Http管理器

assets/Scripts/Main/Manager/HttpManager.ts

@@ -0,0 +1,109 @@
+/**
+ * Http管理器
+ * 
+ */
+
+import { sys } from "cc";
+import SubManager from "../../Sub/SubManager";
+
+export class HttpManager {
+    private static _I: HttpManager | null = null;
+    public static get I(): HttpManager {
+        if (!HttpManager._I) HttpManager._I = new HttpManager();
+        return HttpManager._I;
+    }
+
+    private constructor() {}
+
+    /**
+     * 发送请求
+     * @param url 接口地址
+     * @param data 消息字符串 (json格式)
+     * @param method 请求方式
+     * @param bLock 是否锁定屏幕
+     * @param formData 是否formData
+     * @returns 
+     */
+    public async send(url: string, data: any, method: "GET" | "POST" | "PUT" = "GET") {
+        console.log("[Http] 请求Url:",url, " 方式:", method, " 数据:", data);
+        var xhr = new XMLHttpRequest();
+        xhr.timeout = 10000;
+        if (method == 'GET') {
+            url = url + encodeURI(this.jsonToQueryString(data));
+            xhr.open(method, url, true);
+            if (sys.isNative) {
+                xhr.setRequestHeader("Accept-Encoding", "gzip,deflate");
+                xhr.setRequestHeader("content-type", "text/html;charset=utf-8");
+            }
+        } else {
+            xhr.open(method, url, true);
+            xhr.setRequestHeader("Content-type", "application/json");
+        }
+        let self = this;
+        return new Promise((resolve, reason) => {
+            self.quest(xhr, method, data).then(value => {
+                resolve(value);
+            }).catch(err => {
+                resolve(null);
+            });
+        });
+
+    } 
+    
+    /**
+     * 把对象转 ?a=1&b=2 的查询串
+     */    
+    private jsonToQueryString(json: any) {
+        var str = '';
+        if (typeof json == "object") {
+            str = "?";
+            for (var k in json) {
+                if (str != "?") {
+                    str += "&";
+                }
+                str += encodeURIComponent(k) + "=" + encodeURIComponent(json[k]);
+            }
+        }
+        return str;
+    }      
+
+    /**
+     * 统一封装 XHR 的发送与状态回调
+     */       
+    private async quest(xhr: XMLHttpRequest, method: "GET" | "POST" | "PUT" = "GET", data: Object) {
+        return new Promise((resolve, reason) => {
+            xhr.onreadystatechange = () => {
+                if (xhr.readyState == 4) {
+                    if (xhr.status >= 200 && xhr.status < 300) {
+                        console.log("[Http] 返回", xhr.response);
+                        try {
+                            resolve(JSON.parse(xhr.response));
+                        } catch (e) {
+                            reason(e);
+                        }                                        
+                    } else {
+                        reason(xhr.status)
+                    }
+                }
+            };
+            xhr.onerror = (error) => {
+                console.error("http request onerror");
+                SubManager.ShowPrompt("网络错误，请检查网络连接");
+                reason(error)
+            };
+            xhr.ontimeout = (e) => {
+                console.error("http request timeout");
+                SubManager.ShowPrompt("网络错误，请检查网络连接");
+                reason(e)
+            }
+            //根据POST和GET方式，选择是否发送msg数据
+            if (method == 'POST') {
+                xhr.send(JSON.stringify(data));
+            } else if (method == 'PUT') {
+                xhr.send(JSON.stringify(data));
+            } else {
+                xhr.send();
+            }
+        });
+    }
+}

assets/Scripts/Main/Manager/HttpManager.ts.meta

@@ -0,0 +1,9 @@
+{
+  "ver": "4.0.24",
+  "importer": "typescript",
+  "imported": true,
+  "uuid": "eb6b309f-5c22-4099-99e2-693408d2a959",
+  "files": [],
+  "subMetas": {},
+  "userData": {}
+}

assets/Scripts/chat18x/data/LoginData.ts

@@ -4,29 +4,33 @@
 import { BaseData } from "./BaseData";
 
 export class LoginData extends BaseData {
-    private _name: string = '';
-    private _score: number = 0;
+    // 登录状态：0未登录 1登录中 2已登录
+    private _loginState = 0;
+
+    /** 设置登录状态 */
+    public setLoginState(state: number): void {
+        this._loginState = state;
+    }
+
+    /** 获取登录状态 */
+    public getLoginState(): number {
+        return this._loginState;
+    }
+
+    /**是否已登录成功 */
+    public isLogin(): boolean {
+        return this._loginState === 2;
+    }
 
     public reset(): void {
-        this._name = '';
-        this._score = 0;
+
     }
 
     public clear(): void {
-        this._name = '';
-        this._score = 0;
+
     }
 
     public destroy(): void {
         super.destroy();
-        // 这里可以做额外释放资源的操作
-    }
-
-    public setName(name: string): void {
-        this._name = name;
-    }
-
-    public getName(): string {
-        return this._name;
     }
 }