用X++代码创建表

用代码创建表的代码，在这里记录一下：

static void CreateNewTable(Args _args)
{
    #AOT
    TreeNode            treeNode      = TreeNode::findNode(#TablesPath);
    DictType            dictType;
    TreeNode            treeNodeField;
    str                 tableName     = 'Student';
    str                 fieldName1    = 'StudentNum';
    str                 fieldName2    = 'StudentName';
    AOTTableFieldList   afl;
    str                 property;

    void  addField(str fieldName,str label,str HelpText,str ExtendedDataTypeName)
    {
        afl.addString(fieldName);
        property    =   strFmt(@"Properties
                    Label #%1
                    HelpText #%2
                    ExtendedDataType #%3
                    EndProperties
                    ",label,HelpText,ExtendedDataTypeName);
        treeNodeField = afl.AOTfindChild(fieldName);


        treeNodeField.AOTsetProperties(property);
    }
    ;
    //Add Table;
    treeNode = treeNode.AOTadd(tableName);

    //Add Fields
    afl         =    treeNode.AOTfirstChild();
    addField(fieldName1,"Student Number","The Number of Student.","AccountNum");
    addField(fieldName2,"Student Name","The Name of Student.","AccountName");

    //Save
    treeNode.AOTcompile(1);
    treeNode.AOTsave();
    
    //Restore Extended Data Type's Properties
    treeNode.AOTrestore();

    //Synchronize Table
    appl.dbSynchronize(SysDictTable::newTreeNode(treeNode).id());

}