一、读取Excel
///
///返回数据的集合
///数据的格式为 每一行为一条数据
///例："Me|40|29|2019530"
///
/// LoadData()
{
// StreamingAssets目录下的 党员信息.xlsx文件的路径：Application.streamingAssetsPath + "/党员信息.xlsx"
FileStream fileStream = File.Open(Application.streamingAssetsPath + "/排行榜.xlsx",
FileMode.Open, FileAccess.Read);
IExcelDataReader excelDataReader = ExcelReaderFactory.CreateOpenXmlReader(fileStream);
// 表格数据全部读取到result里
DataSet result = excelDataReader.AsDataSet();
// 获取表格有多少列
int columns = result.Tables[0].Columns.Count;
// 获取表格有多少行
int rows = result.Tables[0].Rows.Count;
//获取表格的行数 -1去掉第一行
//testRow = rows - 1;
//Debug.Log("行" + rows);
// 根据行列依次打印表格中的每个数据
List excelDta = new List();
//第一行为表头，不读取
for (int i = 1; i < rows; i++)
{
value = null;
all = null;
for (int j = 0; j < columns; j++)
{
// 获取表格中指定行指定列的数据
value = result.Tables[0].Rows[i][j].ToString();
//Debug.Log("value = " + value);
if (value == "")
{
continue;
}
all = all + value + "|";
}
if (all != null)
{
print(all);
excelDta.Add(all);
}
}
return excelDta;
}
二、重新写入Excel
///
/// list内容格式
/// "Me|40|29|2019530"
///
///
public void WriteExcel(List newList)
{
//自定义excel的路径
string path = Application.streamingAssetsPath + "/排行榜.xlsx";
// print(Application.dataPath);
FileInfo newFile = new FileInfo(path);
if (newFile.Exists)
{
//创建一个新的excel文件
newFile.Delete();
newFile = new FileInfo(path);
}
//通过ExcelPackage打开文件
using (ExcelPackage package = new ExcelPackage(newFile))
{
//在excel空文件添加新sheet
ExcelWorksheet worksheet = package.Workbook.Worksheets.Add("message");
//添加列名
worksheet.Cells[1, 1].Value = "playerName";
worksheet.Cells[1, 2].Value = "accuracy";
worksheet.Cells[1, 3].Value = "usedTime";
worksheet.Cells[1, 4].Value = "rankingTime";
for (int i = 0; i < newList.Count; i++)
{
string[] messages = newList[i].Split('|'); //赵一|党员|1年|赵一.png|
string itemName = messages[0];
string itemWork = messages[1];
string itemYear = messages[2];
string imageName = messages[3];
//添加一行数据
int num = i + 2;
worksheet.Cells["A" + num].Value = itemName;
worksheet.Cells["B" + num].Value = itemWork;
worksheet.Cells["C" + num].Value = itemYear;
worksheet.Cells["D" + num].Value = imageName;
}
//保存excel
package.Save();
print("重写完成");
}
}
三、排行榜的制作
///
/// tmpSubmit - 游戏结束输入
///
public void SubmitRanking(string tmpSubmit)
{
startRanking = LoadData();
Debug.Log(startRanking.Count);
//Debug.Log("Excel:"+startRanking.Count);
//Debug.Log("EndExcel:"+startRanking[startRanking.Count-1]);
if (startRanking.Count == 8)
{
if (FloatReckonRatio(startRanking[startRanking.Count - 1]) < FloatReckonRatio(tmpSubmit))
{
startRanking[startRanking.Count - 1] = tmpSubmit;
ListSort(startRanking);
//Debug.Log(startRanking[startRanking.Count-1]);
//把最后一面顶替掉然后进行排序
Debug.Log("进入排行榜成功");
}
else
{
Debug.Log("进入排行榜失败");
}
Debug.Log("有八位数据");
}
else
{
startRanking.Add(tmpSubmit);
ListSort(startRanking);
Debug.Log("未够十位数");
}
startRanking = LoadData();
for (int i = 0; i < startRanking.Count; i++)
{
Debug.Log(startRanking[i]);
}
}
///
/// 计算是 占比值 玩家分数
///
///
///
/// 让List进行重新排序排序
///
///
public List ListSort(List tmpList)
{
List _tmpData = new List();
//数据至少有两个 才开始进行排序
if (tmpList.Count > 1)
{
_tmpData = tmpList;
for (int i = 0; i < _tmpData.Count; i++)
{
for (int j = 0; j < _tmpData.Count - 1 - i; j++)
{
if (FloatReckonRatio(_tmpData[j]) < FloatReckonRatio(_tmpData[j + 1]))
{
string data = _tmpData[j];
_tmpData[j] = _tmpData[j + 1];
_tmpData[j + 1] = data;
}
}
}
}
else
{
_tmpData = tmpList;
}
//读取重新建表
WriteExcel(_tmpData);
return _tmpData;
}
整个脚本
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;
using Excel;
using OfficeOpenXml;
using System.Data;
public class TestExcel : MonoBehaviour
{
public static TestExcel instance;
string value;
string all;
int testRow;
private List storageExcel = new List();
private List startRanking; //开始的时候存储的排行榜数据
private string submit;
private void Awake()
{
instance = this;
}
private void Start()
{
submit = "Me|40|29|2019530";
SubmitRanking(submit);
}
///
///返回数据的集合
///数据的格式为 每一行为一条数据
///例："Me|40|29|2019530"
///
/// LoadData()
{
// StreamingAssets目录下的 党员信息.xlsx文件的路径：Application.streamingAssetsPath + "/党员信息.xlsx"
FileStream fileStream = File.Open(Application.streamingAssetsPath + "/排行榜.xlsx", FileMode.Open, FileAccess.Read);
IExcelDataReader excelDataReader = ExcelReaderFactory.CreateOpenXmlReader(fileStream);
// 表格数据全部读取到result里
DataSet result = excelDataReader.AsDataSet();
// 获取表格有多少列
int columns = result.Tables[0].Columns.Count;
// 获取表格有多少行
int rows = result.Tables[0].Rows.Count;
//获取表格的行数 -1去掉第一行
//testRow = rows - 1;
//Debug.Log("行" + rows);
// 根据行列依次打印表格中的每个数据
List excelDta = new List();
//第一行为表头，不读取
for (int i = 1; i < rows; i++)
{
value = null;
all = null;
for (int j = 0; j < columns; j++)
{
// 获取表格中指定行指定列的数据
value = result.Tables[0].Rows[i][j].ToString();
//Debug.Log("value = " + value);
if (value == "")
{
continue;
}
all = all + value + "|";
}
if (all != null)
{
print(all);
excelDta.Add(all);
}
}
return excelDta;
}
///
/// list内容格式
/// "Me|40|29|2019530"
///
///
public void WriteExcel(List newList)
{
//自定义excel的路径
string path = Application.streamingAssetsPath + "/排行榜.xlsx";
// print(Application.dataPath);
FileInfo newFile = new FileInfo(path);
if (newFile.Exists)
{
//创建一个新的excel文件
newFile.Delete();
newFile = new FileInfo(path);
}
//通过ExcelPackage打开文件
using (ExcelPackage package = new ExcelPackage(newFile))
{
//在excel空文件添加新sheet
ExcelWorksheet worksheet = package.Workbook.Worksheets.Add("message");
//添加列名
worksheet.Cells[1, 1].Value = "playerName";
worksheet.Cells[1, 2].Value = "accuracy";
worksheet.Cells[1, 3].Value = "usedTime";
worksheet.Cells[1, 4].Value = "rankingTime";
for (int i = 0; i < newList.Count; i++)
{
string[] messages = newList[i].Split('|'); //赵一|党员|1年|赵一.png|
string itemName = messages[0];
string itemWork = messages[1];
string itemYear = messages[2];
string imageName = messages[3];
//添加一行数据
int num = i + 2;
worksheet.Cells["A" + num].Value = itemName;
worksheet.Cells["B" + num].Value = itemWork;
worksheet.Cells["C" + num].Value = itemYear;
worksheet.Cells["D" + num].Value = imageName;
}
//保存excel
package.Save();
print("重写完成");
}
}
///
/// tmpSubmit - 游戏结束输入
///
public void SubmitRanking(string tmpSubmit)
{
startRanking = LoadData();
Debug.Log(startRanking.Count);
//Debug.Log("Excel:"+startRanking.Count);
//Debug.Log("EndExcel:"+startRanking[startRanking.Count-1]);
if (startRanking.Count == 8)
{
if (FloatReckonRatio(startRanking[startRanking.Count - 1]) < FloatReckonRatio(tmpSubmit))
{
startRanking[startRanking.Count - 1] = tmpSubmit;
ListSort(startRanking);
//Debug.Log(startRanking[startRanking.Count-1]);
//把最后一面顶替掉然后进行排序
Debug.Log("进入排行榜成功");
}
else
{
Debug.Log("进入排行榜失败");
}
Debug.Log("有八位数据");
}
else
{
startRanking.Add(tmpSubmit);
ListSort(startRanking);
Debug.Log("未够十位数");
}
startRanking = LoadData();
for (int i = 0; i < startRanking.Count; i++)
{
Debug.Log(startRanking[i]);
}
}
///
/// 计算是 占比值 玩家分数
///
///
///
/// 让List进行重新排序排序
///
///
public List ListSort(List tmpList)
{
List _tmpData = new List();
//数据至少有两个 才开始进行排序
if (tmpList.Count > 1)
{
_tmpData = tmpList;
for (int i = 0; i < _tmpData.Count; i++)
{
for (int j = 0; j < _tmpData.Count - 1 - i; j++)
{
if (FloatReckonRatio(_tmpData[j]) < FloatReckonRatio(_tmpData[j + 1]))
{
string data = _tmpData[j];
_tmpData[j] = _tmpData[j + 1];
_tmpData[j + 1] = data;
}
}
}
}
else
{
_tmpData = tmpList;
}
//读取重新建表
WriteExcel(_tmpData);
return _tmpData;
}
}
读取Excel的百度网盘路径D文件:
链接：https://pan.baidu.com/s/1VrBqEdUDsiP_Z3pGi0CqOg
提取码：t2lt
为避免打包exe后读取不到excel数据，须将
Unity\Editor\Data\Mono\lib\mono\unity目录下的一系列i18n相关dll导入项目Plugins文件夹中。