{"id":1683,"date":"2018-06-14T15:09:48","date_gmt":"2018-06-14T07:09:48","guid":{"rendered":"http:\/\/www.netxintai.com\/?p=1683"},"modified":"2018-06-15T15:36:40","modified_gmt":"2018-06-15T07:36:40","slug":"hibernate%e6%95%99%e7%a8%8b-%e4%b8%80%e5%af%b9%e5%a4%9a%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.netxintai.com\/?p=1683","title":{"rendered":"Hibernate\u6559\u7a0b-\u4e00\u5bf9\u591a\u914d\u7f6e"},"content":{"rendered":"

    Hibernate\u7ef4\u62a4\u4e00\u5bf9\u591a\u5bf9\u5e94\u5173\u7cfb<\/p>\n

    \u6bd4\u5982\u5b66\u6821\u548c\u5b66\u751f\uff0c\u4e00\u4e2a\u5b66\u6821\u53ef\u4ee5\u6709\u591a\u4e2a\u5b66\u751f\uff0c\u4e00\u4e2a\u5b66\u751f\u53ea\u80fd\u5c5e\u4e8e\u4e00\u4e2a\u5b66\u6821\u3002\u8fd9\u5c31\u5c5e\u4e8e\u4e00\u5bf9\u591a\u5173\u7cfb<\/p>\n

\"image.png\"\/<\/p>\n

      \u7b2c\u4e00\u6b65\u521b\u5efa\u4e24\u4e2a\u5b9e\u4f53\u7c7b\uff0c\u7528\u6237\u7c7b\u548c\u5b66\u6821\u7c7b
<\/strong><\/span><\/p>\n

      \u5b66\u751f\u7c7b<\/span><\/strong><\/span><\/p>\n

package com.netxintai.domain;\r\n\r\npublic class User {\r\n\r\n\tprivate Integer u_id;\r\n\r\n\tprivate String username;\r\n\r\n\tprivate String password;\r\n\r\n\tprivate String sex;\r\n\r\n\tprivate String address;\r\n\t\r\n\t\/*\r\n\t * \u4e00\u4e2a\u5b66\u751f\u53ea\u6709\u4e00\u4e2a\u5b66\u6821 \u6307\u5411\u4e3a\u76ee\u7684\r\n\t * \r\n\t * *\/\r\n\t\r\n\tprivate School school;\r\n\r\n\tpublic Integer getU_id() {\r\n\t\treturn u_id;\r\n\t}\r\n\r\n\tpublic void setU_id(Integer u_id) {\r\n\t\tthis.u_id = u_id;\r\n\t}\r\n\r\n\tpublic String getUsername() {\r\n\t\treturn username;\r\n\t}\r\n\r\n\tpublic void setUsername(String username) {\r\n\t\tthis.username = username;\r\n\t}\r\n\r\n\tpublic String getPassword() {\r\n\t\treturn password;\r\n\t}\r\n\r\n\tpublic void setPassword(String password) {\r\n\t\tthis.password = password;\r\n\t}\r\n\r\n\tpublic String getSex() {\r\n\t\treturn sex;\r\n\t}\r\n\r\n\tpublic void setSex(String sex) {\r\n\t\tthis.sex = sex;\r\n\t}\r\n\r\n\tpublic String getAddress() {\r\n\t\treturn address;\r\n\t}\r\n\r\n\tpublic void setAddress(String address) {\r\n\t\tthis.address = address;\r\n\t}\r\n\r\n\tpublic School getSchool() {\r\n\t\treturn school;\r\n\t}\r\n\r\n\tpublic void setSchool(School school) {\r\n\t\tthis.school = school;\r\n\t}\r\n\r\n\r\n}<\/pre>\n
      \u5b66\u6821\u7c7b<\/span><\/strong><\/p>\n
package com.netxintai.domain;\r\n\r\nimport java.util.HashSet;\r\nimport java.util.Set;\r\n\r\npublic class School {\r\n\t\r\n\tprivate Integer s_id;\r\n\t\r\n\tprivate String sname;\r\n\t\/*\r\n\t * \u4e00\u4e2a\u5b66\u6821\u53ef\u4ee5\u6709\u591a\u4e2a\u5b66\u751f\uff0chibernate\u89c4\u5b9a\u4e3aSet\u96c6\u5408\u5c01\u88c5\u591a\u4e2a\u6570\u636e\r\n\t * \r\n\t * *\/\r\n\tprivate Set<User> setUser=new HashSet<User>();\r\n\r\n\tpublic Integer getS_id() {\r\n\t\treturn s_id;\r\n\t}\r\n\r\n\tpublic void setS_id(Integer s_id) {\r\n\t\tthis.s_id = s_id;\r\n\t}\r\n\r\n\tpublic String getSname() {\r\n\t\treturn sname;\r\n\t}\r\n\r\n\tpublic void setSname(String sname) {\r\n\t\tthis.sname = sname;\r\n\t}\r\n\r\n\tpublic Set<User> getSetUser() {\r\n\t\treturn setUser;\r\n\t}\r\n\r\n\tpublic void setSetUser(Set<User> setUser) {\r\n\t\tthis.setUser = setUser;\r\n\t}\r\n\t\r\n\t\r\n\t\r\n\r\n}<\/pre>\n
    \u7b2c\u4e8c\u6b65\u914d\u7f6e\u4e24\u4e2a\u7c7b\u7684hibernate\u6620\u5c04\u6587\u4ef6<\/strong><\/span><\/p>\n
        \u5b66\u751f\u7c7b\u6620\u5c04\u914d\u7f6e\u6587\u4ef6<\/strong><\/span><\/p>\n
<?xml version="1.0" encoding="UTF-8"?>\r\n<!DOCTYPE hibernate-mapping PUBLIC \r\n    "-\/\/Hibernate\/Hibernate Mapping DTD 3.0\/\/EN"\r\n    "http:\/\/www.hibernate.org\/dtd\/hibernate-mapping-3.0.dtd">\r\n<hibernate-mapping>\r\n\t<class name="com.netxintai.domain.User" table="t_user">\r\n\t\t<id name="u_id" column="u_id">\r\n\t\t\t<generator class="native"><\/generator>\r\n\t\t<\/id>\r\n\t\t<property name="username" column="username" \/>\r\n\t\t<property name="password" column="password" \/>\r\n\t\t<property name="sex" column="sex" \/>\r\n\t\t<property name="address" column="address" \/>\r\n\t\t<!-- \u8868\u793a\u5b66\u751f\u6240\u5c5e\u5b66\u6821\r\n\t\t\tname\u5c5e\u6027:\u5b66\u751f\u7c7b\u5bf9\u5e94\u7684\u5b66\u6821\u540d\u79f0School\u7c7b \u5199school\r\n\t\t\tclass\u5c5e\u6027 School\u7c7b\u7684\u5168\u8def\u5f84\r\n\t\t\tcolumn\u5c5e\u6027: \u5916\u952e\u540d\u79f0 \r\n\t\t -->\r\n\t\t<many-to-one name="school" class="com.netxintai.domain.School"\r\n\t\t\tcolumn="suid"><\/many-to-one>\r\n\r\n\t<\/class>\r\n\r\n<\/hibernate-mapping><\/pre>\n
    \u5b66\u6821\u7c7b\u6620\u5c04\u914d\u7f6e\u6587\u4ef6<\/span><\/strong><\/span><\/p>\n
<?xml version="1.0" encoding="UTF-8"?>\r\n<!DOCTYPE hibernate-mapping PUBLIC \r\n    "-\/\/Hibernate\/Hibernate Mapping DTD 3.0\/\/EN"\r\n    "http:\/\/www.hibernate.org\/dtd\/hibernate-mapping-3.0.dtd">\r\n<hibernate-mapping>\r\n\t<class name="com.netxintai.domain.School" table="s_school">\r\n\t\t<id name="s_id" column="s_id">\r\n\t\t\t<generator class="native"><\/generator>\r\n\t\t<\/id>\r\n\t\t<property name="sname" column="sname"\/>\r\n\r\n\t\t<!-- \u5b66\u6821\u6620\u5c04\u6587\u4ef6\u4e2d\uff0c\u8868\u793a\u6240\u6709\u8054\u7cfb\u4eba \r\n\t\t\u4f7f\u7528Set\u6807\u7b7e\u8868\u793a\u6240\u6709\u8054\u7cfb\u4ebaset\u6807\u7b7e\u91cc\u9762\u6709name\u5c5e\u6027\uff0c\u5c5e\u6027\u503c\u5199\u5728\u5b66\u6821\u5b9e\u4f53\u7c7b\u91cc\u9762\u8868\u793a\u8054\u7cfb\u4eba\u7684set\u96c6\u5408\u540d\u79f0\r\n\t\t -->\r\n\r\n\t\t<set name="setUser" cascade="save-update" inverse="true">\r\n\t\r\n\t\t<!-- \u4e00\u5bf9\u591a\u5efa\u8868\uff0c\u6709\u5916\u952e\r\n\t\t\thibernate\u673a\u5236\uff0c\u53cc\u5411\u7ef4\u62a4\u672a\u5b89\u68c0\uff0c\u5728\u4e00\u6838\u591a\u90a3\u4e00\u65b9\u90fd\u8981\u914d\u7f6e\u5916\u952e\uff0ccolumn\u5c5e\u6027\u503c:\u5916\u952e\u540d\u79f0\r\n\t\t -->\r\n\t\t<key column="suid"><\/key>\r\n\t\t\t<!-- \u4e00\u5bf9\u591a\u914d\u7f6eclass\u91cc\u9762\u5199\u5b66\u751f\u5b9e\u4f53\u7c7b\u7684\u5168\u8def\u5f84 -->\r\n\t\t<one-to-many class="com.netxintai.domain.User"><\/one-to-many>\r\n\t<\/set>\r\n\t\r\n\t\t\r\n\t<\/class>\r\n\r\n\r\n\r\n<\/hibernate-mapping><\/pre>\n
    \u5728hibernate\u6587\u4ef6\u4e2d\u5f15\u5165\u4e24\u4e2a\u914d\u7f6e\u6587\u4ef6<\/span><\/strong><\/span><\/p>\n
<?xml version="1.0" encoding="UTF-8"?>\r\n<!DOCTYPE hibernate-configuration PUBLIC\r\n\t"-\/\/Hibernate\/Hibernate Configuration DTD 3.0\/\/EN"\r\n\t"http:\/\/www.hibernate.org\/dtd\/hibernate-configuration-3.0.dtd">\r\n<hibernate-configuration>\r\n\t<session-factory>\r\n\t<!-- \u914d\u7f6e\u6570\u636e\u4fe1\u606f -->\r\n\t\r\n\t<property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver<\/property>\r\n\t<property name="hibernate.connection.url">jdbc:mysql:\/\/\/mydb<\/property>\r\n\t<property name="hibernate.connection.username">root<\/property>\r\n\t<property name="hibernate.connection.password">123<\/property>\r\n\t\r\n\t<!-- \u914d\u7f6ehibernate\u4fe1\u606f \u53ef\u9009 -->\r\n\t<!-- \u8f93\u51fasql\u8bed\u53e5 -->\r\n\t<property name="hibernate.show_sql">true<\/property>\r\n\t<!-- \u683c\u5f0f\u5316sql\u8bed\u53e5 -->\r\n\t<property name="hibernate.format_sql">true<\/property>\r\n\t<!-- hibernate\u5e2e\u521b\u5efa\u8868 \u9700\u8981\u914d\u7f6e\u540e\r\n\t\tupdate:\u5982\u679c\u5df2\u7ecf\u5b58\u5728\u8868\uff0c\u66f4\u65b0\uff0c\u5982\u679c\u6ca1\u6709 \u521b\u5efa\u8868\r\n\t -->\r\n\t<property name="hibernate.hbm2ddl.auto">update<\/property>\r\n\t<!-- \u914d\u7f6e\u6570\u636e\u5e93\u65b9\u8a00 -->\r\n\t<property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect<\/property>\r\n\t<!-- \u628a\u6620\u5c04\u6587\u4ef6\u653e\u5230\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\u4e2d -->\r\n\t<property name="hibernate.current_session_context_class">thread<\/property>\r\n\t<!-- \u5f15\u5165\u914d\u7f6e\u6587\u4ef6 -->\r\n\t<mapping resource="com\/netxintai\/domain\/School.hbm.xml"\/>\r\n\t<mapping resource="com\/netxintai\/domain\/User.hbm.xml"\/>\r\n\r\n\t<\/session-factory>\r\n\r\n\r\n<\/hibernate-configuration><\/pre>\n
   \u6d4b\u8bd5\u4ee3\u7801<\/span><\/span><\/strong><\/span><\/p>\n
package com.netxintai.dome;\r\n\r\nimport org.hibernate.Session;\r\nimport org.hibernate.SessionFactory;\r\nimport org.hibernate.Transaction;\r\nimport org.junit.Test;\r\n\r\nimport com.netxintai.domain.School;\r\nimport com.netxintai.domain.User;\r\nimport com.netxintai.utils.HiberntaeUtils;\r\n\r\npublic class DomeTEST {\r\n\r\n\tprivate SessionFactory sessionFactory;\r\n\tprivate Session session;\r\n\tprivate Transaction tr;\r\n\r\n\t@Test\r\n\tpublic void DomeTest() {\r\n\r\n\t\ttry {\r\n\r\n\t\t\tsessionFactory = HiberntaeUtils.getsessionFactory();\r\n\t\t\tsession = sessionFactory.openSession();\r\n\t\t\ttr = session.beginTransaction();\r\n\r\n\t\t\tUser user = new User();\r\n\t\t\tSchool school = new School();\r\n\r\n\t\t\tuser.setAddress("\u957f\u5b89");\r\n\t\t\tuser.setPassword("147");\r\n\t\t\tuser.setUsername("\u674e\u4e16\u6c11");\r\n\r\n\t\t\tschool.setSname("\u957f\u5b89\u5927\u5b66");\r\n\r\n\t\t\tuser.setSchool(school);\r\n\t\t\tschool.getSetUser().add(user);\r\n\r\n\t\t\tsession.save(school);\r\n\r\n\t\t\ttr.commit();\r\n\r\n\t\t} catch (Exception e) {\r\n\t\t\t\/\/ TODO: handle exception\r\n\t\t\ttr.rollback();\r\n\t\t} finally {\r\n\r\n\t\t}\r\n\r\n\t}\r\n\r\n}<\/pre>\n
          \u6d4b\u8bd5\u7ed3\u679c<\/span><\/strong><\/p>\n
\"image.png\"\/<\/p>\n
  \u5907\u6ce8:\u4e0d\u61c2Hibernateutils\u5de5\u5177\u7c7b\u7684\u70b9\u51fb\u8fd9\u91cc hibernateUtils\u5de5\u5177\u7c7b<\/a><\/p>\n
<\/p>\n","protected":false},"excerpt":{"rendered":"
    Hibernate\u7ef4\u62a4\u4e00\u5bf9\u591a\u5bf9\u5e94\u5173\u7cfb    …<\/span> Read More →<\/span><\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":1491,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[210],"tags":[81,110],"_links":{"self":[{"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/posts\/1683"}],"collection":[{"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1683"}],"version-history":[{"count":8,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/posts\/1683\/revisions"}],"predecessor-version":[{"id":1691,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/posts\/1683\/revisions\/1691"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=\/wp\/v2\/media\/1491"}],"wp:attachment":[{"href":"https:\/\/www.netxintai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1683"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1683"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.netxintai.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1683"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}