_xiaofang/xiaofang/Assets/Script/loginScripts/LoginPanel.cs

using Newtonsoft.Json;
using System;
using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting.Antlr3.Runtime;
using UnityEngine;
using UnityEngine.SceneManagement;
using UnityEngine.UI;

public class LoginPanel : Base
{
    public test test;
    public Button loginBtn;
    public Button getYzmBtn;
    public InputField id;
    public InputField pwd;
    public InputField sjh;
    public InputField yzm;
    public Image image;

    // Start is called before the first frame update
    void Start()
    {
        string lastAccount = AccountManager.GetLastLoggedAccount();

        id.text = lastAccount;
        Debug.Log("存储数据"+lastAccount);
        if (lastAccount != null)
        {
            Debug.Log($"上次登录的账号是: {lastAccount}");

        }
        else
        {
            Debug.Log("没有找到上次登录的账号.");
        }

        // 初始化：监听输入框和按钮事件
        id.onValueChanged.AddListener(OnAccountInputChanged);
        pwd.onValueChanged.AddListener(OnPasswordInputChanged);
        loginBtn.onClick.AddListener(OnClickLoginBtn);
        getYzmBtn.onClick.AddListener(OnClickGetYzmBtn);
        image.gameObject.SetActive(false);

        //初始状态：禁用登录按钮
        loginBtn.interactable = false;
    }


    // 检查账号输入是否合法
    private void OnAccountInputChanged(string input)
    {
        if (!IsValidAccount(input))
        {
            id.text = ""; 
            Debug.Log("账号输入不合法！");
        }

        UpdateLoginButtonState();
    }
    // 更新登录按钮状态
    private void UpdateLoginButtonState()
    {
        // 按钮启用条件：账号不为空且密码长度 >= 6
        loginBtn.interactable = !string.IsNullOrEmpty(id.text) && pwd.text.Length >= 6;
    }
    // 检查密码输入是否合法
    private void OnPasswordInputChanged(string input)
    {
        if (input.Length > 16)
        {
            pwd.text = input.Substring(0, 16); // 超过16位，截取前16位
            Debug.Log("密码长度超过限制！");
        }

        // 设置为显示 '*' 的形式
        string hiddenPassword = new string('*', pwd.text.Length);
        pwd.textComponent.text = hiddenPassword;

        UpdateLoginButtonState();
    }


    public void OnClickGetYzmBtn()
    {
        
    }

    public void OnClickLoginBtn()
    {
        Login();
    }

    //登录逻辑
    public async void Login()
    {
        

        // 创建登录请求的 body
        auth_login loginBody = new auth_login
        {
            grantType = "password",
            clientId = "e5cd7e4891bf95d1d19206ce24a7b32e",
            userType = "company_user",
            username = id.text,//"ZF16c788632",13699802230,13051628292
            password = pwd.text//"YYL5371!"
        };
        image.gameObject.SetActive (true);
        //保存登录的账号
        AccountManager.SaveLastLoggedAccount(id.text);

        // 发送请求
        Debug.Log("登陆入参"+ JsonUtility.ToJson(loginBody));
        string response = await web.SendRequest(web.URL + "/auth/login", "POST", JsonUtility.ToJson(loginBody));
        Debug.Log("登录" + response);
        
        // 解析服务器返回的数据
        loginResponse serverData = JsonConvert.DeserializeObject<loginResponse>(response);

        

        // 将登录响应数据保存到静态变量中
        GlobalData.ServerData = serverData;
        ReadRoom.instance.ID = id.text;
        test.lodingWebSocket(id.text);
        // 打印 access_token
        Debug.Log(serverData.data.access_token);
        
        //如果是管理员账号就跳预定演练
        //if (loginBody.userType == "company_user")
        if(GlobalData.ServerData.data.isCreater=="Y")
        {
            Debug.LogError(11);
            ReadRoom.instance.isadministrator=true;
            //ReadRoom.instance.adHead();
            SceneManager.LoadScene("yhj");
        }
        else //if(id.text == "13699802230" && pwd.text == "YYL5371!")
        {

            //SceneManager.LoadScene("yhj");
            ReadRoom.instance.head();
        }
        //else
        //{
        //    SceneManager.LoadScene("Tmap 1");
        //}

        ////如果是玩家账号就跳转到加入房间界面
        //if (loginBody.userType == "Player")
        //    SceneManager.LoadScene(5);

        // 跳转场景
        //ReadRoom.instance.head();

    }
    // 账号合法性验证
    private bool IsValidAccount(string input)
    {
        if (string.IsNullOrEmpty(input)) return false;

        // 检查长度限制
        if (input.Length < 3 || input.Length > 20) return false;

        // 检查首字符是否为字母
        if (!char.IsLetter(input[0])) return false;

        // 检查是否只包含字母、数字和下划线
        foreach (char c in input)
        {
            if (!char.IsLetterOrDigit(c) && c != '_') return false;
        }

        return true;
    }
}