测试

test/com/platform/test/ExcelTest.java

@@ -5,15 +5,23 @@ import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Date;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
+import org.apache.poi.openxml4j.exceptions.InvalidFormatException;
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.junit.Test;
+import org.springframework.core.io.ClassPathResource;
 
-import com.base.Constant;
+import com.platform.utils.BeanCopy;
+import com.platform.utils.Constant;
 import com.platform.entities.PreDataInfo;
+import com.platform.entities.PreDataInfoFull;
+import com.platform.entities.RegionalismEntity;
 import com.platform.utils.excelUtils.ExcelOperation;
 
 public class ExcelTest {
@@ -26,14 +34,19 @@ public class ExcelTest {
 		info.setAreaCode("321167");
 		info.setBeginUseTime("201107");
 		info.setFunctionDetails("这是一个神奇的功能");
+		info.setDataVersion("2");
 		List<PreDataInfo> list = new ArrayList<PreDataInfo>();
 		for (int i = 0; i < 400; i++) {
 			list.add(info);
 		}
-
+//		InputStreamReader in= new InputStreamReader(Resource.class.getResourceAsStream(templateFilePath), "UTF-8");
+		ClassPathResource res = new ClassPathResource(Constant.SYSTEM_INFO_EXCEL_TEMPLATE_FIEL_PATH);
+		//此处 耗时太久：（原因：excel 2007 以后采用的方式不同造成的建议升级 到 poi 3.15以上）
+		XSSFWorkbook workbook = null;
 		XSSFWorkbook result = null;
 		try {
-			result = ExcelOperation.writeExcelTemplate(Constant.SYSTEM_INFO_EXCEL_TEMPLATE_FIEL_PATH, list);
+			workbook = new XSSFWorkbook(res.getInputStream());
+			result = ExcelOperation.writeExcelTemplate(workbook, Constant.EXCEL_TEMPLATE_INIT_ROW, list);
 		} catch (IllegalArgumentException
 				| IllegalAccessException | IOException e) {
 			// TODO Auto-generated catch block
@@ -60,4 +73,86 @@ public class ExcelTest {
 		System.out.println("complete： "+ (date2.getTime()-date.getTime()));
 	}
 	
+	@SuppressWarnings("unchecked")
+	@Test
+	public void readData() {
+		List<PreDataInfo> list = new ArrayList<PreDataInfo>();
+		//此处 耗时太久：（原因：excel 2007 以后采用的方式不同造成的建议升级 到 poi 3.15以上）
+		File f = new File("D:/test/4.xlsx");
+		Date d = new Date();
+		XSSFWorkbook workbook = null;
+		try {
+			workbook = new XSSFWorkbook(f);
+			list = ExcelOperation.readExcel4Update(workbook,  Constant.EXCEL_TEMPLATE_INIT_ROW, PreDataInfo.class);
+		} catch (IllegalArgumentException
+				| IllegalAccessException | InstantiationException | InvalidFormatException | IOException e) {
+			e.printStackTrace();
+		}
+		System.err.println(new Date().getTime() - d.getTime());
+		System.out.println("----"+list.size());
+	}
+	
+	@Test
+	public void listRemoveAllTest() {
+		// TODO Auto-generated method stub
+		List<String> all = new ArrayList<String>();
+		all.add("a");
+		all.add("b");
+		List<String> sub = new ArrayList<String>();
+		sub.add("a");
+		all.removeAll(sub);
+		System.out.println(all.size());
+		
+
+	}
+	
+	@Test
+	public void copyTest() {
+		// TODO Auto-generated method stub
+		PreDataInfo info = new PreDataInfo();
+		info.setAnalysisOfFinancialEconomicProsperity("否");
+		info.setAreaCode("321167");
+		info.setBeginUseTime("201107");
+		info.setFunctionDetails("这是一个神奇的功能");
+		info.setDataVersion("2");
+		
+		PreDataInfoFull full = new PreDataInfoFull();
+			try {
+				BeanCopy.copyBean(info, full);
+			} catch (Exception e1) {
+				// TODO Auto-generated catch block
+				e1.printStackTrace();
+			}
+		System.err.println(full.getAreaCode());
+		System.err.println(full.getBeginUseTime()+"------\n");
+		
+//		PreDataInfoFull full2 = (PreDataInfoFull) info;
+//		System.err.println(full2.getAreaCode());
+//		System.err.println(full2.getBeginUseTime());
+	}
+	
+	@Test
+	public void Map2List() {
+		Map<String,RegionalismEntity> areaMap = new HashMap<String, RegionalismEntity>();
+		RegionalismEntity region = new RegionalismEntity();
+		region.setCode("321");
+		region.setCityName("市");
+		region.setDistrictName("县");
+		areaMap.put(region.getCode(), region);
+		RegionalismEntity region2 = new RegionalismEntity();
+		region2.setCode("3221");
+		region2.setCityName("市2");
+		region2.setDistrictName("县2");
+		areaMap.put(region2.getCode(), region2);
+
+		List<RegionalismEntity> list = new ArrayList<RegionalismEntity>();
+//		list.addAll((Collection<? extends RegionalismEntity>) areaMap);
+		;
+		for ( String key : areaMap.keySet()) {
+			list.add(areaMap.get(key));
+		}
+		System.err.println(list.size());
+		System.err.println(list.get(0).getCityName());
+	}
+
 }