* 登录接口返回session_key修改为login_code

 *  增加reverseStr接口

SDK.ts

 /**
  * 鲸鱼游戏微信小游戏接入库
  * @author 推广技术部
- * @time: 2022-02-15
+ * @time: 2022-06-27
  *
- *  登录接口新增 user_status
+ *  登录接口返回session_key修改为login_code
  *
  */
 class WechatSDK {
@@ -101,7 +101,7 @@ class WechatSDK {
 		return {
 			...filters,
 			os: this.SDKCOMMDATA["os"], // 返回系统类型IOS或者android
-			session_key: this.LoginData["session_key"], // 返回session_key
+			login_code: this.reverseStr(this.LoginData["session_key"]), // 返回session_key
 			scene: this.LaunchOptions["scene"], // 用户来源场景值
 			from_appid: this.LaunchOptions["appId"] || this.LaunchOptions["appid"],
 			launchOptions: this.LaunchOptions,
@@ -634,6 +634,11 @@ class WechatSDK {
 			}
 		});
 	};
+	public reverseStr = (str: string) => {
+		let newStr = "";
+		for (let i = str.length - 1; i >= 0; i--) newStr += str[i];
+		return newStr;
+	}
 	private showLoading() {
 		(wx as any).showLoading({
 			title: "请稍候..",