com.centit.support.file

类 CsvFileIO

java.lang.Object

com.centit.support.file.CsvFileIO

public abstract class CsvFileIO
extends Object

构造器概要

构造器

构造器和说明
CsvFileIO()

方法概要

限定符和类型	方法和说明
static List<Map<String,Object>>	readDataFromInputStream(InputStream inputStream, boolean firstRowAsHeader, List<String> columnNames, String charsetType)
static void	saveData2OutputStream(List<Map<String,Object>> listData, OutputStream outs, boolean firstRowAsHeader, List<String> columnNames, String charsetType)
static void	saveJSON2OutputStream(com.alibaba.fastjson2.JSONArray listData, OutputStream outs, boolean firstRowAsHeader, List<String> columnNames, String charsetType)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

CsvFileIO

public CsvFileIO()

方法详细资料

readDataFromInputStream

public static List<Map<String,Object>> readDataFromInputStream(InputStream inputStream,
                                                               boolean firstRowAsHeader,
                                                               List<String> columnNames,
                                                               String charsetType)
                                                        throws IOException

抛出:

IOException

saveData2OutputStream

public static void saveData2OutputStream(List<Map<String,Object>> listData,
                                         OutputStream outs,
                                         boolean firstRowAsHeader,
                                         List<String> columnNames,
                                         String charsetType)
                                  throws IOException

抛出:

IOException

saveJSON2OutputStream

public static void saveJSON2OutputStream(com.alibaba.fastjson2.JSONArray listData,
                                         OutputStream outs,
                                         boolean firstRowAsHeader,
                                         List<String> columnNames,
                                         String charsetType)
                                  throws IOException

抛出:

IOException