相关框架

创作原由

特性

v0.1.0 变更

快速开始

环境

maven 引入

<dependency>    <groupId>com.github.houbb</groupId>    <artifactId>csv</artifactId>    <version>0.2.0</version></dependency>

朴素的读写

finalStringpath ="stringlist.csv";finalStringtarget ="stringlist2.csv";List<List<String>>dataList =CsvStringListHelper.read(path);System.out.println(dataList);CsvStringListHelper.write(target,dataList);

id,name,age1,"user,1",102,"user,1",201

[[id, name, age], [1, user,1, 10], [2, user,1, 201]]

示例代码

写入

finalStringpath ="src\\test\\resources\\helper.csv";CsvHelper.write(buildCommonList(),CsvWriters.filePath(path));

name,age,score,money,sex,level,id,status,coin你好,10,60.0,200.0,true,4,1,Y,1

读取

finalStringpath ="src\\test\\resources\\common.csv";List<User>userList =CsvHelper.read(path,User.class);Assert.assertEquals("[User{name='你好', age=10, score=60.0, money=200.0, sex=true, level=4, id=1, status=Y, coin=1}]",userList.toString());

List<String>lines =Arrays.asList("name,age,score,money,sex,level,id,status,coin","你好,10,60.0,200.0,true,4,1,Y,1");List<User>userList =CsvHelper.read(lines,User.class);Assert.assertEquals("[User{name='你好', age=10, score=60.0, money=200.0, sex=true, level=4, id=1, status=Y, coin=1}]",userList.toString());

对象信息

publicclassUser {privateStringname;privateintage;privatefloatscore;privatedoublemoney;privatebooleansex;privateshortlevel;privatelongid;privatecharstatus;privatebytecoin;//Getter & Setter & toString()}

/**     * 构建通用测试列表     * @return 列表     */privateList<User>buildCommonList() {Useruser =newUser();shorts =4;byteb =1;user.age(10)        .name("你好")        .id(1L)        .score(60)        .coin(b)        .level(s)        .money(200)        .sex(true)        .status('Y');returnArrays.asList(user);    }

拓展阅读

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