聚合数据（菜谱大全）

using UnityEngine;using System.Collections;using UnityEngine.UI;public class Dish : MonoBehaviour {//解析菜品图片事件public ParseImgEventHandle parseImgEvent;//当前菜品信息对象public MenuData currentDishData;/// <summary>/// 将图片显示到Dish中的DishImg/// </summary>/// <returns>The dish image.</returns>/// <param name="img">Image.</param>public void ShowDishImg(Texture img){transform.GetChild (0).GetComponent<RawImage> ().texture = img;}}using UnityEngine;using System.Collections;using LitJson;public delegate void ParseDataEventHandle(MenuData[] menuData);public delegate void ParseImgEventHandle(Texture img);public class GameManager : MonoBehaviour {    public static GameManager instance;    void Awake()    {        instance = this;    }    public string appID;//API用户序列号    public string apiUrL = "http://apis.juhe.cn/cook/query";//API地址    public MenuData[] menuData;//菜谱数据  public event ParseDataEventHandle TransforDataEvent;//传输数据事件//当前选中的菜品public MenuData currentClickDish;    /// <summary>    /// 根据菜名返回查询内容的地址URL    /// </summary>    /// <returns></returns>    public string AssemblyRequestURL(string menuName)    {        string resultRUL = apiUrL;//添加API地址        resultRUL += "?key=";//添加Key标识符        resultRUL += appID;//添加Key        resultRUL += "&menu=";//添加Menu标识符        resultRUL += menuName+"&pn=1";//添加菜名Debug.Log(resultRUL);        return resultRUL;//返回     }    /// <summary>    /// 获取当前菜品的所有数据    /// </summary>    /// <param name="requestRUL"></param>    /// <returns></returns>    public IEnumerator GetMenuData(string requestURL) {         WWW www = new WWW(requestURL);//请求数据        yield return www;//等待下载        string json = www.text;//获取文本Debug.Log(json);if (json.Contains("Success")) {MenuFramework menu =JsonMapper.ToObject<MenuFramework>(json);//获取数据menuData = menu.result.data;//获取到所有菜名数组TransforDataEvent(menuData);//将菜品数组传输到外界}else {Debug.Log ("输入错误，请重新输入");}           }}using UnityEngine;using System.Collections;public class MenuFramework : MonoBehaviour {public string resultcode;    public string reason;    public MenuResult result;public int error_code;   }public class MenuResult{    public MenuData[] data;public string totalNum;public string pn;public int rn;}public class MenuData {public string id;    public string title;//菜名标题    public string tags;//菜名标签    public string imtro;//菜名介绍    public string ingredients;//菜名主材料    public string burden;//菜名配料    public string[] albums;//菜品图片    public MenuStep[] steps;//菜品制作步骤}public class MenuStep{    public string img;//当前步骤图片public string step;//当前步骤描述}using UnityEngine;using System.Collections;using UnityEngine.UI;public class SearchDish : MonoBehaviour {    public GameObject dishPrefab;    /// <summary>    /// 在搜索输入框输入完毕    /// </summary>public void OnSearchInputEditEnd(string menuStr)    {//清空子对象for (int i = 0; i < transform.childCount; i++) {Destroy (transform.GetChild (i).gameObject);}        //拼凑请求地址      string url=GameManager.instance.AssemblyRequestURL(menuStr);        //绑定数据获取到之后的事件        GameManager.instance.TransforDataEvent += InitDish;        //启动请求数据协程        StartCoroutine(GameManager.instance.GetMenuData(url));    }    /// <summary>    /// 生成菜品列表    /// </summary>    /// <param name="data"></param>    public void InitDish(MenuData[] data){ //遍历所有菜品        for (int i = 0; i <data.Length; i++)        {            //生成当前菜品GameObjectcurrentDish=(GameObject)Instantiate(dishPrefab,Vector3.zero,Quaternion.identity);            //设置菜品名称currentDish.transform.GetChild (1).GetComponent<Text> ().text = data [i].title;   //设置菜品标签currentDish.transform.GetChild(2).GetComponent<Text>().text=data[i].tags;//当前菜名脚本Dish currentDS=currentDish.GetComponent<Dish>();//绑定显示菜品图片事件currentDS.parseImgEvent += currentDS.ShowDishImg;//开启下载协程，传参下载地址，以及委托对象StartCoroutine (DownloadDishImg (data [i].albums [0], currentDS.parseImgEvent));//设置父物体currentDish.transform.SetParent (transform);//存储每道菜的信息currentDS.currentDishData = data [i];}    }IEnumerator DownloadDishImg(string imgURL,ParseImgEventHandle e){WWW www = new WWW (imgURL);//遍历图片下载yield return www;//等待下载////获取图片 (将纹理类型的图片转换成精灵图片)//Sprite currentSpr=Sprite.Create(www.texture,new Rect//(0,0,www.texture.width,www.texture.height),new Vector2 (0.5f,0.5f));Texture currentTex=www.texture;e (currentTex);//执行委托事件}}using UnityEngine;using System.Collections;using UnityEngine.UI;public class ShowDetail : MonoBehaviour {public GameObject stepPrefab;//预设体/// <summary>/// 激活时显示信息/// </summary>void OnEnable(){ShowBaseImg ();ShowStep();}public void ShowBaseImg(){transform.GetChild(0).GetChild(0).GetChild(1).GetComponent<Text>().text=GameManager.instance.currentClickDish.title;transform.GetChild(0).GetChild(0).GetChild(2).GetComponent<Text>().text=GameManager.instance.currentClickDish.tags;StartCoroutine (Show (GameManager.instance.currentClickDish.albums[0]));//开启协程}IEnumerator Show(string imgURL){WWW www = new WWW (imgURL);  //传入单例中的图片链接yield return www;      //等待下载transform.GetChild (0).GetChild (0).GetChild (0).GetComponent<RawImage> ().texture=www.texture;  } public void ShowStep(){transform.GetChild(1).GetChild(0).GetComponent<Text>().text=GameManager.instance.currentClickDish.imtro;transform.GetChild(1).GetChild(2).GetComponent<Text>().text=GameManager.instance.currentClickDish.ingredients;transform.GetChild(1).GetChild(3).GetComponent<Text>().text=GameManager.instance.currentClickDish.burden; Transform steps = transform.Find ("DishDetail/Steps");for (int i = 0; i < steps.childCount; i++) {Destroy (steps.GetChild (i).gameObject);}for (int i = 0; i < GameManager.instance.currentClickDish.steps.Length; i++) {GameObject currentStep = Instantiate (stepPrefab,Vector3.zero,Quaternion.identity) as GameObject;currentStep.transform.SetParent (steps);currentStep.transform.GetChild (1).GetComponent<Text> ().text = GameManager.instance.currentClickDish.steps [i].step;string url = GameManager.instance.currentClickDish.steps [i].img;StartCoroutine (ShowStepImg (url, currentStep.transform.GetChild (0).GetComponent<RawImage> ()));}}IEnumerator ShowStepImg(string url,RawImage img){WWW www = new WWW (url);yield return www;img.texture= www.texture;}void Update(){if (Input.GetKeyDown(KeyCode.Escape)) {Transform background=GameObject.FindWithTag("Bg").transform;background.GetChild (1).gameObject.SetActive (true);background.GetChild (2).gameObject.SetActive (false);}}}using UnityEngine;using System.Collections;using UnityEngine.UI;public class ShowDishDetail : MonoBehaviour {public Transform background;void Start(){background = GameObject.FindWithTag ("Bg").transform;}public void OnDishButtonClick(){//将当前菜品保存到单例中GameManager.instance.currentClickDish = GetComponent<Dish> ().currentDishData;   //显示详情页面background.Find ("MenuDetalContentScroll View").gameObject.SetActive (true);//隐藏当前页面background.GetChild (1).gameObject.SetActive (false);}}