fix: 解决订单电子合同问题和商品详情购买数量小数时加减问题

src/components/InputNumber/index.tsx

@@ -35,17 +35,50 @@ const InputNumber: React.FC<InputNumberPropsType> = (props) => {
   const handleReduce = (e) => {
     e.stopPropagation()
     if (value > minCount) {
-      onChange(Number(value) - 1, 'click')
+      onChange(accSub(value, 1), 'click')
     }
   }
 
   const handleAdd = (e) => {
     e.stopPropagation()
     if (value < maxCount) {
-      onChange(Number(value) + 1, 'click')
+      onChange(accAdd(value, 1), 'click')
     }
   }
 
+  const accAdd = (num1,num2) => {
+    let r1, r2
+    try{
+      r1 = num1.toString().split('.')[1].length;
+    }catch(e){
+      r1 = 0;
+    }
+    try{
+      r2 = num2.toString().split(".")[1].length;
+    }catch(e){
+      r2 = 0;
+    }
+    const m = Math.pow(10, Math.max(r1,r2));
+    return Math.round(num1 * m + num2 * m)/m;
+  }
+
+  const accSub = (num1, num2) => {
+    let r1, r2;
+    try{
+      r1 = num1.toString().split('.')[1].length;
+    }catch(e){
+      r1 = 0;
+    }
+    try{
+      r2 = num2.toString().split(".")[1].length;
+    }catch(e){
+      r2 = 0;
+    }
+    const m = Math.pow(10,Math.max(r1,r2));
+    const n = (r1 >= r2) ? r1 : r2;
+    return (Math.round(num1 * m-num2 * m) / m).toFixed(n);
+  }
+
   const handleChange = (e) => {
     const { value } = e.target;
     const reg = /^\d*([.]?\d{0,3})$/

src/pages/lxMall/order/address/index.tsx

@@ -24,11 +24,11 @@ const Address: React.FC<AddressPropsType> = (props) => {
   }, [])
 
   const fetchAddressList = (init = false) => {
-    let param = {
+    const param: any = {
       current: 1,
       pageSize: 50
     }
-    //@ts-ignore
+
     PublicApi.getLogisticsReceiverAddressPage(param).then(res => {
       if (res.code === 1000) {
         setAddressList(res.data?.data)
@@ -41,14 +41,14 @@ const Address: React.FC<AddressPropsType> = (props) => {
 
   const initDefaultAddress = async (addressList: GetLogisticsReceiverAddressPageResponseDetail[]) => {
     let selectItem
-    for (let item of addressList) {
+    for (const item of addressList) {
       if (item.isDefault === 1) {
         selectItem = item
       }
     }
     if (selectItem) {
       setSelectKey(selectItem.id)
-      let res = await PublicApi.getLogisticsReceiverAddressGet({ id: selectItem.id })
+      const res = await PublicApi.getLogisticsReceiverAddressGet({ id: selectItem.id })
       onChange(Object.assign(selectItem, res.data))
     }
   }
@@ -56,13 +56,13 @@ const Address: React.FC<AddressPropsType> = (props) => {
   const handleSelect = async (e: any) => {
     setSelectKey(e.target.value)
     let selectItem
-    for (let item of addressList) {
+    for (const item of addressList) {
       if (item.id === e.target.value) {
         selectItem = item
       }
     }
     if (selectItem) {
-      let res = await PublicApi.getLogisticsReceiverAddressGet({ id: selectItem.id })
+      const res = await PublicApi.getLogisticsReceiverAddressGet({ id: selectItem.id })
       onChange(Object.assign(selectItem, res.data))
     }
   }
@@ -91,11 +91,11 @@ const Address: React.FC<AddressPropsType> = (props) => {
   }
 
   const handleSetDefaultAddress = async (addressItem: GetLogisticsReceiverAddressPageResponseDetail) => {
+    // eslint-disable-next-line @typescript-eslint/ban-ts-ignore
     //@ts-ignore
-    let addressDetailRes = await PublicApi.getLogisticsReceiverAddressGet({ id: addressItem.id })
-    let param: GetLogisticsReceiverAddressGetResponse = addressDetailRes.data
+    const addressDetailRes = await PublicApi.getLogisticsReceiverAddressGet({ id: addressItem.id })
+    const param: GetLogisticsReceiverAddressGetResponse = addressDetailRes.data
     param.isDefault = 1
-    //@ts-ignore
     PublicApi.postLogisticsReceiverAddressUpdate(param).then(res => {
       if (res.code === 1000) {
         fetchAddressList()

src/pages/lxMall/order/contract/index.tsx

@@ -26,7 +26,7 @@ const Contract: React.FC<ContractPropsType> = (props) => {
           <span>我同意签订：</span>
         </Checkbox>
         {
-          contractInfo && <a href={contractInfo?.contractUrl} download target="_blank" className={styles.checkbox_contract_text}> 《{contractInfo?.contractName}》</a>
+          contractInfo && <a href={contractInfo?.contractUrl} download rel="noreferrer" target="_blank" className={styles.checkbox_contract_text}> 《{contractInfo?.contractName}》</a>
         }
       </div>
     </div>

src/pages/lxMall/order/payway/index.tsx

@@ -33,8 +33,10 @@ const PayWay: React.FC<PayWayProps> = (props) => {
   }
 
   useEffect(() => {
-    fetchCreditInfo()
-  }, [])
+    if(expand) {
+      fetchCreditInfo()
+    }
+  }, [expand])
 
   useEffect(() => {
     if (payWayList && payWayList.length === 1) {
@@ -49,9 +51,10 @@ const PayWay: React.FC<PayWayProps> = (props) => {
     }
 
     PublicApi.getPayCreditGetCredit(param).then(res => {
-      message.destroy()
       if(res.code === 1000) {
         setCreditInfo(res.data)
+      } else {
+        message.destroy()
       }
     })
   }