修复支付的一些问题

src/hooks/usePayment.js

@@ -79,7 +79,7 @@ export default (props = {}) => {
       case 'alipaymini':
         alipaymini(params, orderInfo)
       case 'offline_pay':
-        offlinePay(params,orderInfo)
+        offlinePay(params, orderInfo)
     }
   }
 
@@ -146,8 +146,8 @@ export default (props = {}) => {
       //     payError(orderInfo)
       //   });
       // } else {
-        await Taro.requestPayment(weappOrderInfo)
-        paySuccess(params, orderInfo)
+      await Taro.requestPayment(weappOrderInfo)
+      paySuccess(params, orderInfo)
       // }
     } catch (e) {
       Taro.hideLoading()
@@ -177,6 +177,14 @@ export default (props = {}) => {
   const wxpayjsPay = async (params, orderInfo) => {
     // const $instance = getCurrentInstance()
     const { order_id, code } = router.params
+    if (!code) {
+      // 微信客户端code授权
+      const loc = window.location
+      // const url = `${loc.protocol}//${loc.host}/pages/cart/cashier-result?order_id=${orderId}`
+      const url = `${loc.protocol}//${loc.host}/pages/cart/cashier-weapp?order_id=${orderId}`
+      let { redirect_url } = await api.wx.getredirecturl({ url })
+      window.location.href = redirect_url
+    }
     const { open_id } = await api.wx.getOpenid({ code })
     const { pay_channel } = params
     const { pay_type, order_type = 'normal' } = orderInfo
@@ -220,10 +228,10 @@ export default (props = {}) => {
     console.log(`wxpayh5Pay res:`, res)
     const loc = window.location
     const redirect_url = `${loc.protocol}//${loc.host}${cashierResultUrl}?order_id=${order_id}`
-    if(!res.mweb_url){
+    if (!res.mweb_url) {
       //积分抵扣了所有金额，订单直接支付完成了
       window.location.href = redirect_url
-    }else{
+    } else {
       window.location.href = `${res.mweb_url}&redirect_url=${encodeURIComponent(redirect_url)}`
     }
 
@@ -355,7 +363,7 @@ export default (props = {}) => {
           order_type: order_type
         })
         paySuccess(params, orderInfo)
-      } catch(e) {
+      } catch (e) {
         payError(orderInfo)
       }
     }
@@ -380,19 +388,19 @@ export default (props = {}) => {
   }
 
   const offlinePay = async (params, orderInfo) => {
-    console.log('offlinePay',params, orderInfo,isTradeDetaiPage())
+    console.log('offlinePay', params, orderInfo, isTradeDetaiPage())
     const { pay_channel, pay_type } = params
-    const { order_id, order_type, has_check} = orderInfo
-     await api.cashier.getPayment({
-        pay_type,
-        pay_channel,
-        order_id,
-        order_type: order_type
-      })
+    const { order_id, order_type, has_check } = orderInfo
+    await api.cashier.getPayment({
+      pay_type,
+      pay_channel,
+      order_id,
+      order_type: order_type
+    })
     if (isTradeDetaiPage()) {
-      Taro.navigateTo({url:`/pages/cart/offline-transfer?isDetail=true&order_id=${order_id}&has_check=${has_check}`})
-    }else{
-      Taro.redirectTo({url:'/pages/cart/offline-transfer?order_id='+order_id})
+      Taro.navigateTo({ url: `/pages/cart/offline-transfer?isDetail=true&order_id=${order_id}&has_check=${has_check}` })
+    } else {
+      Taro.redirectTo({ url: '/pages/cart/offline-transfer?order_id=' + order_id })
     }
 
 

src/pages/cart/cashier-weapp.js

@@ -80,10 +80,12 @@ function CashierWeApp(props) {
   }
 
   const handlePay = async () => {
-    if(source){
-      params.source = source
+    const { source } = $instance.router.params
+    let _params = { ...params }
+    if (source) {
+      _params.source = source
     }
-    cashierPayment(params, orderInfo)
+    cashierPayment(_params, orderInfo)
   }
   return (
     <View className='cashier-weapp'>