wechat-pay-error

@@ -146,42 +146,52 @@ if ($aliPayEL && $aliPayEL.length > 0 && $aliPayEL.data('href')) {
     });
 }
 
-// 微信支付
-function callpay(orderCode) {
+function getWechatPayData(orderCode) {
     let jsApiParameters;
 
+    $.ajax({
+        type: 'GET',
+        url: '/cart/index/new/pay',
+        data: {
+            order_code: orderCode,
+            payment: '22_platform',
+        },
+        dataType: 'json',
+        success: function(res) {
+            if (res.code === 200) {
+                jsApiParameters = res.data.jsApiParameters;
+                jsApiCall(orderCode, jsApiParameters);
+            } else {
+                tip.show('微信支付调取失败');
+            }
+        },
+        error: function() {
+            tip.show('请刷新本页面，完成微信支付');
+        },
+        complete: function() {
+            $loadingToast.addClass('hide');
+        }
+    });
+}
+
+// 微信支付
+function callpay(orderCode) {
     $loadingToast.removeClass('hide');
     if (typeof WeixinJSBridge === 'undefined') {
         if (document.addEventListener) {
-            document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
+            document.addEventListener('WeixinJSBridgeReady', function() {
+                getWechatPayData(orderCode);
+            }, false);
         } else if (document.attachEvent) {
-            document.attachEvent('WeixinJSBridgeReady', jsApiCall);
-            document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
+            document.attachEvent('WeixinJSBridgeReady', function() {
+                getWechatPayData(orderCode);
+            });
+            document.attachEvent('onWeixinJSBridgeReady', function() {
+                getWechatPayData(orderCode);
+            });
         }
     } else {
-        $.ajax({
-            type: 'GET',
-            url: '/cart/index/new/pay',
-            data: {
-                order_code: orderCode,
-                payment: '22_platform',
-            },
-            dataType: 'json',
-            success: function(res) {
-                if (res.code === 200) {
-                    jsApiParameters = res.data.jsApiParameters;
-                    jsApiCall(orderCode, jsApiParameters);
-                } else {
-                    tip.show('微信支付调取失败');
-                }
-            },
-            error: function() {
-                tip.show('请刷新本页面，完成微信支付');
-            },
-            complete: function() {
-                $loadingToast.addClass('hide');
-            }
-        });
+        getWechatPayData(orderCode);
     }
 }