[TOC]
0.APICloud簡介
- 可以利用它簡單的搭建弱聯網服務器,存儲一些基本資料和
制作推送. - APICloud服務器:APICloud利用了又拍云和七牛云,制作了一個通用的Web服務器,并且開放了一些API讓開發者使用.
- APICloud客戶端:使用她提供的Html5 API制作跨平臺客戶端;這點我們暫時是用不到.
- APICloud官網: http://www.apicloud.com/
1.在Unity中使用APICloud
由于APICloud官方的C#的SDK使用了高版本的.net; mono的.net很多沒有實現,所以在Unity中不能使用官方的SDK.
需要自己重新寫,好再官網的文檔還是很齊全的.
其中用到了LitJson,具體的使用可以看我的另一篇文章:在Unity中解析和封裝Json
a.制作一個ApiCloudKey類用于生成驗證Key
把其中的AppID和AppKey替換成你自己的就可以了
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using LitJson;
public class ApiCloudKey {
public static string AppID = "A12345667890";
public static string AppKey = "AAAAAA01111-XXXX-XXXX-XXXX-XXXXXX";
public static string UrlPush = "https://p.apicloud.com/api/push/message";
public static string UrlMcm = "https://d.apicloud.com/mcm/api";
public static string X_APICloud_AppKey
{
get
{
long amp = (long)(System.DateTime.Now - new System.DateTime(1970, 01, 01)).TotalMilliseconds;
string value = AppID + "UZ" + AppKey + "UZ" + amp;
byte[] buffer = SHA1.Create().ComputeHash(Encoding.UTF8.GetBytes(value));
StringBuilder builder = new StringBuilder();
foreach (byte num in buffer)
{
builder.AppendFormat("{0:x2}", num);
}
return builder.ToString() + "." + amp;
}
}
public static Dictionary<string, string> Headers
{
get
{
Dictionary<string, string> header = new Dictionary<string, string>();
header["Content-Type"] = "application/json";
header["X-APICloud-AppId"] = AppID;
header["X-APICloud-AppKey"] = X_APICloud_AppKey;
return header;
}
}
}
b.制作一個ApiCloudMcm連接ApiCloud的Mcm服務(用戶數據庫)
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
using System.Security.Cryptography;
using System.Text;
using LitJson;
public class ApiCloudMcm {
//1 向服務器發送一個json以創建一個例，如果className=user,就會創建一個用戶,如果是user，就必須有賬號密碼
public static WWW CreateNewInstance(string ClassName, string Body)
{
string url = ApiCloudKey.UrlMcm + "/" + ClassName;
byte[] postData = Encoding.UTF8.GetBytes(Body);
WWW www = new WWW(url, postData, ApiCloudKey.Headers);
return www;
}
//2 更新一個ID下的內容
public static WWW UpdateAttributeOfAinstanceByID(string ClassName, string Body, string ID)
{
string url = ApiCloudKey.UrlMcm + "/" + ClassName + "/" + ID;
byte[] postData = Encoding.UTF8.GetBytes(Body);
Dictionary<string, string> header = new Dictionary<string, string>();
header["X-HTTP-Method-Override"] = "PUT"; //(or PATCH, DELETE, GET, POST, etc)
header["Content-Type"] = "application/json";
header["X-APICloud-AppId"] = ApiCloudKey.AppID;
header["X-APICloud-AppKey"] = ApiCloudKey.X_APICloud_AppKey;
WWW www = new WWW(url, postData, header);
return www;
}
//4 檢查某個ID是否存在
public static WWW CheckWhetherInstanceExist(string ClassName, string ID)
{
string url = ApiCloudKey.UrlMcm + "/" + ClassName + "/" + ID + "/exists";
WWW www = new WWW(url, null, ApiCloudKey.Headers);
return www;
}
//6獲取一個實例的內容，用id獲取
public static WWW FindInstanceByID(string ClassName, string ID)
{
string url = ApiCloudKey.UrlMcm + "/" + ClassName+"/"+ ID;
WWW www = new WWW(url, null, ApiCloudKey.Headers);
return www;
}
//7刪除一個實例的內容，用id刪除
public static WWW DeleteInstanceByID(string ClassName, string ID)
{
string url = ApiCloudKey.UrlMcm + "/" + ClassName + "/" + ID;
var data = new { _method = "DELETE"};
string strData = JsonMapper.ToJson(data);
byte[] postData = Encoding.UTF8.GetBytes(strData);
WWW www = new WWW(url, postData, ApiCloudKey.Headers);
return www;
}
//8 user登錄
public static WWW LoginUser(string name, string word)
{
string url = ApiCloudKey.UrlMcm + "/user/login";
var data = new { username = name, password = word};
string strData = JsonMapper.ToJson(data);
byte[] postData = Encoding.UTF8.GetBytes(strData);
Dictionary<string, string> header = new Dictionary<string, string>();
header["X-HTTP-Method-Override"] = "POST"; //(or PATCH, DELETE, GET, POST, etc)
header["Content-Type"] = "application/json";
header["X-APICloud-AppId"] = ApiCloudKey.AppID;
header["X-APICloud-AppKey"] = ApiCloudKey.X_APICloud_AppKey;
WWW www = new WWW(url, postData, header);
return www;
}
//9 user登出/注銷
public static WWW LogoutUser(string ID)
{
string url = ApiCloudKey.UrlMcm + "/user/logout";
Dictionary<string, string> header = new Dictionary<string, string>();
header["Content-Type"] = "application/json";
header["authorization"] = ID;
header["X-APICloud-AppId"] = ApiCloudKey.AppID;
header["X-APICloud-AppKey"] = ApiCloudKey.X_APICloud_AppKey;
WWW www = new WWW(url, null, ApiCloudKey.Headers);
return www;
}
}
c.使用ApiCloudMcm中的方法和服務器進行交互
void Start () {
WWW www = ApiCloudMcm.CreateNewInstance("user", jsobj.userDataString);
StartCoroutine(CallBack(www));
}
IEnumerator CallBack(WWW www){
yield return www;
Debug.Log (www.text);
//自行解析www.text做各種數據判斷和處理
}
2.可能會遇到的坑
- 如果訪問不了云上user類的內容,很可能是user類的一些權限沒打開(默認是每個用戶需要登錄才能使用),去官網項目中暫時開啟權限,方便調試.
- 如果user類無法注冊新用戶,而官網的測試API卻可以,很可能是官網項目中->云開發->云設置 開啟注冊用戶郵箱驗證,關閉它.
- AppID和AppKey記錄在官網項目->概覽->項目圖標下拉按鈕里頭
