uses IniFiles;
//简单数据类型
TSimpleType = (stInt, stFloat, stString, stDateTime, stDate, stTime, stBoolean);
/// <summary>
/// 读Ini文件的函数
/// </summary>
/// <param name="FileName">Ini文件名</param>
/// <param name="Section">节点</param>
/// <param name="Name">字段名</param>
/// <param name="SimpleType">简单数据类型</param>
/// <param name="DefaultValue">默认值</param>
/// <returns>返回变体类型</returns>
function ReadIniValue(const FileName, Section, Name: string;
SimpleType: TSimpleType; DefaultValue: Variant): Variant;
begin
with TIniFile.Create(FileName) do
try
if SimpleType = stString then
Result := ReadString(Section, Name, DefaultValue)
else if SimpleType = stInt then
Result := ReadInteger(Section, Name, DefaultValue)
else if SimpleType = stFloat then
Result := ReadFloat(Section, Name, DefaultValue)
else if SimpleType = stDateTime then
Result := ReadDateTime(Section, Name, DefaultValue)
else if SimpleType = stDate then
Result := ReadDate(Section, Name, DefaultValue)
else if SimpleType = stTime then
Result := ReadTime(Section, Name, DefaultValue)
else if SimpleType = stBoolean then
Result := ReadBool(Section, Name, DefaultValue);
finally
Free;
end;
/// <summary>
/// 写INI文件的函数
/// </summary>
/// <param name="FileName">ini文件名</param>
/// <param name="Section">节点名</param>
/// <param name="Name">字段名</param>
/// <param name="Value">字段值</param>
/// <param name="SimpleType">简单类型</param>
procedure WriteIniValue(const FileName, Section, Name: string;
Value: Variant; SimpleType: TSimpleType);
begin
with TIniFile.Create(FileName) do
try
if SimpleType = stString then
WriteString(Section, Name, VarToStr(Value))
else if SimpleType = stInt then
WriteInteger(Section, Name, Value)
else if SimpleType = stFloat then
WriteFloat(Section, Name, Value)
else if SimpleType = stDateTime then
WriteDateTime(Section, Name, VarToDateTime(Value))
else if SimpleType = stDate then
WriteDate(Section, Name, VarToDateTime(Value))
else if SimpleType = stTime then
WriteTime(Section, Name, VarToDateTime(Value))
else if SimpleType = stBoolean then
WriteBool(Section, Name, Value);
finally
Free;
end;
end;