c# - 使用 CSharpScript 创建一个函数并执行它

Question

是否可以将函数定义为脚本然后运行它？

我正在努力实现这样的目标:

//defined in a namespace
public class Params{public string input { get; set; }}


string script = "string TryToUpper(string input){ return input.ToUpper(); }";
var v = CSharpScript.Create(script,  globalsType: typeof(Params) );

// what to do to execute TryToUpper and get "GIUSEPPE" back?
var val = v.RunAsync(???);

Answer 1

您必须在该脚本中做两件事:首先，定义函数，然后实际运行它并返回它的结果。像这样:

public class Params
{
    public string input;
}

Params globals = new Params();
globals.input = "some lowercase text";

string script = "string TryUpper(string str) { return str.ToUpper(); } return TryUpper(input);";

string result = await CSharpScript.EvaluateAsync<string>(script, globals: globals);