新建短信模版、邮件模版修复名称应限制50位位数，可分3行全部显示出来，应不能重名问题

lib/mine/valueAddedServices/valueAddedServicesSMSTemplate/valueAddedServicesAddSMSTemplate/newSMSTemplate_page.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:get/get.dart';
 import 'package:star_lock/app_settings/app_colors.dart';
@@ -28,7 +29,7 @@ class _NewSMSTemplatePageState extends State<NewSMSTemplatePage> {
     return Scaffold(
       backgroundColor: AppColors.mainBackgroundColor,
       appBar: TitleAppBar(
-        barTitle: state.templateType == 1 ? '新建短信模版'.tr : '新建邮件模版'.tr,
+        barTitle: state.templateType.value == 1 ? '新建短信模版'.tr : '新建邮件模版'.tr,
         haveBack: true,
         backgroundColor: AppColors.mainColor,
       ),
@@ -222,26 +223,32 @@ class _NewSMSTemplatePageState extends State<NewSMSTemplatePage> {
 
   Widget getTFWidget(TextEditingController tfController, String tfStr) {
     return SizedBox(
-      height: 50.h,
+      height: 65.h,
-      width: 300.w,
+      width: 320.w,
-      child: Row(
+      child: TextField(
-        children: <Widget>[
+        controller: tfController, //输入框一行
-          Expanded(
+        maxLines: 3,
-            child: TextField(
+        inputFormatters: <TextInputFormatter>[
-              maxLines: 1,
+          FilteringTextInputFormatter.deny('\n'),
-              controller: tfController,
+          LengthLimitingTextInputFormatter(50),
-              autofocus: false,
-              textAlign: TextAlign.end,
-              style: TextStyle(fontSize: 22.sp),
-              decoration: InputDecoration(
-                contentPadding: const EdgeInsets.only(top: 12.0, bottom: 8.0),
-                hintText: tfStr,
-                hintStyle: TextStyle(fontSize: 22.sp),
-                border: InputBorder.none,
-              ),
-            ),
-          ),
         ],
+        autofocus: false,
+        textAlign: TextAlign.end,
+        decoration: InputDecoration(
+            //输入里面输入文字内边距设置
+            hintText: tfStr,
+            hintStyle: TextStyle(fontSize: 22.sp),
+            focusedBorder: const OutlineInputBorder(
+                borderSide: BorderSide(width: 0, color: Colors.transparent)),
+            disabledBorder: const OutlineInputBorder(
+                borderSide: BorderSide(width: 0, color: Colors.transparent)),
+            enabledBorder: const OutlineInputBorder(
+                borderSide: BorderSide(width: 0, color: Colors.transparent)),
+            border: const OutlineInputBorder(
+                borderSide: BorderSide(width: 0, color: Colors.transparent)),
+            contentPadding: EdgeInsets.only(top: 20.h, bottom: 0)),
+        style:
+            TextStyle(fontSize: 22.sp, textBaseline: TextBaseline.alphabetic),
       ),
     );
   }