refactor(globalConfig&member): 重构多端按钮显示逻辑

1. 新增全局配置方法getAppType用于获取当前平台类型，对齐服务端$app_type
2. 将会员页按钮显示判断改为基于当前平台的配置校验
3. 简化模板中的条件判断代码

pages_tool/member/index.vue

@@ -28,9 +28,9 @@
 
 				<!-- 退出登录和账号注销按钮 -->
 				<view class="action-buttons" v-if="storeToken">
-					<view class="action-btn cancel-btn" v-if="!diyData.global || diyData.global.isShowCancelButton !== 0"
+					<view class="action-btn cancel-btn" v-if="isShowCancelButton"
 						@click="cancellation">{{ $lang('cancellation', '账号注销') }}</view>
-					<view class="action-btn logout-btn" v-if="!diyData.global || diyData.global.isShowLogoutButton !== 0"
+					<view class="action-btn logout-btn" v-if="isShowLogoutButton"
 						@click="logout">{{ $lang('logout', '退出登录') }}</view>					
 				</view>
 			</view>
@@ -95,6 +95,12 @@ export default {
 				backgroundColor: this.bgColor,
 				minHeight: this.openBottomNav ? 'calc(100vh - 55px)' : ''
 			};
+		},
+		isShowCancelButton() {
+			return this.diyData?.global?.isShowCancelButton[`${this.getAppType()}`] !== 0
+		},
+		isShowLogoutButton() {
+			return this.diyData?.global?.isShowLogoutButton[`${this.getAppType()}`] !== 0
 		}
 	},
 	onLoad() {