本文主要是介绍freemarker转PDF2，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
https://blog.csdn.net/hj7jay/article/details/102605521
使用IText5+Freemarker生成PDF(模板可以使用CCS3分页效果)
（1）com.itextpdf是必须的。
（2）com.itextpdf.tool是为了Freemarker的模板。
（3）org.xhtmlrenderer是为模板可以使用css3。
https://blog.csdn.net/dengyu810/article/details/103436032
iText + Freemarker实现pdf的导出，支持中文、css以及图片，页眉页脚，页眉添加图片
使用IText5+Freemarker生成PDF(模板可以使用CCS3分页效果)
https://blog.csdn.net/hj7jay/article/details/102605521
PS：上次有同学分页有些东西会被隔开怎么办
CCS可以幫到你page-break-inside:avoid;這個是可以避免分頁的
iText + Freemarker实现pdf的导出，支持中文、css以及图片，页眉页脚，页眉添加图片
https://www.cnblogs.com/youzhibing/p/7692366.html
https://blog.csdn.net/dengyu810/article/details/103436032
有页眉的包，有分页
D:\gitee\pdf-kit
有页眉的包，有分页
D:\github\itextpdf
有分页
D:\gitee\freemarker-page-demo
EMS快递
D:\gitee\printPdf_freemarker
效果：EMS快递
ems.ftl
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>ems面单10*15打印</title><style>@page {size:100mm 150mm;margin: 0mm;-fs-flow-top: 'header';-fs-flow-bottom: 'footer';-fs-flow-left: 'left';-fs-flow-right: 'right';padding: 0; } </style></head><body style="font-family:'Microsoft YaHei';word-break:break-all;font-size:2.3mm;width:10cm;margin:0cm 0cm 0cm 0cm;">[#list orderInfos as o]<div style="width:9.7cm;height:14.5cm;margin:1.5mm;margin-top:2mm;border:0.1mm dashed #000000;[#if o_index!=0]page-break-before:always;[/#if]"><div style="border-bottom:0.1mm dashed #000000;height:2cm;"><div style="float:left;width:4cm;border-right:0.1mm dashed #000000;font-size:24px;height:2cm;line-height:2.5cm;text-align:center;">EMS标准快递</div><div style="float:left;width:5.6cm;"><div><img src="${base}/barCode/getBarCodeByCode.html?code=${(o.trackNo)!"0"}&noText=true&hahaha=1" style="width:5.5cm;height:1.4cm;margin-top:0.1cm;"/></div><div style="text-align:center;">${(o.trackNo)!"0"}</div></div></div><div style="border-bottom:0.1mm dashed #000000;height:2cm;"><div style="float:left;width:5.2cm;height:1.8cm;border-right:0.1mm dashed #000000;font-size:2.6mm;padding:0.1cm;"><div style="float:left;width:0.8cm;">寄件:</div><div style="float:left;width:4.3cm;"><div>${(o.sendName)!} ${(o.sendTel)!}</div><div>${(sendlvs[o_index].provinceName)!} ${(sendlvs[o_index].cityName)!} ${(sendlvs[o_index].areaName)!}</div><div>${(o.sendAddress)!}</div><div>${(customerNames[o_index])!}</div></div></div><div style="float:left;width:4.2cm;font-size:24px;line-height:1.5cm;text-align:center;overflow:hidden;height:1.7cm;">${(sendlvs[o_index].areaName)!}</div></div><div style="border-bottom:0.1mm dashed #000000;height:1.8cm;"><div style="float:left;width:0.8cm;padding:1mm;font-size:2.6mm;">收件:</div><div style="float:left;width:8.5cm;font-size:3.1mm;font-weight:800;padding:0.5mm;"><div>${(o.receiverName)!} ${(o.receiverTel)!}</div><div>${(receiverlvs[o_index].provinceName)!} ${(receiverlvs[o_index].cityName)!} ${(receiverlvs[o_index].areaName)!}</div><div>${(o.receiverAddress)!}</div></div></div><div style="border-bottom:0.1mm dashed #000000;height:1.5cm;"><div style="float:left;width:3.8cm;border-right:0.1mm dashed #000000;padding:1mm;height:1.5cm"><div>付款方式:</div><div>计费重量(KG):${weight(o.weight)!}</div><div>保价金额(元):</div></div><div style="float:left;width:5.5cm;padding:0.5mm;"><div>收件人\代收人:</div><div>签收时间: 年 月 日</div><div style="font-size:2.3mm;">快递送达收货人地址,经收件人或收件人允许的代收人签字,视为送达</div></div></div><div style="border-bottom:0.1mm dashed #000000;height:1.8cm;overflow:hidden;"><div style="padding:0.5mm;"><div style="float:left;">订单号:</div><div style="float:left;"><div><img src="${base}/barCode/getBarCodeByCode.html?code=${(o.orderNo)!}&noText=true&hahaha=1" style="width:4.5cm;height:0.8cm;vertical-align:middle;"/></div><div style="text-align:center;">${(o.orderNo)!"0"}</div></div><div style="float:left;"> 件数:1 重量(KG):1</div></div><div style="clear:both;">品名:${(o.productName)!}</div><div>备注:${(o.proNameRemark)!}</div></div><div style="border-bottom:0.1mm dashed #000000;height:0.2cm;overflow:hidden;"> </div><div style="border-bottom:0.1mm dashed #000000;height:1.3cm;"><div style="float:left;width:5.2cm;padding:0.5mm;"><div><img src="${base}/barCode/getBarCodeByCode.html?code=${(o.trackNo)!"0"}&noText=true&hahaha=2" style="width:5cm;height:0.9cm;"/></div><div style="text-align:center;">${(o.trackNo)!"0"}</div></div><div style="float:left;width:4cm;padding:0.5mm;"><img src="${base}/resources/img/EMS.jpg" style="width:4cm;height:1.1cm;"/></div></div><div style="border-bottom:0.1mm dashed #000000;height:2cm;"><div style="float:left;width:4.2cm;height:1.9cm;border-right:0.1mm dashed #000000;font-size:2.3mm;padding:0.5mm;"><div style="float:left;width:0.8cm;">寄件:</div><div style="float:left;width:3.1cm;"><div>${(o.sendName)!} ${(o.sendTel)!}</div><div>${(sendlvs[o_index].provinceName)!} ${(sendlvs[o_index].cityName)!} ${(sendlvs[o_index].areaName)!} </div><div>${(o.sendAddress)!}</div><div>${(customerNames[o_index])!}</div></div></div><div style="float:left;width:5.2cm;height:1.7cm;font-size:2.3mm;padding:0.5mm;"><div style="float:left;width:0.8cm;">收件:</div><div style="float:left;width:3.1cm;"><div>${(o.receiverName)!} ${(o.receiverTel)!}</div><div>${(receiverlvs[o_index].provinceName)!} ${(receiverlvs[o_index].cityName)!} ${(receiverlvs[o_index].areaName)!}</div><div>${(o.receiverAddress)!}</div></div></div></div><div style="border-bottom:0.1mm dashed #000000;"><div style="width:5.8cm;height:100%;border-right:0.1mm dashed #000000;"><div style="height:1.3cm;border-bottom:0.1mm dashed #000000;padding:0.5mm;"><div>品名:${(o.productName)!}</div><div>备注:${(o.proNameRemark)!}</div> </div><div style="height:0.4cm;padding:0.2mm;">网址:www.ems.com.cn 客服电话:11183</div></div></div><div style="clear:both;"></div></div>[/#list]</body>
</html>
applicationcontent.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:mvc="http://www.springframework.org/schema/mvc"xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:aop="http://www.springframework.org/schema/aop" xmlns:context="http://www.springframework.org/schema/context"xmlns:jee="http://www.springframework.org/schema/jee" xmlns:lang="http://www.springframework.org/schema/lang"xmlns:p="http://www.springframework.org/schema/p" xmlns:tx="http://www.springframework.org/schema/tx"xmlns:util="http://www.springframework.org/schema/util"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsdhttp://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop.xsdhttp://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsdhttp://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee.xsdhttp://www.springframework.org/schema/lang http://www.springframework.org/schema/lang/spring-lang.xsdhttp://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsdhttp://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsdhttp://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd"><mvc:annotation-driven /><context:component-scan base-package="com.zb" /><bean class="org.springframework.aop.aspectj.annotation.AnnotationAwareAspectJAutoProxyCreator" /><bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter" /><bean class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter" /><context:property-placeholder location="classpath*:/properties/*.properties" ignore-resource-not-found="true" ignore-unresolvable="true" /><bean id="freeMarkerConfigurer" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"><property name="templateLoaderPaths" value="${template.loader_path}" /><property name="freemarkerSettings"><props><prop key="defaultEncoding">${template.encoding}</prop><prop key="url_escaping_charset">${url_escaping_charset}</prop><prop key="locale">${locale}</prop><prop key="template_update_delay">${template.update_delay}</prop><prop key="tag_syntax">auto_detect</prop><prop key="whitespace_stripping">true</prop><prop key="classic_compatible">true</prop><prop key="number_format">${template.number_format}</prop><prop key="boolean_format">${template.boolean_format}</prop><prop key="datetime_format">${template.datetime_format}</prop><prop key="date_format">${template.date_format}</prop><prop key="time_format">${template.time_format}</prop><prop key="object_wrapper">freemarker.ext.beans.BeansWrapper</prop><prop key="auto_import"></prop></props></property><property name="freemarkerVariables"><map><entry key="systemName" value="${system.name}" /><entry key="systemVersion" value="${system.version}" /><entry key="systemDescription" value="${system.description}" /><entry key="systemShowPowered" value="#{${system.show_powered}}" /><entry key="base" value="#{servletContext.contextPath}" /><entry key="money" value-ref="moneyMethod" /><entry key="weight" value-ref="weightMethod" /><entry key="dateUtil" value-ref="dateUtilMethod" /><entry key="locale" value="${locale}" /></map></property></bean></beans>config.properties
#freemarker的相关配置template.number_format=0.\#\#\#\#\#\#
template.datetime_format=yyyy-MM-dd HH:mm:ss
template.time_format=HH\:mm\:ss
template.boolean_format=true,false
template.date_format=yyyy-MM-dd
template.update_delay=0
template.encoding=UTF-8
template.loader_path=/WEB-INF/page
template.suffix=.ftlsystem.version=1.0
system.description=lgl-erp
system.name=lgl-erp
system.show_powered=truelocale=zh_CN
url_escaping_charset=UTF-8LocationVopackage com.zb.vo;/*** 测试的bean* * 创建日期：2016年7月22日 下午1:16:54* 操作用户：zhoubang**/
public class LocationVo {private String areaName;// 区名字private String cityName;// 城市名称private String provinceName;// 省名称public String getAreaName() {return areaName;}public void setAreaName(String areaName) {this.areaName = areaName;}public String getCityName() {return cityName;}public void setCityName(String cityName) {this.cityName = cityName;}public String getProvinceName() {return provinceName;}public void setProvinceName(String provinceName) {this.provinceName = provinceName;}}
OrderInfopackage com.zb.vo;/*** 测试的bean* * 创建日期：2016年7月22日 下午1:16:25* 操作用户：zhoubang**/
public class OrderInfo {private String orderNo;// 订单号private String storeName;// 门店名称private String sendName;// 发件人姓名private String sendTel;// 发件人电话private String sendAddress;// 发件人地址private String receiverName;// 收件人姓名private String receiverTel;// 收件人电话private String receiverAddress;// 收件人地址private String productName;// 品名private String proNameRemark;// 备注private long weight;// 计费重量（克）private String trackNo;// 快递单号private String backRemark;// 后台备注public String getOrderNo() {return orderNo;}public void setOrderNo(String orderNo) {this.orderNo = orderNo;}public String getStoreName() {return storeName;}public void setStoreName(String storeName) {this.storeName = storeName;}public String getSendName() {return sendName;}public void setSendName(String sendName) {this.sendName = sendName;}public String getSendTel() {return sendTel;}public void setSendTel(String sendTel) {this.sendTel = sendTel;}public String getSendAddress() {return sendAddress;}public void setSendAddress(String sendAddress) {this.sendAddress = sendAddress;}public String getReceiverName() {return receiverName;}public void setReceiverName(String receiverName) {this.receiverName = receiverName;}public String getReceiverTel() {return receiverTel;}public void setReceiverTel(String receiverTel) {this.receiverTel = receiverTel;}public String getReceiverAddress() {return receiverAddress;}public void setReceiverAddress(String receiverAddress) {this.receiverAddress = receiverAddress;}public String getProductName() {return productName;}public void setProductName(String productName) {this.productName = productName;}public String getProNameRemark() {return proNameRemark;}public void setProNameRemark(String proNameRemark) {this.proNameRemark = proNameRemark;}public long getWeight() {return weight;}public void setWeight(long weight) {this.weight = weight;}public String getTrackNo() {return trackNo;}public void setTrackNo(String trackNo) {this.trackNo = trackNo;}public String getBackRemark() {return backRemark;}public void setBackRemark(String backRemark) {this.backRemark = backRemark;}}CommonUtilspackage com.zb.util;import java.math.BigDecimal;
import java.math.RoundingMode;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;import org.apache.commons.beanutils.ConvertUtils;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;public class CommonUtils {public static boolean isEmpty(String s) {return null == s || StringUtils.isEmpty(s.trim());}public static boolean isEmpty(Collection<?> s) {return null == s || s.isEmpty();}public static boolean isNotEmpty(Collection<?> s) {return !isEmpty(s);}public static boolean isNotEmpty(String redirect) {return !isEmpty(redirect);}public static Date stringToDate(String dateString) {if (CommonUtils.isEmpty(dateString)) {return null;}SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");try {return simpleDateFormat.parse(dateString);} catch (ParseException e) {return null;}}public static String nowDateToString(String format) {SimpleDateFormat simpleDateFormat = new SimpleDateFormat(format);try {return simpleDateFormat.format(new Date());} catch (Exception e) {return null;}}public static String DateToString(Date date) {SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");try {return simpleDateFormat.format(date);} catch (Exception e) {return null;}}public static String joinKeyValue(Map<String, Object> map, String prefix, String suffix, String separator,boolean ignoreEmptyValue, String... ignoreKeys) {List<String> list = new ArrayList<String>();if (map != null) {for (Entry<String, Object> entry : map.entrySet()) {String key = entry.getKey();String value = ConvertUtils.convert(entry.getValue());if (StringUtils.isNotEmpty(key) && !ArrayUtils.contains(ignoreKeys, key)&& (!ignoreEmptyValue || StringUtils.isNotEmpty(value))) {list.add(key + "=" + (value != null ? value : "") + "");}}}String s = (prefix != null ? prefix : "") + StringUtils.join(list, separator) + (suffix != null ? suffix : "");return s;}public static String joinKeyValue(Map<String, Object> map, String prefix, String suffix, String valuePrefix,String valueSuffix, String separator, boolean ignoreEmptyValue, String... ignoreKeys) {List<String> list = new ArrayList<String>();if (map != null) {for (Entry<String, Object> entry : map.entrySet()) {String key = entry.getKey();String value = ConvertUtils.convert(entry.getValue());if (StringUtils.isNotEmpty(key) && !ArrayUtils.contains(ignoreKeys, key)&& (!ignoreEmptyValue || StringUtils.isNotEmpty(value))) {list.add(key + "=" + valuePrefix + (value != null ? value : "") + valueSuffix);}}}String s = (prefix != null ? prefix : "") + StringUtils.join(list, separator) + (suffix != null ? suffix : "");return s;}public static String joinValue(Map<String, Object> map, String prefix, String suffix, String separator,boolean ignoreEmptyValue, String... ignoreKeys) {List<String> list = new ArrayList<String>();if (map != null) {for (Entry<String, Object> entry : map.entrySet()) {String key = entry.getKey();String value = ConvertUtils.convert(entry.getValue());if (StringUtils.isNotEmpty(key) && !ArrayUtils.contains(ignoreKeys, key)&& (!ignoreEmptyValue || StringUtils.isNotEmpty(value))) {list.add(value != null ? value : "");}}}return (prefix != null ? prefix : "") + StringUtils.join(list, separator) + (suffix != null ? suffix : "");}/*** 分转元* * @param money* @return*/public static String money(Long money) {if (money == null) {return "0.00";}return new BigDecimal(money).divide(new BigDecimal(100)).setScale(2, RoundingMode.DOWN).toString();}/*** g转kg* * @param money* @return*/public static String weight(Long weight) {if (weight == null) {return "0.000";}return new BigDecimal(weight).divide(new BigDecimal(1000)).setScale(3, RoundingMode.DOWN).toString();}/*** kg转g* * @param money* @return*/public static Long weight(String weight) {if (CommonUtils.isEmpty(weight)) {return null;}if (!weight.matches("^[0-9]+(\\.[0-9]{1,3})?$")) {return null;}return new BigDecimal(weight).multiply(new BigDecimal(1000)).longValue();}/*** 分转元* * @param money* @return*/public static String fen2yuan(String money) {if (money == null) {return "0.00";}return new BigDecimal(money).divide(new BigDecimal(100)).setScale(2, RoundingMode.DOWN).toString();}/*** 元转分* * @param money* @return*/public static Long money(String money) {if (CommonUtils.isEmpty(money)) {return null;}if (!money.matches("^[0-9]+(\\.[0-9]{1,2})?$")) {return null;}return new BigDecimal(money).multiply(new BigDecimal(100)).longValue();}}
EnumConverterpackage com.zb.util;import org.apache.commons.beanutils.converters.AbstractConverter;public class EnumConverter extends AbstractConverter {private final Class<?> enumClass;public EnumConverter(Class<?> enumClass) {this(enumClass, null);}public EnumConverter(Class<?> enumClass, Object defaultValue) {super(defaultValue);this.enumClass = enumClass;}@Overrideprotected Class<?> getDefaultType() {return this.enumClass;}@SuppressWarnings({ "unchecked", "rawtypes" })protected Object convertToType(Class type, Object value) {String stringValue = value.toString().trim();return Enum.valueOf(type, stringValue);}protected String convertToString(Object value) {return value.toString();}}FreemarkerUtils
package com.zb.util;import java.io.IOException;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.Date;
import java.util.Locale;
import java.util.Map;
import java.util.Map.Entry;import javax.servlet.ServletContext;import org.apache.commons.beanutils.ConvertUtilsBean;
import org.apache.commons.beanutils.Converter;
import org.apache.commons.beanutils.converters.ArrayConverter;
import org.apache.commons.beanutils.converters.DateConverter;
import org.springframework.context.ApplicationContext;
import org.springframework.util.Assert;
import org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer;import freemarker.core.Environment;
import freemarker.template.Configuration;
import freemarker.template.ObjectWrapper;
import freemarker.template.Template;
import freemarker.template.TemplateException;
import freemarker.template.TemplateModel;
import freemarker.template.TemplateModelException;
import freemarker.template.utility.DeepUnwrap;public final class FreemarkerUtils {public static final String[] DATE_PATTERNS = new String[] { "yyyy", "yyyy-MM", "yyyyMM", "yyyy/MM", "yyyy-MM-dd", "yyyyMMdd", "yyyy/MM/dd", "yyyy-MM-dd HH:mm:ss", "yyyyMMddHHmmss", "yyyy/MM/dd HH:mm:ss" };private static Configuration config = new Configuration();private FreemarkerUtils() {}public static String buildHtml(ServletContext context, String templatePath, Map<String, Object> data)throws Exception {Configuration freemarkerCfg = new Configuration();// 加载模版freemarkerCfg.setServletContextForTemplateLoading(context, "/");freemarkerCfg.setEncoding(Locale.getDefault(), "UTF-8");// 指定模版路径Template template = freemarkerCfg.getTemplate(templatePath, "UTF-8");template.setEncoding("UTF-8");// 静态页面路径// 处理模版StringWriter stringWriter = new StringWriter();template.process(data, stringWriter);String st = stringWriter.toString();stringWriter.close();return st;}private static final ConvertUtilsBean convertUtils;static {convertUtils = new ConvertUtilsBean() {@Overridepublic String convert(Object value) {if (value != null) {Class<?> type = value.getClass();if (type.isEnum() && super.lookup(type) == null) {super.register(new EnumConverter(type), type);} else if (type.isArray() && type.getComponentType().isEnum()) {if (super.lookup(type) == null) {ArrayConverter arrayConverter = new ArrayConverter(type,new EnumConverter(type.getComponentType()), 0);arrayConverter.setOnlyFirstToString(false);super.register(arrayConverter, type);}Converter converter = super.lookup(type);return ((String) converter.convert(String.class, value));}}return super.convert(value);}@SuppressWarnings("rawtypes")@Overridepublic Object convert(String value, Class clazz) {if (clazz.isEnum() && super.lookup(clazz) == null) {super.register(new EnumConverter(clazz), clazz);}return super.convert(value, clazz);}@SuppressWarnings("rawtypes")@Overridepublic Object convert(String[] values, Class clazz) {if (clazz.isArray() && clazz.getComponentType().isEnum()&& super.lookup(clazz.getComponentType()) == null) {super.register(new EnumConverter(clazz.getComponentType()), clazz.getComponentType());}return super.convert(values, clazz);}@SuppressWarnings("rawtypes")@Overridepublic Object convert(Object value, Class targetType) {if (super.lookup(targetType) == null) {if (targetType.isEnum()) {super.register(new EnumConverter(targetType), targetType);} else if (targetType.isArray() && targetType.getComponentType().isEnum()) {ArrayConverter arrayConverter = new ArrayConverter(targetType,new EnumConverter(targetType.getComponentType()), 0);arrayConverter.setOnlyFirstToString(false);super.register(arrayConverter, targetType);}}return super.convert(value, targetType);}};DateConverter dateConverter = new DateConverter();dateConverter.setPatterns(DATE_PATTERNS);convertUtils.register(dateConverter, Date.class);}public static String process(String template, Map<String, ?> model) throws IOException, TemplateException {Configuration configuration = null;ApplicationContext applicationContext = SpringUtils.getApplicationContext();if (applicationContext != null) {FreeMarkerConfigurer freeMarkerConfigurer = SpringUtils.getBean("freeMarkerConfigurer", FreeMarkerConfigurer.class);if (freeMarkerConfigurer != null) {configuration = freeMarkerConfigurer.getConfiguration();}}return process(template, model, configuration);}public static String process(String template, Map<String, ?> model, Configuration configuration)throws IOException, TemplateException {if (template == null) {return null;}if (configuration == null) {configuration = new Configuration();configuration.setTagSyntax(0);}StringWriter out = new StringWriter();new Template("template", new StringReader(template), configuration).process(model, out);return out.toString();}@SuppressWarnings("unchecked")public static <T> T getParameter(String name, Class<T> type, Map<String, TemplateModel> params)throws TemplateModelException {Assert.hasText(name);Assert.notNull(type);Assert.notNull(params);TemplateModel templateModel = params.get(name);if (templateModel == null) {return null;}Object value = DeepUnwrap.unwrap(templateModel);return (T) convertUtils.convert(value, type);}public static TemplateModel getVariable(String name, Environment env) throws TemplateModelException {Assert.hasText(name);Assert.notNull(env);return env.getVariable(name);}public static void setVariable(String name, Object value, Environment env) throws TemplateException {Assert.hasText(name);Assert.notNull(env);if (value instanceof TemplateModel) {env.setVariable(name, (TemplateModel) value);} else {env.setVariable(name, ObjectWrapper.BEANS_WRAPPER.wrap(value));}}public static void setVariables(Map<String, Object> variables, Environment env) throws TemplateException {Assert.notNull(variables);Assert.notNull(env);for (Entry<String, Object> entry : variables.entrySet()) {String name = entry.getKey();Object value = entry.getValue();if (value instanceof TemplateModel) {env.setVariable(name, (TemplateModel) value);} else {env.setVariable(name, ObjectWrapper.BEANS_WRAPPER.wrap(value));}}}}SpringUtils
package com.zb.util;import java.util.Locale;import org.springframework.beans.factory.DisposableBean;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.context.annotation.Lazy;
import org.springframework.stereotype.Component;
import org.springframework.util.Assert;
import org.springframework.web.servlet.LocaleResolver;@Component("springUtils")
@Lazy(false)
public final class SpringUtils implements ApplicationContextAware, DisposableBean {private static ApplicationContext applicationContext;private SpringUtils() {}public void setApplicationContext(ApplicationContext applicationContext) {SpringUtils.applicationContext = applicationContext;}public void destroy() throws Exception {applicationContext = null;}public static ApplicationContext getApplicationContext() {return applicationContext;}public static Object getBean(String name) {Assert.hasText(name);return applicationContext.getBean(name);}public static <T> T getBean(String name, Class<T> type) {Assert.hasText(name);Assert.notNull(type);return applicationContext.getBean(name, type);}public static String getMessage(String code, Object... args) {LocaleResolver localeResolver = getBean("localeResolver", LocaleResolver.class);Locale locale = localeResolver.resolveLocale(null);return applicationContext.getMessage(code, args, locale);}}DateMethodpackage com.zb.template.method;import java.util.List;import org.springframework.stereotype.Component;import com.zb.util.CommonUtils;import freemarker.ext.beans.DateModel;
import freemarker.template.SimpleScalar;
import freemarker.template.TemplateMethodModelEx;
import freemarker.template.TemplateModelException;@Component("dateUtilMethod")
public class DateMethod implements TemplateMethodModelEx {@SuppressWarnings("rawtypes")public Object exec(List arguments) throws TemplateModelException {if (arguments != null && !arguments.isEmpty() && arguments.get(0) != null) {DateModel code = (DateModel) arguments.get(0);return new SimpleScalar(CommonUtils.DateToString(code.getAsDate()));}return null;}}MoneyMethodpackage com.zb.template.method;import java.util.List;import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Component;import com.zb.util.CommonUtils;import freemarker.template.SimpleScalar;
import freemarker.template.TemplateMethodModel;
import freemarker.template.TemplateModelException;@SuppressWarnings("deprecation")
@Component("moneyMethod")
public class MoneyMethod implements TemplateMethodModel {@SuppressWarnings("rawtypes")public Object exec(List arguments) throws TemplateModelException {if (arguments != null && !arguments.isEmpty() && arguments.get(0) != null && StringUtils.isNotEmpty(arguments.get(0).toString())) {String code = arguments.get(0).toString();return new SimpleScalar(CommonUtils.money(Long.parseLong(code)));}return null;}}WeightMethodpackage com.zb.template.method;import java.util.List;import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Component;import com.zb.util.CommonUtils;import freemarker.template.SimpleScalar;
import freemarker.template.TemplateMethodModel;
import freemarker.template.TemplateModelException;@SuppressWarnings("deprecation")
@Component("weightMethod")
public class WeightMethod implements TemplateMethodModel {@SuppressWarnings("rawtypes")public Object exec(List arguments) throws TemplateModelException {if (arguments != null && !arguments.isEmpty() && arguments.get(0) != null && StringUtils.isNotEmpty(arguments.get(0).toString())) {String code = arguments.get(0).toString();return new SimpleScalar(CommonUtils.weight(Long.parseLong(code)));}return null;}}BarCodeControllerpackage com.zb.controller;import javax.imageio.ImageIO;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.StringUtils;
import org.jbarcode.JBarcode;
import org.jbarcode.encode.Code39Encoder;
import org.jbarcode.encode.EAN13Encoder;
import org.jbarcode.paint.BaseLineTextPainter;
import org.jbarcode.paint.EAN13TextPainter;
import org.jbarcode.paint.WideRatioCodedPainter;
import org.jbarcode.paint.WidthCodedPainter;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;import com.zb.util.CommonUtils;/*** 获取条形码* * * 创建日期：2016年7月22日 下午1:13:11* 操作用户：zhoubang**/
@Controller
@RequestMapping("/barCode")
public class BarCodeController {@RequestMapping(value = "/getBarCodeByCode")public String getBarCodeByCode(String code, HttpServletResponse response, boolean noText) throws Exception {try {if (!CommonUtils.isEmpty(code)) {JBarcode jBarcode = getJbarcode();jBarcode.setShowText(!noText);ImageIO.write(jBarcode.createBarcode(StringUtils.upperCase(code)), "jpeg", response.getOutputStream());response.getOutputStream().flush();response.getOutputStream().close();}} catch (Exception e) {e.printStackTrace();}return null;}public static JBarcode getJbarcode() {JBarcode localJBarcode = new JBarcode(EAN13Encoder.getInstance(), WidthCodedPainter.getInstance(), EAN13TextPainter.getInstance());localJBarcode.setEncoder(Code39Encoder.getInstance());localJBarcode.setPainter(WideRatioCodedPainter.getInstance());localJBarcode.setTextPainter(BaseLineTextPainter.getInstance());localJBarcode.setShowCheckDigit(false);localJBarcode.setCheckDigit(false);return localJBarcode;}
}
PrintPdfControllerpackage com.zb.controller;import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.io.ClassPathResource;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.xhtmlrenderer.pdf.ITextFontResolver;
import org.xhtmlrenderer.pdf.ITextRenderer;import com.lowagie.text.pdf.BaseFont;
import com.zb.util.CommonUtils;
import com.zb.util.FreemarkerUtils;
import com.zb.vo.LocationVo;
import com.zb.vo.OrderInfo;/*** pdf文件打印**/
@Controller
@RequestMapping("/printpdf")
public class PrintPdfController {private Logger logger = LoggerFactory.getLogger(getClass());/*** 全局的测试数据集合*/private static List<OrderInfo> orderInfos = new ArrayList<OrderInfo>();private static List<LocationVo> sendLocationVos = new ArrayList<LocationVo>();private static List<LocationVo> receiverLocationVos = new ArrayList<LocationVo>();private static List<String> customerNames = new ArrayList<>();/*** 初始化测试数据*/static{initData();}/*** 打印PDF* * 创建日期：2016年7月22日 下午1:04:26* 操作用户：zhoubang* * @param request* @param response* @throws Exception*/@RequestMapping(value = "/freemarker")public void send(HttpServletRequest request, HttpServletResponse response) throws Exception {logger.debug("pdf文件打印");String path = request.getContextPath();String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/";Map<String, Object> root = new HashMap<>();root.put("base", basePath);root.put("orderInfos", orderInfos);root.put("sendlvs", sendLocationVos);root.put("receiverlvs", receiverLocationVos);root.put("customerNames", customerNames);response.setContentType("application/pdf");response.setHeader("Content-Disposition", "attachment;filename=print.pdf");//print.pdf 是生成的文件名称try {String frontPath = new ClassPathResource("../printTemplete/msyh.ttf").getFile().getAbsolutePath();String templateString = FileUtils.readFileToString(new ClassPathResource("../printTemplete/ems.ftl").getFile());//加载读取模板内容//调用具体打印pdf方法printPdf(root, templateString, frontPath, response.getOutputStream());response.getOutputStream().flush();response.getOutputStream().close();} catch (Exception e) {e.printStackTrace();}}/*** 打印PDF具体代码* * 创建日期：2016年7月22日 下午1:07:38* 操作用户：zhoubang* * @param root* @param templateString* @param frontPath* @param outputStream*/private void printPdf(Map<String, Object> root, String templateString, String frontPath, ServletOutputStream outputStream) {String ttt = null;try {ttt = FreemarkerUtils.process(templateString, root);ITextRenderer iTextRenderer = new ITextRenderer();iTextRenderer.setDocumentFromString(ttt);if (CommonUtils.isNotEmpty(frontPath)) {ITextFontResolver fontResolver = iTextRenderer.getFontResolver();fontResolver.addFont(frontPath, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED);}iTextRenderer.layout();iTextRenderer.createPDF(outputStream);} catch (Exception e) {logger.info("打印ems模板单出错" + e.getMessage());}if (ttt == null) {logger.info("打印ems模板单出错,生成模板为空");return;}}/*** 初始化一些测试数据。* 注意：如果想在一个PDF文件中，生成多个单子，则，可以手动为每一个List集合中加入相应的对象。* 你也可以将下面的注释去掉，就会生成2个单子的PDF。更多的单子，以此类推。实际开发的时候，肯定是读取数据库，进行遍历。* * 创建日期：2016年7月22日 下午1:02:27* 操作用户：zhoubang**/public static void initData(){//模拟数据OrderInfo orderInfo = new OrderInfo();orderInfo.setTrackNo("8648722123456");orderInfo.setSendName("张三");orderInfo.setSendAddress("上海市普陀区武宁路");orderInfo.setReceiverName("李四");orderInfo.setReceiverTel("15988888888");orderInfo.setReceiverAddress("江苏省徐州市睢宁县");orderInfo.setWeight(2000);orderInfo.setOrderNo("20160722123456");orderInfo.setProductName("衣物");orderInfo.setProNameRemark("备注什么好呢");orderInfos.add(orderInfo);/*OrderInfo orderInfo2 = new OrderInfo();orderInfo2.setTrackNo("99999999999999");orderInfo2.setSendName("王武");orderInfo2.setSendAddress("上海市徐汇区田林路");orderInfo2.setReceiverName("孙倩");orderInfo2.setReceiverTel("15978978978");orderInfo2.setReceiverAddress("江苏省南京市");orderInfo2.setWeight(5000);orderInfo2.setOrderNo("20160722987889");orderInfo2.setProductName("动物");orderInfo2.setProNameRemark("备注什么好呢");orderInfos.add(orderInfo2);*/LocationVo vo = new LocationVo();vo.setProvinceName("上海市");vo.setCityName("上海市");vo.setAreaName("徐汇区");sendLocationVos.add(vo);/*LocationVo voo = new LocationVo();voo.setProvinceName("北京市");voo.setCityName("北京市");voo.setAreaName("朝阳区");sendLocationVos.add(voo);*/LocationVo vo2 = new LocationVo();vo2.setProvinceName("江苏省");vo2.setCityName("徐州市");vo2.setCityName("睢宁县");receiverLocationVos.add(vo2);/*LocationVo vo22 = new LocationVo();vo22.setProvinceName("江苏省");vo22.setCityName("泰州市");vo22.setCityName("未知县");receiverLocationVos.add(vo22);*/customerNames.add("上海麦当劳有限公司");//customerNames.add("上海肯德基有限公司");}
}
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