系统结构
parent 根pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.ppf.test</groupId>
<artifactId>test-parent</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>test-dao</module>
<module>test-services</module>
<module>test-web</module>
</modules>
<!--这里变量给.properties使用-->
<properties>
<maven.javadoc.skip>true</maven.javadoc.skip>
<app.build.time>${maven.build.timestamp}</app.build.time>
<argLine>-Dfile.encoding=UTF-8</argLine>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.version>4.3.13.RELEASE</spring.version>
</properties>
<!--编译-->
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<configuration>
<attach>false</attach>
</configuration>
<executions>
<execution>
<id>attach-sources</id>
<phase>prepare-package</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId></groupId>
<artifactId>portable-config-maven-plugin</artifactId>
</plugin>
</plugins>
</pluginManagement>
<sourceDirectory>src/main/java</sourceDirectory>
<resources>
<resource>
<directory>${basedir}/src/main/resources</directory>
<filtering>true</filtering>
</resource>
<resource>
<!--<directory>${basedir}/src/main/resources-${package.environment}</directory>-->
<directory>${basedir}/src/main/resources-dev</directory>
<filtering>true</filtering>
</resource>
</resources>
<testResources>
<testResource>
<directory>${basedir}/src/test/resources</directory>
<filtering>false</filtering>
</testResource>
</testResources>
<!--test -->
<!--<plugins>-->
<!--<plugin>-->
<!--<groupId>org.apache.maven.plugins</groupId>-->
<!--<artifactId>maven-surefire-plugin</artifactId>-->
<!--<version>2.19.1</version>-->
<!--<configuration>-->
<!--</configuration>-->
<!--<dependencies>-->
<!--<dependency>-->
<!--<groupId>org.apache.maven.surefire</groupId>-->
<!--<artifactId>surefire-junit47</artifactId>-->
<!--<version>2.19.1</version>-->
<!--</dependency>-->
<!--</dependencies>-->
<!--</plugin>-->
<!--</plugins>-->
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.23</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<!--spring-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
</dependency>
<!--spring end-->
<!--工具包-->
<dependency>
<groupId>bt.core</groupId>
<artifactId>bt-core</artifactId>
<version>0.0.3-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.9</version>
</dependency>
<!-- json转换工具,可以和springmvc结合使用 start -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.3</version>
</dependency>
<!-- json转换工具,可以和springmvc结合使用 end -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
<!-- 单元测试-->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.mockito</groupId>
<artifactId>mockito-core</artifactId>
<version>2.8.47</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-api-mockito2</artifactId>
<version>1.7.1</version>
<scope>test</scope>
<exclusions>
<exclusion>
<artifactId>mockito-core</artifactId>
<groupId>org.mockito</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4</artifactId>
<version>1.7.1</version>
<scope>test</scope>
<exclusions>
<exclusion>
<artifactId>objenesis</artifactId>
<groupId>org.objenesis</groupId>
</exclusion>
<exclusion>
<artifactId>mockito-core</artifactId>
<groupId>org.mockito</groupId>
</exclusion>
</exclusions>
</dependency>
<!-- 单元测试-->
</dependencies>
</project>
复制代码
parent里设置pom.xml添加spring依赖
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.ppf.test</groupId>
<artifactId>test-parent</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<modules>
<module>test-dao</module>
<module>test-services</module>
<module>test-web</module>
</modules>
<!--这里变量给.properties使用-->
<properties>
<maven.javadoc.skip>true</maven.javadoc.skip>
<app.build.time>${maven.build.timestamp}</app.build.time>
<argLine>-Dfile.encoding=UTF-8</argLine>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.version>4.3.13.RELEASE</spring.version>
</properties>
<!--编译-->
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<configuration>
<attach>false</attach>
</configuration>
<executions>
<execution>
<id>attach-sources</id>
<phase>prepare-package</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
<sourceDirectory>src/main/java</sourceDirectory>
<resources>
<resource>
<directory>${basedir}/src/main/resources</directory>
<filtering>true</filtering>
</resource>
<resource>
<!--<directory>${basedir}/src/main/resources-${package.environment}</directory>-->
<directory>${basedir}/src/main/resources-dev</directory>
<filtering>true</filtering>
</resource>
</resources>
<testResources>
<testResource>
<directory>${basedir}/src/test/resources</directory>
<filtering>false</filtering>
</testResource>
</testResources>
<!--test -->
<!--<plugins>-->
<!--<plugin>-->
<!--<groupId>org.apache.maven.plugins</groupId>-->
<!--<artifactId>maven-surefire-plugin</artifactId>-->
<!--<version>2.19.1</version>-->
<!--<configuration>-->
<!--</configuration>-->
<!--<dependencies>-->
<!--<dependency>-->
<!--<groupId>org.apache.maven.surefire</groupId>-->
<!--<artifactId>surefire-junit47</artifactId>-->
<!--<version>2.19.1</version>-->
<!--</dependency>-->
<!--</dependencies>-->
<!--</plugin>-->
<!--</plugins>-->
</build>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-aop</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-beans</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<version>${spring.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.23</version>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>bt.core</groupId>
<artifactId>bt-core</artifactId>
<version>0.0.3-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.9</version>
</dependency>
<!-- json转换工具,可以和springmvc结合使用 start -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.3</version>
</dependency>
<!-- json转换工具,可以和springmvc结合使用 end -->
<dependency>
<groupId>commons-fileupload</groupId>
<artifactId>commons-fileupload</artifactId>
<version>1.2.2</version>
</dependency>
</dependencies>
</project>
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test-web的pom.xml
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>test-parent</artifactId>
<groupId>com.ppf.test</groupId>
<version>1.0-SNAPSHOT</version>
<relativePath>../../testparent/pom.xml</relativePath>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>com.ppf.test</groupId>
<artifactId>test-web</artifactId>
<packaging>war</packaging>
<name>test-web Maven Webapp</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.7</maven.compiler.source>
<maven.compiler.target>1.7</maven.compiler.target>
</properties>
<!--
<build>
<finalName>test-web</finalName>
<sourceDirectory>src/main/java</sourceDirectory>
<resources>
<resource>
<directory>${basedir}/src/main/resources</directory>
<filtering>true</filtering>
</resource>
<resource>
<directory>${basedir}/src/main/resources-dev</directory>
<filtering>true</filtering>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.6</version>
<configuration>
<!--<warName>test-web-${maven.build.timestamp}</warName>-->
<warName>test-web</warName>
<archive>
<addMavenDescriptor>false</addMavenDescriptor>
</archive>
<webResources>
<resource>
<directory>${basedir}/src/main/resources-dev</directory>
<targetPath>WEB-INF/classes</targetPath>
<filtering>true</filtering>
</resource>
</webResources>
</configuration>
</plugin>
</plugins>
</build>
<!--
<dependencies>
<dependency>
<groupId>com.ppf.test</groupId>
<artifactId>test-services</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
<!--springmvc start-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-expression</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-test</artifactId>
<scope>test</scope>
</dependency>
<!--springmvc end-->
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
</dependency>
</dependencies>
</project>
复制代码
web.xml配置
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.0" xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<!--spring.xml 没用到可以不配-->
<!--<context-param>-->
<!--<param-name>contextConfigLocation</param-name>-->
<!--<param-value>-->
<!--classpath:spring-service.xml-->
<!--</param-value>-->
<!--</context-param>-->
<!--<listener>-->
<!--<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>-->
<!--</listener>-->
<!--编码过滤器-->
<filter>
<filter-name>CharacterEncodingFilter</filter-name>
<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
<init-param>
<param-name>forceEncoding</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>CharacterEncodingFilter</filter-name>
<url-pattern>*.htm</url-pattern>
</filter-mapping>
<!--spring-mvc-->
<servlet>
<servlet-name>spring-mvc</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring-mvc.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring-mvc</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<welcome-file-list>
<welcome-file>/index.htm</welcome-file>
</welcome-file-list>
<session-config>
<session-timeout>60</session-timeout>
<cookie-config>
<path>/</path>
</cookie-config>
</session-config>
<!--<error-page>-->
<!--<exception-type>java.lang.Throwable</exception-type>-->
<!--<location>/system_exception.htm</location>-->
<!--</error-page>-->
<!--<error-page>-->
<!--<error-code>500</error-code>-->
<!--<location>/system_exception.htm</location>-->
<!--</error-page>-->
<!--<error-page>-->
<!--<error-code>404</error-code>-->
<!--<location>/404.htm</location>-->
<!--</error-page>-->
<!--<error-page>-->
<!--<error-code>403</error-code>-->
<!--<location>/404.htm</location>-->
<!--</error-page>-->
</web-app>
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spring-mvc.xml配置
- 配置freemarker
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
<context:component-scan base-package="com.ppf.test.controller"></context:component-scan>
<mvc:annotation-driven/>
<!--配置文件设置参数-->
<bean id="webPropertyConfig"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<list>
<value>classpath:main-setting-web.properties</value>
</list>
</property>
<property name="placeholderPrefix" value="@{" />
<property name="systemPropertiesModeName" value="SYSTEM_PROPERTIES_MODE_OVERRIDE" />
</bean>
<!-- 配置以下内容以支持静态资源访问 -->
<mvc:default-servlet-handler />
<mvc:annotation-driven>
<mvc:message-converters>
<!-- 避免返回JSON出现下载文件 -->
<bean
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>text/html;charset=UTF-8</value>
</list>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
<!--
<!-- 设置freeMarker的配置文件路径 -->
<bean id="freemarkerConfiguration"
class="org.springframework.beans.factory.config.PropertiesFactoryBean">
<property name="location" value="classpath:freemarker.properties" />
</bean>
<!-- 配置freeMarker的模板路径 -->
<bean
class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer">
<property name="freemarkerSettings" ref="freemarkerConfiguration" />
<property name="templateLoaderPaths">
<list>
<value>/WEB-INF/ftl/</value>
<value>/</value>
</list>
</property>
<property name="freemarkerVariables">
<map>
<entry key="xml_escape" value-ref="fmXmlEscape" />
<entry key="html_escape" value-ref="fmHtmlEscape" />
</map>
</property>
<property name="defaultEncoding" value="utf-8" />
</bean>
<!-- 配置freeMarker视图解析器 -->
<bean id="viewResolver" abstract="true">
<property name="attributes">
<props>
<prop key="minSuffix">@{minSuffix}</prop>
<prop key="jscssVersion">@{app.build.time}</prop>
<prop key="appVersion">@{appVersion}</prop>
<prop key="footerUrl">@{footer.url}</prop>
<prop key="indexUrl">@{index.url}</prop>
</props>
</property>
</bean>
<bean id="freeMarkerViewResolver" parent="viewResolver"
class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver">
<property name="viewClass"
value="org.springframework.web.servlet.view.freemarker.FreeMarkerView" />
<property name="viewNames" value="*.ftl" />
<property name="contentType" value="text/html;charset=utf-8" />
<property name="cache" value="true" />
<property name="exposeRequestAttributes" value="true" />
<property name="exposeSessionAttributes" value="true" />
<property name="exposeSpringMacroHelpers" value="true" />
<property name="requestContextAttribute" value="request" />
<property name="order" value="1" />
<property name="allowSessionOverride" value="true" />
</bean>
<bean id="fmXmlEscape" class="freemarker.template.utility.XmlEscape" />
<bean id="fmHtmlEscape" class="freemarker.template.utility.HtmlEscape" />
<!--
<!--解析上传文件 需要commons-fileupload依赖-->
<bean id="multipartResolver"
class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
<property name="maxUploadSize" value="10485760" />
<property name="resolveLazily" value="true" />
<property name="maxInMemorySize" value="4096" />
<property name="defaultEncoding" value="UTF-8" />
</bean>
</beans>
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- freemarker.properties
datetime_format=yyyy-MM-dd HH:mm:ss
date_format=yyyy-MM-dd
time_format=HH:mm:ss
boolean_format=true,false
whitespace_stripping=true
default_encoding=UTF-8
tag_syntax=auto_detect
url_escaping_charset=UTF-8
classic_compatible=true
template_update_delay=0
locale=zh_CN
number_format=\
template_exception_handler=com.ppf.test.controller.handler.FreemarkerTemplateExceptionHandler
复制代码
解决controller返回json问题
- pom.xml添加依赖
<!-- json转换工具,可以和springmvc结合使用 start -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.3</version>
</dependency>
复制代码
- spring-mvc.xml
<!-- 配置以下内容以支持静态资源访问 -->
<mvc:default-servlet-handler />
<mvc:annotation-driven>
<mvc:message-converters>
<!-- 避免返回JSON出现下载文件 -->
<bean
class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">
<property name="supportedMediaTypes">
<list>
<value>text/html;charset=UTF-8</value>
</list>
</property>
</bean>
</mvc:message-converters>
</mvc:annotation-driven>
复制代码
- main-setting-web.properties
minSuffix=
appVersion=${project.version}
app.build.time=${app.build.time}
logout.url=https://ssosit.xxx.com/ids/logout?service=http://tmcopdev.xxx.com:8080/index.htm
复制代码
- FreemarkerTemplateExceptionHandler.java
package com.ppf.test.controller.handler;
import freemarker.core.Environment;
import freemarker.template.TemplateException;
import freemarker.template.TemplateExceptionHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.Writer;
/**
* Freemarker异常处理类,打印Freemarker解析异常
*
* @author 17070725
* @since v1.0.0
*/
public class FreemarkerTemplateExceptionHandler implements TemplateExceptionHandler {
/**
* logger instance
*/
private final static Logger LOGGER = LoggerFactory.getLogger(FreemarkerTemplateExceptionHandler.class);
/**
* handle the exception.
*
* @param te the exception that occurred.
* @param env The environment object that represents the rendering context
* @param out the character output stream to output to.
* @throws TemplateException template resolve exception
*/
@Override
public void handleTemplateException(TemplateException te, Environment env, Writer out) throws TemplateException {
LOGGER.error("Freemarker模板解析错误,字段可能不存在", te.getCauseException());
try {
out.write("Freemarker模板解析错误,字段可能不存在");
} catch (IOException e) {
LOGGER.error("IO异常", e);
}
}
}
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