jasperreports+maven+springmvc

文章源自：http://blog.csdn.net/xht555/article/details/43409637

自己整合的时候遇到了好多坑，为了方便他人，也为了自己，在原文基础上写了这个东东。没事的时候可以看看。

1.把报表文件放到项目中指定位置

2.添加jar包（此处为了防止缺少jar包，我把pom.xml全部贴出来了）

  1 <?xml version="1.0"?>
  2 <project
  3     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
  4     xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  5     <modelVersion>4.0.0</modelVersion>
  6     <parent>
  7         <groupId>com.fastcnt.creditx</groupId>
  8         <artifactId>creditx-parent</artifactId>
  9         <version>1.0.0</version>
 10     </parent>
 11     <artifactId>creditx-web</artifactId>
 12     <version>1.0.0</version>
 13     <packaging>war</packaging>
 14     <name>creditx-web Maven Webapp</name>
 15     <url>http://maven.apache.org</url>
 16     <dependencies>
 17 
 18         <dependency>
 19             <groupId>${project.groupId}</groupId>
 20             <artifactId>creditx-api</artifactId>
 21         </dependency>
 22 
 23         <dependency>
 24             <groupId>com.alibaba</groupId>
 25             <artifactId>dubbo</artifactId>
 26         </dependency>
 27 
 28         <dependency>
 29             <groupId>com.101tec</groupId>
 30             <artifactId>zkclient</artifactId>
 31         </dependency>
 32 
 33         <dependency>
 34             <groupId>org.apache.zookeeper</groupId>
 35             <artifactId>zookeeper</artifactId>
 36         </dependency>
 37 
 38         <!-- spring -->
 39         <dependency>
 40             <groupId>org.springframework</groupId>
 41             <artifactId>spring-webmvc</artifactId>
 42         </dependency>
 43 
 44         <dependency>
 45             <groupId>org.springframework</groupId>
 46             <artifactId>spring-jdbc</artifactId>
 47         </dependency>
 48 
 49         <dependency>
 50             <groupId>org.springframework</groupId>
 51             <artifactId>spring-orm</artifactId>
 52         </dependency>
 53 
 54         <dependency>
 55             <groupId>org.springframework</groupId>
 56             <artifactId>spring-context-support</artifactId>
 57         </dependency>
 58         <dependency>
 59             <groupId>c3p0</groupId>
 60             <artifactId>c3p0</artifactId>
 61         </dependency>
 62 
 63         <!-- jstl -->
 64         <dependency>
 65             <groupId>javax.servlet</groupId>
 66             <artifactId>jstl</artifactId>
 67         </dependency>
 68 
 69         <!-- mybatis -->
 70         <dependency>
 71             <groupId>org.mybatis</groupId>
 72             <artifactId>mybatis</artifactId>
 73         </dependency>
 74 
 75         <dependency>
 76             <groupId>org.mybatis</groupId>
 77             <artifactId>mybatis-spring</artifactId>
 78         </dependency>
 79 
 80         <dependency>
 81             <groupId>mysql</groupId>
 82             <artifactId>mysql-connector-java</artifactId>
 83         </dependency>
 84 
 85         <!-- jackson -->
 86         <dependency>
 87             <groupId>com.fasterxml.jackson.core</groupId>
 88             <artifactId>jackson-annotations</artifactId>
 89         </dependency>
 90 
 91         <dependency>
 92             <groupId>org.codehaus.jackson</groupId>
 93             <artifactId>jackson-mapper-asl</artifactId>
 94         </dependency>
 95 
 96         <dependency>
 97             <groupId>com.fasterxml.jackson.core</groupId>
 98             <artifactId>jackson-core</artifactId>
 99         </dependency>
100 
101         <dependency>
102             <groupId>org.codehaus.jackson</groupId>
103             <artifactId>jackson-core-asl</artifactId>
104         </dependency>
105 
106         <dependency>
107             <groupId>com.fasterxml.jackson.core</groupId>
108             <artifactId>jackson-databind</artifactId>
109         </dependency>
110 
111         <dependency>
112             <groupId>org.apache.commons</groupId>
113             <artifactId>commons-lang3</artifactId>
114         </dependency>
115 
116         <dependency>
117             <groupId>commons-fileupload</groupId>
118             <artifactId>commons-fileupload</artifactId>
119         </dependency>
120 
121         <dependency>
122             <groupId>org.slf4j</groupId>
123             <artifactId>slf4j-api</artifactId>
124         </dependency>
125 
126         <dependency>
127             <groupId>ch.qos.logback</groupId>
128             <artifactId>logback-classic</artifactId>
129             <scope>runtime</scope>
130         </dependency>
131 
132         <!-- 代码直接调用log4j会被桥接到slf4j -->
133         <dependency>
134             <groupId>org.slf4j</groupId>
135             <artifactId>log4j-over-slf4j</artifactId>
136             <scope>runtime</scope>
137         </dependency>
138         <!-- 代码直接调用common-logging会被桥接到slf4j -->
139         <dependency>
140             <groupId>org.slf4j</groupId>
141             <artifactId>jcl-over-slf4j</artifactId>
142             <scope>runtime</scope>
143         </dependency>
144         <!-- 代码直接调用java.util.logging会被桥接到slf4j -->
145         <dependency>
146             <groupId>org.slf4j</groupId>
147             <artifactId>jul-to-slf4j</artifactId>
148             <scope>runtime</scope>
149         </dependency>
150 
151         <dependency>
152             <groupId>net.sf.jasperreports</groupId>
153             <artifactId>jasperreports</artifactId>
154         </dependency>
155         <dependency>
156             <groupId>org.codehaus.groovy</groupId>
157             <artifactId>groovy-all</artifactId>
158         </dependency>
159         
160         <dependency>
161             <groupId>com.lowagie</groupId>
162             <artifactId>itext</artifactId>
163             <version>2.1.7</version>
164         </dependency>
165 
166     </dependencies>
167     <build>
168         <finalName>creditx-web</finalName>
169     </build>
170 </project>
View Code

3.添加一个视图解析器

代码：

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beans xmlns="http://www.springframework.org/schema/beans"
 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
 4     xsi:schemaLocation="
 5         http://www.springframework.org/schema/beans 
 6         http://www.springframework.org/schema/beans/spring-beans-3.2.xsd">
 7 
 8     <bean id="reportView" class="controller.CustomReportView">
 9         <property name="reportDataKey" value="jrMainDataSource"/>
10     </bean>
11 </beans>
View Code

4.在spring-mvc中配置视图解析器

1  <!-- 注册XmlViewResolver，用于iReport & JasperReports报表生成 -->
2     <bean id="jasperReportResolver" class="org.springframework.web.servlet.view.XmlViewResolver">
3         <property name="order">
4             <value>0</value>
5         </property>
6         <property name="location">
7             <value>WEB-INF/jasper-views.xml</value>
8         </property>
9     </bean>
View Code

5.编写视图解析器，javabean数据源数据集

视图解析器：

 1 package controller;
 2 
 3 import java.util.Map;
 4 
 5 import net.sf.jasperreports.engine.JasperPrint;
 6 import net.sf.jasperreports.engine.JasperReport;
 7 
 8 import org.springframework.web.servlet.view.jasperreports.JasperReportsMultiFormatView;
 9 
10 public class CustomReportView extends JasperReportsMultiFormatView {
11     private JasperReport report;
12     
13     public CustomReportView() {
14         super();
15     }
16     
17     protected JasperPrint fillReport(Map<String, Object> model) throws Exception {
18         if (model.containsKey("url")) {
19             setUrl(String.valueOf(model.get("url")));
20             this.report = loadReport();
21         }
22         return super.fillReport(model);
23     }
24     
25     protected JasperReport getReport() {
26         return this.report;
27     }
28 }
View Code

javabean：

  1 package model;
  2 
  3 import java.util.ArrayList;
  4 import java.util.List;
  5 
  6 /**
  7  * iReport测试bean: Person实体类
  8  * @author 许亮
  9  * @Create 2015-2-2 17:03:44
 10  */
 11 public class JavaBeanPerson {
 12     private String name;    // 姓名
 13     private String sex;        // 性别
 14     private int age;        // 年龄
 15     private String hometown;// 籍贯
 16     private String phone;    // 电话号码
 17     
 18     public JavaBeanPerson() {}
 19     
 20     public JavaBeanPerson(String name, String sex, int age, String hometown, String phone) {
 21         this.name = name;
 22         this.sex = sex;
 23         this.age = age;
 24         this.hometown = hometown;
 25         this.phone = phone;
 26     }
 27     
 28     /**
 29      * 姓名
 30      * @return
 31      */
 32     public String getName() {
 33         return name;
 34     }
 35 
 36     /**
 37      * 姓名
 38      * @param name
 39      */
 40     public void setName(String name) {
 41         this.name = name;
 42     }
 43 
 44     /**
 45      * 性别
 46      * @return
 47      */
 48     public String getSex() {
 49         return sex;
 50     }
 51 
 52     /**
 53      * 性别
 54      * @param sex
 55      */
 56     public void setSex(String sex) {
 57         this.sex = sex;
 58     }
 59 
 60     /**
 61      * 年龄
 62      * @return
 63      */
 64     public int getAge() {
 65         return age;
 66     }
 67 
 68     /**
 69      * 年龄
 70      * @param age
 71      */
 72     public void setAge(int age) {
 73         this.age = age;
 74     }
 75 
 76     /**
 77      * 籍贯
 78      * @return
 79      */
 80     public String getHometown() {
 81         return hometown;
 82     }
 83 
 84     /**
 85      * 籍贯
 86      * @param hometown
 87      */
 88     public void setHometown(String hometown) {
 89         this.hometown = hometown;
 90     }
 91 
 92     /**
 93      * 电话号码
 94      * @return
 95      */
 96     public String getPhone() {
 97         return phone;
 98     }
 99 
100     /**
101      * 电话号码
102      * @param phone
103      */
104     public void setPhone(String phone) {
105         this.phone = phone;
106     }
107     
108     public static List<JavaBeanPerson> getList() {
109         List<JavaBeanPerson> list = new ArrayList<JavaBeanPerson>();
110         list.add(new JavaBeanPerson("Lily", "female", 22, "Hubei", "10086"));
111         list.add(new JavaBeanPerson("Macro", "male", 33, "Beijing", "13800000000"));
112         list.add(new JavaBeanPerson("Andy", "male", 44, "HongKong", "13812345678"));
113         list.add(new JavaBeanPerson("Linder", "female", 28, "Guangxi", "18677778888"));
114         list.add(new JavaBeanPerson("Jessie", "female", 26, "Gansu", "18219177720"));
115         return list;
116     }
117 }
View Code

6.访问

 1 package controller;
 2 
 3 import java.text.DateFormat;
 4 import java.util.Date;
 5 import java.util.Locale;
 6 
 7 import model.JavaBeanPerson;
 8 import net.sf.jasperreports.engine.JRDataSource;
 9 import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
10 
11 import org.slf4j.Logger;
12 import org.slf4j.LoggerFactory;
13 import org.springframework.stereotype.Controller;
14 import org.springframework.ui.Model;
15 import org.springframework.web.bind.annotation.RequestMapping;
16 import org.springframework.web.bind.annotation.RequestMethod;
17 
18 /**
19  * Handles requests for the application home page.
20  */
21 @Controller
22 public class HomeController {
23 
24     private static final Logger logger = LoggerFactory
25             .getLogger(HomeController.class);
26 
27     /**
28      * Simply selects the home view to render by returning its name.
29      */
30     @RequestMapping(value = "/home", method = RequestMethod.GET)
31     public String home(Locale locale, Model model) {
32         logger.info("Welcome home! The client locale is {}.", locale);
33 
34         Date date = new Date();
35         DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.LONG,
36                 DateFormat.LONG, locale);
37 
38         String formattedDate = dateFormat.format(date);
39 
40         model.addAttribute("serverTime", formattedDate);
41 
42         return "/home";
43     }
44 
45     @RequestMapping(value = "/report", method = RequestMethod.GET)
46     public String report(Model model) {
47         // 报表数据源
48         JRDataSource jrDataSource = new JRBeanCollectionDataSource(
49                 JavaBeanPerson.getList());
50 
51         // 动态指定报表模板url
52         model.addAttribute("url", "/WEB-INF/jasper/spring_report.jasper");
53         // 动态指定报表模板url
54         model.addAttribute("format", "pdf"); // 报表格式
55         model.addAttribute("jrMainDataSource", jrDataSource);
56 
57         return "reportView"; // 对应jasper-views.xml中的bean id
58     }
59 
60 }
View Code

效果截图：

 

 

posted @ 2015-08-12 15:47  心若向阳&何畏悲伤  阅读(2854)  评论(0)  编辑  收藏  举报