当前位置：首页 > news >正文

核心利润获现率

news 2025/9/14 7:59:16

代码块`import lombok.Data;

import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.List;

/**

核心利润获现率计算程序
计算公式: 经营活动流量净额/(营业收入-营业总成本-财务费用+其他收益)
*/
public class CoreProfitCashRateCalculator {

/**
- 公司收入对象类
  /
  @Data
  public static class CompanyIncome {
  /* 公司名称 /
  private String companyName;
  /* 报告时间 (格式: 20250930) /
  private String reportTime;
  /* 营业收入 /
  private Double operatingIncome;
  /* 营业总成本 /
  private Double totalOperatingCost;
  /* 财务费用 /
  private Double financialExpense;
  /* 其他收益 /
  private Double otherIncome;
  /* 经营活动流量净额 /
  private Double netOperatingCashFlow;
  /* 核心利润获现率 /
  private Double coreProfitCashRate;
  /* 是否大于1.2 */
  private Boolean isGreaterThan1Point2;
  
  public CompanyIncome(String companyName, String reportTime, Double operatingIncome,
  Double totalOperatingCost, Double financialExpense,
  Double otherIncome, Double netOperatingCashFlow) {
  this.companyName = companyName;
  this.reportTime = reportTime;
  this.operatingIncome = operatingIncome;
  this.totalOperatingCost = totalOperatingCost;
  this.financialExpense = financialExpense;
  this.otherIncome = otherIncome;
  this.netOperatingCashFlow = netOperatingCashFlow;
  }
  
  @Override
  public String toString() {
  return "公司名称: " + companyName +
  ", 报告时间: " + reportTime +
  ", 营业收入: " + operatingIncome +
  ", 营业总成本: " + totalOperatingCost +
  ", 财务费用: " + financialExpense +
  ", 其他收益: " + otherIncome +
  “, 经营活动流量净额: " + netOperatingCashFlow +
  “, 核心利润获现率: " + (coreProfitCashRate != null ? String.format(”%.4f”, coreProfitCashRate) : “N/A”) +
  ", 是否大于1.2: " + (isGreaterThan1Point2 != null ? isGreaterThan1Point2 : “N/A”);
  }
  }
/**
- 计算核心利润获现率
- 公式: 经营活动流量净额/(营业收入-营业总成本-财务费用+其他收益)
- @param companyIncomeList 公司收入对象列表
- @return 计算结果列表，按公司名称和报告时间升序排序
  */
  public static List calculateCoreProfitCashRate(List companyIncomeList) {
  if (companyIncomeList == null || companyIncomeList.isEmpty()) {
  return new ArrayList<>();
  }
  
  // 遍历列表，计算核心利润获现率
  for (CompanyIncome companyIncome : companyIncomeList) {
  // 计算分母: 营业收入-营业总成本-财务费用+其他收益
  double denominator = companyIncome.getOperatingIncome() - companyIncome.getTotalOperatingCost()
  - companyIncome.getFinancialExpense() + companyIncome.getOtherIncome();
```
 // 防止分母为0if (Math.abs(denominator) < 0.000001) {companyIncome.setCoreProfitCashRate(null);companyIncome.setIsGreaterThan1Point2(false);continue;}// 计算核心利润获现率double coreProfitCashRate = companyIncome.getNetOperatingCashFlow() / denominator;companyIncome.setCoreProfitCashRate(coreProfitCashRate);// 判断是否大于1.2companyIncome.setIsGreaterThan1Point2(coreProfitCashRate > 1.2);
```
  }
  
  // 按公司名称和报告时间升序排序
  companyIncomeList.sort(Comparator
  .comparing(CompanyIncome::getCompanyName)
  .thenComparing(CompanyIncome::getReportTime));
  
  return companyIncomeList;
  }
/**
- 打印核心利润获现率结果
- @param companyIncomeList 计算结果列表
  */
  public static void printCoreProfitCashRateResults(List companyIncomeList) {
  if (companyIncomeList == null || companyIncomeList.isEmpty()) {
  System.out.println(“没有数据可供打印”);
  return;
  }
  
  System.out.println(“核心利润获现率计算结果：”);
  System.out.println(“==================================================”);
  
  String currentCompany = null;
  for (CompanyIncome companyIncome : companyIncomeList) {
  // 如果是新公司，打印公司名称
  if (currentCompany == null || !currentCompany.equals(companyIncome.getCompanyName())) {
  currentCompany = companyIncome.getCompanyName();
  System.out.println("\n公司: " + currentCompany);
  }
```
 // 打印详细信息System.out.println("  报告时间: " + companyIncome.getReportTime() +", 核心利润获现率: " + (companyIncome.getCoreProfitCashRate() != null ?String.format("%.4f", companyIncome.getCoreProfitCashRate()) : "无法计算") +", 是否大于1.2: " + companyIncome.getIsGreaterThan1Point2());
```
  }
  System.out.println(“==================================================”);
  }
/**
- 主方法，用于演示核心利润获现率计算功能
- @param args 命令行参数
  */
  public static void main(String[] args) {
  // 创建测试数据
  List companyIncomeList = new ArrayList<>();
  
  // 添加测试数据
  companyIncomeList.add(new CompanyIncome(“比亚迪”, “20240631”, 3011.0, 2879.0, 0.69, 48.24, 141.8));
  companyIncomeList.add(new CompanyIncome(“比亚迪”, “20240931”, 5023.0, 4780.0, 10.27, 90.52, 526.7));
  companyIncomeList.add(new CompanyIncome(“比亚迪”, “20241231”, 7771.0, 7379.0, 12.16, 140.5, 1335.0));
  companyIncomeList.add(new CompanyIncome(“比亚迪”, “20250331”, 1704.0, 1629.0, -19.08, 32.98, 85.81));
  companyIncomeList.add(new CompanyIncome(“比亚迪”, “20250631”, 3713.0, 3596.0, -32.47, 66.22, 318.3));
  
  // 计算核心利润获现率
  List results = calculateCoreProfitCashRate(companyIncomeList);
  
  // 打印结果
  printCoreProfitCashRateResults(results);
  
  // 打印完整信息
  System.out.println(“\n完整数据信息：”);
  for (CompanyIncome result : results) {
  System.out.println(result);
  }
  }
  }