/// <summary>
///
/// </summary>
/// <param name="input"></param>
/// <param name="sep1"></param>
/// <param name="sep2"></param>
/// <param name="pos1"></param>
/// <param name="flag"></param>
/// <param name="pos2"></param>
/// <returns></returns>
public static string getItem(string input, string sep1, string sep2, int pos1, string flag, int pos2)
{
//例如: 串 1,aa;2,bb 由一级分隔符";" 分成两段, 每段又由二级分隔符"," 分开, 第一个参数sIn 是整个字串,
//sep1 指一级分隔符,sep2是二级分隔符. 如果对于这个串, 想查找子串中, 第1 个位置是2 时, 第二个位置的值,
//即, pos1 为0, flag为"2", pos2 为1, 函数返回"bb"
string[] arr;
string[] arrb;
arr = StringTool.MSplit(input, sep1);
foreach (string st in arr)
{
arrb = StringTool.MSplit(st, sep2);
if (pos1 >= arrb.Length || pos2 >= arrb.Length)
{
return("");
}
for (int i = 0; i < arrb.Length; i++)
{
if (arrb[pos1] == flag)
{
return(arrb[pos2]);
}
}
}
return("");
}
} //end class mTableRow
//************************************************************
/// <summary>
/// 静态方法, 获取一个带分隔符的字串的指定段的值.第三个参数从0开始计数.
/// 如:getItem("1,2,3",",",1)=="2"
/// </summary>
/// <param name="input"></param>
/// <param name="sep">"分隔符"</param>
/// <param name="pos">从0开始计数的位置</param>
/// <returns></returns>
public static string getItem(string input, string seperator, int pos)
{
string[] arr = StringTool.MSplit(input, seperator);
if (pos >= arr.Length || pos < 0)
{
return("");
}
else
{
return(arr[pos]);
}
}
public static string getItem(string input, string sep1, string sep2, int row, int pos)
{
if (input == "")
{
return("");
}
string[] arr = StringTool.MSplit(input, sep1);
if (row >= arr.Length)
{
return("");
}
string[] arrb = StringTool.MSplit(arr[row], sep2);
if (pos >= arrb.Length)
{
return("");
}
return(arrb[pos]);
}
/// <summary>
/// 从指定字符串构造表
/// </summary>
/// <param name="val"></param>
public void FromString(string val)
{
if (val.Trim() == "")
{
iRow = 0;
iClm = 0;
oRows = new MTableRow[0];
return;
}
string[] arrRow = StringTool.MSplit(val, ";");
int iTemp = 0;
for (int i = 0; i < arrRow.Length; i++)
{
if (i == 0)
{
iTemp = StringTool.MSplit(arrRow[i], ",").Length;
}
else if (StringTool.MSplit(arrRow[i], ",").Length != iTemp)
{
throw new Exception("Argument is not valid");
}
}
iClm = iTemp;
iRow = arrRow.Length;
oRows = new MTableRow[iRow];
for (int i = 0; i < iRow; i++)
{
oRows[i] = new MTableRow(arrRow[i]);
}
}
/// <summary>
/// 从字串构造行
/// </summary>
/// <param name="str"></param>
public void FromString(string str)
{
arrItem = StringTool.MSplit(str, ",");
}
/// <summary>
/// 从字符串构造一行
/// </summary>
/// <param name="str"></param>
public MTableRow(string str)
{
arrItem = StringTool.MSplit(str, ",");
}
