public static void main(String[] args) { String templateFileLoaderPath = "D:/fm"; String templateLoaderPath = "/fl"; String templateName = "freemaker1.ftl"; Configuration cfg = new Configuration(); String htmlPath = "D:/WEB-INF/view"; String htmlName = "test2.html"; User user = ...
freemarker #list freemakerlist#if迭代HarmonyOS后端开发 freemaker list指令 迭代输出某些集合 //tags是一个集合对象 //tag是任意取的名字 <#list tags as tag> </#list> 1. 2. 3. 4. 5. 有两个循环变量: tag_index 当前变量的索引 tag_has_next 是否存在下一个对象 如何判断长度? <#if tags?size...
2.模型数据准备 1@RequestMapping("/freemarker")2publicString index(Model model,HttpServletRequest request){3//1.迭代list4List<Children> childrenList=newArrayList<Children>();5childrenList.add(newChildren("张三", 25, "男"));6childrenList.add(newChildren("李四", 28, "男"));7childrenList.add(...
trim} 替换指定字符串 ${stringxx}---${stringxx?replace("s","ggg")} 5.5 字符串空值情况处理 5.6 sequence 类型 5.7 hash类型 代码语言:javascript 代码运行次数:0 运行 AI代码解释 hashmap key遍历输出: <#list hashmap?keys as key> <#-- starts 是list,star 是遍历出来的每一个元素 --> $...
所以创建一个Map<String, Object> dataModel，用一个有意义的名称将ArrayList放入其中，比如dataModel.put...
}publicAddressVo(String name) {this.name =name; }publicAddressVo() { } } publicclassUserVoimplementsSerializable {privateString name;privateInteger age;privateList<AddressVo>addressVoList;privateDate birthday;publicString getName() {returnname; ...
package com.pengshiyu;import freemarker.template.Configuration;import freemarker.template.Template;import java.io.*;import java.util.HashMap;import java.util.Map;public class FreemarkerDemo {public static void main(String[] args) throws Exception {// 第一步:配置freemarkerConfiguration configuration = ne...
${range(1, 4)} [1,2,3,4], 该返回值是list对象,无法直接输出 ${toJSONString(range(1, 4))} | 输出: [1,2,3,4] ${toJSONString(1..4)} | 输出: [1,2,3,4] URL参数提取 url = "http://www.baidu.com/getData?searchKey=freeMarker" 提取path | ${urlExtract(url).getPath()} ...
@OverridepublicList<String>setSqlParas(String funcParas, Map<String, Object> requestParams)throwsFunctionParamsException{ List<String> list =newArrayList<String>(); String value = requestParams.get(funcParas.trim()); list.add('%'+ value +'%');returnlist; }/** * 对sql的函数片段进行替换 *...
${time?number_to_datetime} ${time?number*1000} 时间戳乘1000 ⽇期格式化 ${dateTime?string('yyyy-MM-dd hh:mm:ss')} 格式化为 2020-11-12 15:05:29 ${dateTime?string('yyyy-MM-dd ')} 格式化为 2020-11-12 3.数值格式化 数值如果有⼩数保留两位⼩数，否则补0两位...