Aspose.Cells 8.6.3

来源：互联网发布：数据库实用教程编辑：程序博客网时间：2024/05/17 21:42

引用包后，在第一次调用前，执行以下方法就可以正常使用了。

internal static void InitializeAsposeCells(){    const BindingFlags BINDING_FLAGS_ALL = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static | BindingFlags.Instance;     const string CLASS_LICENSER = "\u0092\u0092\u0008.\u001C";    const string CLASS_LICENSERHELPER = "\u0011\u0001\u0006.\u001A";    const string ENUM_ISTRIAL = "\u0092\u0092\u0008.\u001B";     const string FIELD_LICENSER_CREATED_LICENSE = "\u0001";     // static    const string FIELD_LICENSER_EXPIRY_DATE = "\u0002";         // instance    const string FIELD_LICENSER_ISTRIAL = "\u0001";             // instance     const string FIELD_LICENSERHELPER_INT128 = "\u0001";        // static    const string FIELD_LICENSERHELPER_BOOLFALSE = "\u0001";     // static     const int CONST_LICENSER_ISTRIAL = 1;    const int CONST_LICENSERHELPER_INT128 = 128;    const bool CONST_LICENSERHELPER_BOOLFALSE = false;     //- Field setter for convinient    Action<FieldInfo, Type, string, object, object> setValue =        delegate(FieldInfo field, Type chkType, string chkName, object obj, object value) {            if ((field.FieldType == chkType) && (field.Name == chkName)) {                field.SetValue(obj, value);            }        };      //- Get types    Assembly assembly = Assembly.GetAssembly(typeof(Aspose.Cells.License));    Type typeLic = null, typeIsTrial = null, typeHelper = null;    foreach (Type type in assembly.GetTypes()) {        if ((typeLic == null) && (type.FullName == CLASS_LICENSER)) {            typeLic = type;        }        else if ((typeIsTrial == null) && (type.FullName == ENUM_ISTRIAL)) {            typeIsTrial = type;        }        else if ((typeHelper == null) && (type.FullName == CLASS_LICENSERHELPER)) {            typeHelper = type;        }    }    if (typeLic == null || typeIsTrial == null || typeHelper == null) {        throw new Exception();    }     //- In class_Licenser    object license = Activator.CreateInstance(typeLic);    foreach (FieldInfo field in typeLic.GetFields(BINDING_FLAGS_ALL)) {        setValue(field, typeLic, FIELD_LICENSER_CREATED_LICENSE, null, license);        setValue(field, typeof(DateTime), FIELD_LICENSER_EXPIRY_DATE, license, DateTime.MaxValue);        setValue(field, typeIsTrial, FIELD_LICENSER_ISTRIAL, license, CONST_LICENSER_ISTRIAL);    }     //- In class_LicenserHelper    foreach (FieldInfo field in typeHelper.GetFields(BINDING_FLAGS_ALL)) {        setValue(field, typeof(int), FIELD_LICENSERHELPER_INT128, null, CONST_LICENSERHELPER_INT128);        setValue(field, typeof(bool), FIELD_LICENSERHELPER_BOOLFALSE, null, CONST_LICENSERHELPER_BOOLFALSE);    }}

目前已支持到9.0版本

Aspose 官网：http://www.aspose.com/
Aspose.Cells 官网：http://www.aspose.com/.net/excel-component.aspx

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