我正在设计一个查询数据库的机器人,但是遇到了麻烦。

[LuisIntent("ProjectInfo")]
        public async Task projectInfo(IDialogContext context, LuisResult result)
        {
            PromptDialog.Text(context,AfterPromptMethod,"Please enter your project name", attempts: 100);
        }
        async Task AfterPromptMethod(IDialogContext context, IAwaitable<string> userInput)
        {
            var InputText = await userInput;
            string projectName = InputText.ToString();
            if (projectName!= null)
            {
                TestInfo MI = new TestInfo();
                if (MI.FindProject(projectName) == 0)
                {
                    await context.PostAsync($"Project Found. What do you want to know ?");
                }
                else
                {
//PromptDialog.Text(context,AfterPromptMethod,"Pleaase check your product name and try again", attempts: 100);
                    await context.PostAsync($"Project Not Found. Check your project name and try again.");

                }
            }
            context.Wait(MessageReceived);
        }


这是我想放入循环的地方,projectInfo的名称很好,但是当到达找不到项目的if语句时,它什么也不做。我试图插入“ context.Wait(projectInfo)”,但没有帮助。我还尝试使用提示对话框,如果是,则返回到主菜单。但是,我还没办法解决这种问题。

有人有任何建议或更好的方法吗?

最佳答案

如果您想要再次进入projectInfo方法,则只需调用它即可:)

我更新了您的代码

[LuisIntent("ProjectInfo")]
public async Task projectInfo(IDialogContext context, LuisResult result)
{
    PromptDialog.Text(context,AfterPromptMethod,"Please enter your project name", attempts: 100);
}

async Task AfterPromptMethod(IDialogContext context, IAwaitable<string> userInput)
{
    var InputText = await userInput;
    string projectName = InputText.ToString();
    if (projectName!= null)
    {
        TestInfo MI = new TestInfo();
        if (MI.FindProject(projectName) == 0)
        {
            await context.PostAsync($"Project Found. What do you want to know ?");
            context.Wait(MessageReceived);
        }
        else
        {
            await context.PostAsync($"Project Not Found. Check your project name and try again.");
            await this.projectInfo(context, null);
        }
    }
}

10-08 11:13