优化钱包数据展示，优化提现数据展示

lib/pages/mine/my_wallet_page.dart

@@ -66,7 +66,7 @@ class MyWalletPage extends StatelessWidget {
                 ),
                 child: Column(
                   children: [
-                    if(controller.walletData.value.id != null) Stack(
+                    Stack(
                       children: [
                         Image.asset(
                           Assets.imagesMyWalletBg,
@@ -112,7 +112,7 @@ class MyWalletPage extends StatelessWidget {
                               Row(
                                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                 children: [
-                                  Text(
+                                  if(controller.walletData.value.id != null) Text(
                                     controller.visibility.value ? "${controller.walletData.value.totalBalance}" : controller.walletData.value.totalBalance.toString().replaceAll(RegExp(r'\d'), '*'),
                                     style: TextStyle(
                                         fontSize: 30.w,
@@ -120,6 +120,14 @@ class MyWalletPage extends StatelessWidget {
                                         fontWeight: FontWeight.w700
                                     ),
                                   ),
+                                  if(controller.walletData.value.id == null) Text(
+                                    controller.visibility.value ? "0.00" : "*.**",
+                                    style: TextStyle(
+                                        fontSize: 30.w,
+                                        color: Colors.white,
+                                        fontWeight: FontWeight.w700
+                                    ),
+                                  ),
                                   Container(
                                     width: 108.w,
                                     height: 32.w,
@@ -160,7 +168,7 @@ class MyWalletPage extends StatelessWidget {
                                         ),
                                       ),
                                       Text(
-                                        "${controller.walletData.value.availableWithdrawBalance}",
+                                        "${controller.walletData.value.id != null ? controller.walletData.value.availableWithdrawBalance : "0.00"}",
                                         style: TextStyle(
                                           fontSize: 13.w,
                                           color: Colors.white,
@@ -189,7 +197,7 @@ class MyWalletPage extends StatelessWidget {
                                         ),
                                       ),
                                       Text(
-                                        "${controller.walletData.value.settlementBalance}",
+                                        "${controller.walletData.value.id != null ? controller.walletData.value.settlementBalance : "0.00"}",
                                         style: TextStyle(
                                             fontSize: 13.w,
                                             color: Colors.white,
@@ -218,7 +226,7 @@ class MyWalletPage extends StatelessWidget {
                                         ),
                                       ),
                                       Text(
-                                        "${controller.walletData.value.frozenBalance}",
+                                        "${controller.walletData.value.id != null ? controller.walletData.value.frozenBalance : "0.00"}",
                                         style: TextStyle(
                                             fontSize: 13.w,
                                             color: Colors.white,