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  • JAVA写入文本文件

    package com.bos.cash.action.account;
    
    import java.io.File;
    import java.io.FileWriter;
    import java.io.IOException;
    import java.io.Writer;
    import java.util.ArrayList;
    import java.util.Date;
    public class StatementPrintActio {
        
        public static final String REGEX = "\r\n";//分割规则
        public static final String REGEX2 = "";//控制布局
    
        public String execute(Context context) throws EMPException {
            File file = new File("文件路径"); // 找到File类的实例
            String displayFileName ="custormerStatement.txt";
            context.setDataValue("displayFileName", displayFileName);
            try {
            // 创建文件
                file.createNewFile(); 
            // 声明字符输出流
                Writer out = null; 
            // 通过子类实例化,表示可以追加
                out = new FileWriter(file,true); 
            // 写入数据
                out.write("文件内容"); 
                out.close();
                return "0";
            } catch (IOException e) {
                e.printStackTrace();
            }
            return "1";
        }
    
    }
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  • 原文地址:https://www.cnblogs.com/xiaxinggege/p/2565472.html
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