;
//????????manager.persist（user3）;
//????????manager.persist（user4）;
//????????manager.persist（user5）;
//????????manager.persist（user6）;
//????????transaction.commit（）;
//????????System.out.println（“用戶數據插入數據庫“）;
//????}
//
//
//????//獲取所有記錄
//????List?findAll（EntityManager?manager）?{
//????????List?list?=?new?ArrayList（）;
////
////????????list?=
////????????????????（List）?m

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-04-23?05:54??student_menager-master\
?????目錄???????????0??2019-04-23?05:54??student_menager-master\.idea\
?????文件??????????15??2019-04-23?05:54??student_menager-master\.idea\.name
?????目錄???????????0??2019-04-23?05:54??student_menager-master\.idea\artifacts\
?????文件?????????317??2019-04-23?05:54??student_menager-master\.idea\artifacts\Ch10_SpringMvc1_war.xml
?????文件????????6752??2019-04-23?05:54??student_menager-master\.idea\artifacts\Ch10_SpringMvc1_war_exploded.xml
?????文件?????????642??2019-04-23?05:54??student_menager-master\.idea\compiler.xml
?????目錄???????????0??2019-04-23?05:54??student_menager-master\.idea\dictionaries\
?????文件?????????144??2019-04-23?05:54??student_menager-master\.idea\dictionaries\he.xml
?????文件?????????172??2019-04-23?05:54??student_menager-master\.idea\encodings.xml
?????目錄???????????0??2019-04-23?05:54??student_menager-master\.idea\libraries\
?????文件?????????474??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__antlr_antlr_2_7_7.xml
?????文件?????????656??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__com_fasterxml_jackson_core_jackson_annotations_2_8_2.xml
?????文件?????????607??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__com_fasterxml_jackson_core_jackson_core_2_8_2.xml
?????文件?????????635??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__com_fasterxml_jackson_core_jackson_databind_2_8_2.xml
?????文件?????????700??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__com_fasterxml_jackson_datatype_jackson_datatype_jsr310_2_8_2.xml
?????文件?????????573??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__com_github_jsqlparser_jsqlparser_0_9_5.xml
?????文件?????????573??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__com_github_pagehelper_pagehelper_4_1_4.xml
?????文件?????????548??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__commons_codec_commons_codec_1_9.xml
?????文件?????????570??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__commons_logging_commons_logging_1_2.xml
?????文件?????????474??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__dom4j_dom4j_1_6_1.xml
?????文件?????????609??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_annotation_javax_annotation_api_1_2.xml
?????文件?????????535??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_el_javax_el_api_3_0_0.xml
?????文件?????????523??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_inject_javax_inject_1.xml
?????文件?????????590??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_servlet_javax_servlet_api_3_1_0.xml
?????文件?????????634??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_servlet_jsp_javax_servlet_jsp_api_2_3_1.xml
?????文件?????????689??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_servlet_jsp_jstl_javax_servlet_jsp_jstl_api_1_2_1.xml
?????文件?????????620??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_transaction_javax_transaction_api_1_2.xml
?????文件?????????598??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__javax_websocket_javax_websocket_api_1_0.xml
?????文件?????????467??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__junit_junit_4_12.xml
?????文件?????????579??2019-04-23?05:54??student_menager-master\.idea\libraries\Maven__mysql_mysql_connector_java_5_1_8.xml
............此處省略1309個文件信息