提交订单页，’再来一单‘清空所有数据

lib/pages/send_express_page.dart

@@ -60,6 +60,14 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
   TextEditingController openBankNameController = TextEditingController();
   TextEditingController openBankPhoneController = TextEditingController();
 
+  TextEditingController goodsController = TextEditingController();
+  TextEditingController goodsQuantityController = TextEditingController();
+  TextEditingController goodsFreightController = TextEditingController();
+  TextEditingController goodsAgencyFundController = TextEditingController();
+  TextEditingController goodsPriceProtectionController = TextEditingController();
+  TextEditingController goodsWeightController = TextEditingController();
+  TextEditingController memoController = TextEditingController();
+
   FocusNode bankCardFocusNode =  FocusNode();
 
 
@@ -367,12 +375,12 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
           children: < Widget > [
             _titleWidget('lib/images/icon_huowu.png', "货物信息"),
             _underLine(),
-            _contentWiget("货物名称", 'goods', true),
-            _contentWiget("数量", 'goods'),
-            _contentWiget("运费", 'goods'),
-            _contentWiget("代收", 'goods'),
-            _contentWiget("保价", 'goods'),
-            _contentWiget("重量", 'goods'),
+            _itemContentWiget("货物名称", goodsController, true),
+            _itemContentWiget("数量", goodsQuantityController),
+            _itemContentWiget("运费", goodsFreightController),
+            _itemContentWiget("代收", goodsAgencyFundController),
+            _itemContentWiget("保价", goodsPriceProtectionController),
+            _itemContentWiget("重量", goodsWeightController),
             _packageType('包装类型'),
             _packageType('货物类型'),
             _packageType('付款方式'),
@@ -492,7 +500,7 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
                               }else if(tab=='getPhone'){
                                   receiptCompanyName = '';
                                   receiptCompanyNameController.text = '';
-                                  receiptCompanyId = null;
+                                  receiptCompanyId = '0';
                                  
                                   getPCA = '';
                                   receiptCompanyProvinceName = '';
@@ -596,16 +604,6 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
                                   String temp = goodsWeight.toStringAsFixed(1);
                                   goodsWeight = double.parse(temp);
                                 }
-                              }else if(type=='bank'){
-                                if(key == '银行卡号'){
-                                  bankCard = value;
-                                }else if(key=='银行名称'){
-                                  bankName = value;
-                                }else if(key == '开户人'){
-                                  openBankName = value;
-                                }else if(key == '开户电话'){
-                                  openBankPhone = value;
-                                }
                               }
                             },
                           ),
@@ -628,7 +626,79 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
     );
   }
 
-   Widget _contentBankWiget(String key, String type, [bool keyboardType = false]) { //false是数字键盘
+  Widget _itemContentWiget(String key,TextEditingController controller, [bool keyboardType = false]) { //false是数字键盘
+    return Padding(
+      padding: EdgeInsets.only(left: ScreenUtil.getInstance().setWidth(30)),
+      child: Column(
+        children: < Widget > [
+          SizedBox(
+            height: ScreenUtil.getInstance().setHeight(89),
+            child: Center(
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: < Widget > [
+                  Expanded(
+                    flex: 0,
+                    child: Text(key, style: TextStyle(fontSize: ScreenUtil.getInstance().setSp(30), color: Color.fromRGBO(74, 74, 74, 1)), ),
+                  ),
+                  Expanded(
+                    child: Row(
+                      mainAxisAlignment: MainAxisAlignment.end,
+                      children: < Widget > [
+                        SizedBox(
+                          width: ScreenUtil.getInstance().setWidth(500),
+                          child: TextField(
+                            controller: controller,
+                            keyboardType: keyboardType ? TextInputType.text : TextInputType.number,
+                            textAlign: TextAlign.end,
+                            decoration: InputDecoration(
+                              border: InputBorder.none
+                            ),
+                            onChanged: (value) {
+                              if (key == '货物名称') {
+                                goods = value;
+                              } else if (key == '数量') {
+                                goodsQuantity = int.parse(value);
+                              } else if (key == '运费') {
+                                goodsFreight = double.parse(value);
+                                String temp = goodsFreight.toStringAsFixed(1);
+                                goodsFreight = double.parse(temp);
+                              } else if (key == '代收') {
+                                goodsAgencyFund = double.parse(value);
+                                String temp = goodsAgencyFund.toStringAsFixed(1);
+                                goodsAgencyFund = double.parse(temp);
+                              } else if (key == '保价') {
+                                goodsPriceProtection = double.parse(value);
+                                String temp = goodsPriceProtection.toStringAsFixed(1);
+                                goodsPriceProtection = double.parse(temp);
+                              } else if (key == '重量') {
+                                goodsWeight = double.parse(value);
+                                String temp = goodsWeight.toStringAsFixed(1);
+                                goodsWeight = double.parse(temp);
+                              }
+                            },
+                          ),
+                        ),
+
+                        Icon(Icons.keyboard_arrow_right, color: Color.fromRGBO(199, 199, 204, 1), )
+                      ],
+                    )
+                  )
+                ],
+              ),
+            )
+          ),
+          Expanded(
+            flex: 0,
+            child: _underLine()
+          )
+        ],
+      )
+    );
+  }
+
+  
+  Widget _contentBankWiget(String key, String type, [bool keyboardType = false]) { //false是数字键盘
     return Padding(
       padding: EdgeInsets.only(left: ScreenUtil.getInstance().setWidth(30)),
       child: Column(
@@ -836,6 +906,7 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
       //child: Text(str, maxLines: 100, style: TextStyle(fontSize: ScreenUtil.getInstance().setSp(30), color: Color.fromRGBO(74, 74, 74, 1)), ),
       child: TextField(
         maxLines: 3,
+        controller: memoController,
         decoration: InputDecoration(
           border: InputBorder.none,
           hintText: "请输入备注内容"
@@ -1076,7 +1147,7 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
                                   }
                                 );
                               }
-                            });
+                               });
                             });
                         });
                         });
@@ -1091,6 +1162,67 @@ class _SendExpressPageState extends State < SendExpressPage > with AutomaticKeep
                         Navigator.push(context, MaterialPageRoute(builder: (context) {
                           return OrderDetail(orderNo: data.orderNo, );
                         }));
+                      }else{
+                         setState(() {
+                            //----------------清除信息--------------------
+                          lineId = '-1';
+                          sendCompanyCode = '';
+                          sendCompanyName = '';
+                          sendCompanyId ='0';
+
+                          sendCompanyPhoneController.text= '';
+                          sendCompanyCodeController.text = '';
+                          sendCompanyNameController.text = '';
+
+                          sendPCA = '';
+                          sendCompanyProvinceName = '';
+                          sendCompanyProvinceCode = '';
+                          sendCompanyCityName = '';
+                          sendCompanyCityCode = '';
+                          sendCompanyAreaName = '';
+                          sendCompanyAreaCode = '';
+
+                          bankCardController.text = '';
+                          bankNameController.text = '';
+                          openBankNameController.text = '';
+                          openBankPhoneController.text = '';
+
+                          sendCompanyAddressController.text = '';
+
+                          receiptCompanyName = '';
+                          receiptCompanyPhoneController.text= '';
+                          receiptCompanyNameController.text = '';
+                          receiptCompanyId = '0';
+                          
+                          getPCA = '';
+                          receiptCompanyProvinceName = '';
+                          receiptCompanyProvinceCode = '';
+                          receiptCompanyCityName = '';
+                          receiptCompanyCityCode = '';
+                          receiptCompanyAreaName = '';
+                          receiptCompanyAreaCode = '';
+
+                          receiptCompanyAddressController.text = '';
+
+                          goods = ''; //商品名称 不能为空
+                          goodsQuantity = 1; //商品数量 不能为空
+                          goodsPaymentMethod = 2; //付款方式 1，现付  2 到付
+                          goodsWeight = 0.0; //商品重量 
+                          goodsPriceProtection = 0.0; //商品保价
+                          goodsAgencyFund = 0.0; //商品代收款
+                          goodsFreight = 0.0; //商品运费 不能为空
+                          memo = ''; //备注
+
+                          goodsController.text = '';
+                          goodsQuantityController.text = '';
+                          goodsFreightController.text = '';
+                          goodsAgencyFundController.text = '';
+                          goodsPriceProtectionController.text = '';
+                          goodsWeightController.text = '';
+                          memoController.text = '';
+                          //---------------------------------------------
+                        });
+
                       }
                     },
                   );