taov-erp / com-taover-util

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Commit 6b3caafde6275be4b5e6adb64dfa43685a22e5e3

Authored by gaoming
1 parent 4ce30fea
Exists in master

excel读取小数保留四位

Showing 2 changed files with 13 additions and 5 deletions   Show diff stats
build.gradle
  Diff comments   View file @6b3caaf
... ... @@ -59,7 +59,7 @@ uploadArchives {
59 59 authentication(userName: NEXUS_USERNAME, password: NEXUS_PASSWORD)
60 60 }
61 61 pom.project {
62   - version '1.1.96'
  62 + version '1.1.98'
63 63 artifactId ARTIFACT_Id
64 64 groupId GROUP_ID
65 65 packaging TYPE
... ...
src/main/java/com/taover/util/UtilExcel.java
  Diff comments   View file @6b3caaf
... ... @@ -10,6 +10,7 @@ import java.util.HashMap;
10 10 import java.util.List;
11 11 import java.util.Map;
12 12  
  13 +import org.apache.poi.hssf.usermodel.HSSFDataFormatter;
13 14 import org.apache.poi.hssf.usermodel.HSSFWorkbook;
14 15 import org.apache.poi.openxml4j.util.ZipSecureFile;
15 16 import org.apache.poi.ss.usermodel.Cell;
... ... @@ -413,7 +414,7 @@ public class UtilExcel {
413 414 if(end > rowLimit){
414 415 end = rowLimit;
415 416 }
416   - DecimalFormat df = new DecimalFormat("0.#");
  417 + DecimalFormat df = new DecimalFormat("0.####");
417 418 for(int i=start; i<end+1; ++i){
418 419 Row row = sheet.getRow(i);
419 420 if(row == null){
... ... @@ -520,8 +521,15 @@ public class UtilExcel {
520 521  
521 522 public static void main(String args[]){
522 523 //String filepath = "C:\\Users\\root\\Desktop\\千丁-6.27.xlsx";
523   - String filepath = "C:\\Users\\gaoming\\Desktop\\测试返单数量.xlsx";
524   - //String filepath = "C:\\Users\\EDZ\\Desktop\\aaa.xlsx";
  524 + //String filepath = "C:\\Users\\gaoming\\Desktop\\cccc.xls";
  525 + DecimalFormat df = new DecimalFormat("0.####");
  526 +
  527 + System.out.println(df.format(3.333113F));
  528 + System.out.println(df.format(3.3));
  529 + System.out.println(df.format(3.3300));
  530 +
  531 +
  532 + String filepath = "C:\\Users\\EDZ\\Desktop\\acccc.xls";
525 533 List<List<Object>> data = null;
526 534  
527 535 try {
... ... @@ -545,7 +553,7 @@ public class UtilExcel {
545 553 // TODO Auto-generated catch block
546 554 e.printStackTrace();
547 555 }
548   - List<Short> styleList = new ArrayList<Short>();
  556 +// List<Short> styleList = new ArrayList<Short>();
549 557 // for(int i=0; i<data.size(); ++i){
550 558 // if(i == 1)styleList.add(Short.valueOf(HSSFColor.RED.index));
551 559 // else styleList.add(null);
... ...