47 lines
1.3 KiB
Java
47 lines
1.3 KiB
Java
package com.lxyer.excel;
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import net.tccn.kit.poi.ExcelKit;
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import java.io.File;
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import java.io.IOException;
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import java.util.List;
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import java.util.Map;
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/**
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* @author: liangxianyou at 2018/9/15 7:52.
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*/
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public class ExcelKitTest {
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//read excel by fields
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//@Test
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public void readTest() throws IOException {
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/*String sql1 = "select a, b, c from Sheet1";
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String sql2 = "select a, b, c from Sheet1 where a=1 order by b";
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String sql3 = "select a, b, c from Sheet1 s1, Sheet2 s2 order by";
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String sql4 = "select a, b, c from Sheet1 s1, Sheet2 s2 where order by";
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String select = sql1.substring(0,sql1.indexOf("from")).replace("select", "").replace(" ", "");
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System.out.println(sql1.substring(0,sql1.indexOf("from")).replace("select", "").replace(" ", ""));
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*/
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String[] fields ={"a", "b", "c"};
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File file = new File("res/test.xlsx");
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List<Map> list = ExcelKit.readExcel(file, fields);
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System.out.println(list.size());
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}
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//read excel no fields
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//@Test
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public void readTest2() throws IOException {
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List<Map> list = ExcelKit.readExcel(new File("res/test.xlsx"));
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list.forEach(x->{
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x.forEach((k,v)->{
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System.out.println(String.format("%s:%s", k, v));
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});
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});
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}
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}
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