SpringMVC+Apache Shiro+JPA（hibernate）整合配置
序：关于标题：
说是教学，实在愧不敢当，但苦与本人文笔有限，实在找不到更合理，谦逊的词语表达，只能先这样定义了。
其实最真实的想法，只是希望这个关键词能让更多的人浏览到这篇文章，也算是对于自己写文章的一个肯定吧。^_^！
关于内容：
再写这系列文章之前，本人和许多人一样都是伸手党，并深深的了解咱伸手党且英文较差的朋友对于新知识的学习及获取中文资料少的痛苦。所以本着“取之于民，共享与民”的原则，记录下实际工作中对SpringMVC+Shiro整合应用的部分心得。本人技术水平有限，仅希望文章对他人有一定的参考价值，足矣。
关于拍砖：
请轻拍，很痛的。且最好附上您的高见。
另：Shiro基础及原理，推荐学习http://kdboy.iteye.com/category/35212，同时感谢他的博客，在我学习Shiro的过程中，给予很大帮助！
教学：
一、SpringMVC+Apache Shiro+JPA（hibernate）整合配置
（1）新建Web工程，且导入所需Jar包。(以下截图为真实项目中删减后保留，如有不需要的JAR包，请自行删除)
（2）配置web.xml,applicationContext.xml, spring-mvc.xml, log4j.properties
web.xml
contextConfigLocation
classpath:applicationContext.xml
org.springframework.web.context.ContextLoaderListener
hibernateFilter
org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter
hibernateFilter
/*
shiroFilter
org.springframework.web.filter.DelegatingFilterProxy
targetFilterLifecycle
true
shiroFilter
/*
webAppRootKey
spring_springmvc_jpa.root
log4jConfigLocation
classpath:log4j.properties
org.springframework.web.util.Log4jConfigListener
characterEncodingFilter
org.springframework.web.filter.CharacterEncodingFilter
encoding
UTF-8
forceEncoding
true
characterEncodingFilter
/*
HiddenHttpMethodFilter
org.springframework.web.filter.HiddenHttpMethodFilter
HiddenHttpMethodFilter
dispatcherServlet
org.springframework.web.util.IntrospectorCleanupListener
dispatcherServlet
org.springframework.web.servlet.DispatcherServlet
contextConfigLocation
classpath:spring-mvc.xml
1
dispatcherServlet
/
JSPConfiguration
*.jsp
true
utf-8
false
login.jsp
applicationContext.xml
org.hibernate.dialect.MySQL5Dialect
com.mysql.jdbc.Driver
3
18
10
update
true
false
none
/login = anon
/validateCode = anon
/** = authc
spring-mvc.xml
text/html;charset=UTF-8
/system/error
jdbc.properties
jdbc.driverClassName=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/shirodemo?useUnicode=true&characterEncoding=UTF-8
jdbc.username=root
jdbc.password=root
BoneCP.idleConnectionTestPeriod=60
BoneCP.idleMaxAge=60
BoneCP.maxConnectionsPerPartition=5
BoneCP.minConnectionsPerPartition=1
BoneCP.partitionCount=3
BoneCP.acquireIncrement=2
BoneCP.statementsCacheSize=0
BoneCP.releaseHelperThreads=3
log4j.properties
log4j.rootLogger=INFO,stdout,file
log4j.appender.stdout=org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.Target=System.out
log4j.appender.stdout.layout.ConversionPattern=%-d{yyyy-MM-dd HH\:mm\:ss,SSS} [%c]-[%p] %m%n
log4j.appender.file=org.apache.log4j.DailyRollingFileAppender
log4j.appender.file.File=${spring_springmvc_jpa.root}/shirodemo.log
log4j.appender.file.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss,SSS} [%t] [%c] [%p] - %m%n
log4j.logger.org.hibernate.tool.hbm2ddl=info
（3）建立JavaBean,User.java，Role.java，Permisson.java
User.java
package org.shiro.demo.entity;
import java.io.Serializable;
import java.util.Collection;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Table;
import org.codehaus.jackson.annotate.JsonIgnore;
@Entity
@Table(name = "CMSUser")
public class User implements Serializable {
private static final long serialVersionUID = 7419229779731522702L;
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
@Column(name = "userid")
private Long id;
@Column(length = 50, unique = true)
private String account;
@Column(length = 100)
@JsonIgnore //springmvc生成json不包含此字段
private String password;
@Column(length = 50)
private String nickname;
@ManyToMany(cascade = {CascadeType.PERSIST })
@JsonIgnore
@JoinTable(name = "CMSUserRole", joinColumns = { @JoinColumn(name = "userid", referencedColumnName = "userid") },
inverseJoinColumns = { @JoinColumn(name = "roleid", referencedColumnName = "roleid") })
private Collection roles;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getAccount() {
return account;
}
public void setAccount(String account) {
this.account = account;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public String getNickname() {
return nickname;
}
public void setNickname(String nickname) {
this.nickname = nickname;
}
public Collection getRoles() {
return roles;
}
public void setRoles(Collection roles) {
this.roles = roles;
}
/**
* 本函数输出将作为默认的输出.
*/
public String toString() {
return account;
}
}
Role.java
package org.shiro.demo.entity;
import java.io.Serializable;
import java.util.Collection;
import javax.persistence.Basic;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.Table;
@Entity
@Table(name = "CMSRole")
public class Role implements Serializable{
private static final long serialVersionUID = 6177417450707400228L;
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="roleid")
private Long id;
@Column(length=50)
private String name;
@Column(length=50)
private String description;
@ManyToMany(mappedBy = "roles")
@Basic(fetch = FetchType.LAZY)
private Collection users;
@ManyToMany(cascade={CascadeType.PERSIST,CascadeType.REFRESH,CascadeType.MERGE}, fetch = FetchType.LAZY)
@JoinTable(name = "CMSRolePms",
joinColumns = { @JoinColumn(name = "roleid", updatable = false) },
inverseJoinColumns = { @JoinColumn(name = "pmsid", updatable = false) })
private Collection pmss;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public Collection getUsers() {
return users;
}
public void setUsers(Collection users) {
this.users = users;
}
public Collection getPmss() {
return pmss;
}
public void setPmss(Collection pmss) {
this.pmss = pmss;
}
}
Permisson.java
package org.shiro.demo.entity;
import java.io.Serializable;
import java.util.Collection;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
@Entity
@Table(name="CMSPermission")
public class Permission implements Serializable{
private static final long serialVersionUID = -8792590494605747957L;
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
@Column(name="pmsid")
private Long id;
@Column(length=50)
private String name;
@Column(length=100)
private String description;
@Column(length=50)
private String permission;
@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name = "parentid")
private Permission parent;
@OneToMany(mappedBy = "parent",fetch = FetchType.LAZY,cascade={CascadeType.ALL})
private Collection children;
@ManyToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "pmss")
private Collection roles;
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public String getPermission() {
return permission;
}
public void setPermission(String permission) {
this.permission = permission;
}
public Permission getParent() {
return parent;
}
public void setParent(Permission parent) {
this.parent = parent;
}
public Collection getChildren() {
return children;
}
public void setChildren(Collection children) {
this.children = children;
}
public Collection getRoles() {
return roles;
}
public void setRoles(Collection roles) {
this.roles = roles;
}
}
至此，配置基本完成，请继续学习下一篇文章：
SpringMVC+Apache Shiro+JPA（hibernate）案例教学（二）基于SpringMVC+Shiro的用户登录权限验证
转载自：http://www.iyunv.com/xql4j/archive/2013/03/30/2990841.html
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