public static DataTable LoadOneExcelEx(FileInfo fInfo, string declareDir, string dataDir)
{
string name = "";
try
{
// 拼接具体的Excel路径
string str = fInfo.DirectoryName + "/" + fInfo.Name;
str = str.Replace('\\', '/');
// 一张表的数据
Dictionary <int, string[]> sheet = new Dictionary <int, string[]>();
sheet = ExcelFile.ReadExcel(str);
if (sheet == null)
{
return(null);
}
string[] headerRow;
// 获取表头标题行的数据
sheet.TryGetValue(sheetHeadRow, out headerRow);
if (headerRow == null)
{
return(null);
}
//截取生成Excel的名字，用来作为CS的文件名,exsample AAA.xlsx->AAA
name = fInfo.Name.Substring(0, fInfo.Name.IndexOf('.'));
// 行数
int rowCount = sheet.Count;
// 列数
int colCount = headerRow.Length;
// 一张Excel表的数据
DataTable table = new DataTable(name);
// 把一张表表头的数据放进来
for (int i = 0; i < colCount; i++)
{
string colName = i.ToString();
string col = headerRow[i].ToString();
if (col != null)
{
colName = col.ToString();
}
DataColumn column = new DataColumn(colName);
table.Columns.Add(column);
}
// 这里把表里面具体内容的每行数据写进数据结构，从第五行开始读取和存放数据
for (int i = sheetRow + 1; i < rowCount; i++)
{
DataRow dataRow = table.NewRow();
if (!sheet.ContainsKey(i))
{
continue;
}
// 获取每行的数据
var row = sheet[i];
// 根据列数读取一行的数据保存下来
for (int j = 0; j < colCount; j++)
{
string value = string.Empty;
if (row != null && row[j] != null)
{
value = row[j];
}
dataRow[j] = value;
}
// 每行的数据添加进数据结构
table.Rows.Add(dataRow);
}
// 初始化表头信息
bool hasIndex = false;
List <ColumnInfo> colInfoAry = new List <ColumnInfo>();
for (int i = colCount - 1; i >= 0; i--)
{
ColumnInfo cInfo = GetFieldInfo(i, sheet, colInfoAry, name);
if (cInfo != null)
{
colInfoAry.Insert(0, cInfo);
if (cInfo.m_isIndex)
{
hasIndex = true;
}
}
else
{
table.Columns.RemoveAt(i);
}
}
if (!hasIndex)
{
throw new Exception("没有找到被设置为1的索引列!");
}
if (colInfoAry.Count > 0)
{
//TableChecker.CheckOut(table,colInfoAry);
ReferenceHandle.ReplaceReference(table, colInfoAry);
// 根据数据生成CS文件
CSharpWriter.WriteDataDeclareCSEx(declareDir, dataDir, table, colInfoAry);
}
sheet.Clear();
sheet = null;
return(table);
}
catch (Exception ex)
{
UnityEngine.Debug.LogError(string.Format("加载{0}表异常： {1}", fInfo.Name, ex.ToString()));
}
return(null);
}
