更改订单结算

lib/store/store_view/settlement.dart

@@ -121,6 +121,8 @@ class _Settlement extends State<Settlement> {
 
                       payMethod(),
 
+
+
                     ],
                   ),
                 ),
@@ -131,6 +133,54 @@ class _Settlement extends State<Settlement> {
           right: 0,
           top: 0,
           bottom: 0,
+        ),
+        Positioned(
+          bottom: 0,
+          left: 0,
+          right: 0,
+          child:
+              Container(
+                height: 54.h,
+                color: Colors.white,
+                child: Row(
+                  crossAxisAlignment: CrossAxisAlignment.center,
+                  children: [
+                    Spacer(),
+                    Text(
+                      S.of(context).heji,
+                      style: TextStyle(
+                        fontSize: 12.sp,
+                        fontWeight: MyFontWeight.regular,
+                        color: Colors.black,
+                      ),
+                    ),
+                    Text(
+                      "￥19.00",
+                      style: TextStyle(
+                        fontSize: 20.sp,
+                        fontWeight: MyFontWeight.semi_bold,
+                        color: Color(0xFF32A060),
+                      ),
+                    ),
+                    SizedBox(width: 28,),
+                    GestureDetector(
+                      onTap: () {
+
+                      },
+                      child: RoundButton(
+                        width: 103.w,
+                        height: 54.h,
+                        text: S.current.jiesuan,
+                        textColor: Colors.white,
+                        fontWeight: MyFontWeight.regular,
+                        backgroup: Color(0xFF32A060),
+                        fontSize: 16.sp,
+                        padding: EdgeInsets.symmetric(vertical: 5.h),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
         )
       ],
     );