there is an e-commerce platform that mainly displays the price in RMB, and then connects to overseas payment PayPal, but PayPal does not support RMB as unit settlement, so you need to convert RMB into the corresponding foreign currency amount at the curr...
after PayPal sandbox payment is tested, there is no transaction record or callback. It is not possible for sandbox account to create two additional test accounts, no transaction record and no callback notification. you can open the sandbox payment pag...
after my bucket is found on my model, the model will disappear after a while. How should I modify it so that it can be permanently stored in bucket? bucket ...
<?php class tests{ public function __call($m, $args) { $m = test call_user_func_array($m,$args); } test.. public function test(&$a){ $a = $a + 1000; } } run. function test(&$a){ $a ...
Mini Program introduces vant-weapp to report an error as follows introducing iview weapp is also an error report is it because of the conflict that weui was introduced before? ask for divine guidance ...
<transition enter-active-class="animated zoomInLeft" leave-active-class="animated zoomOutRight"> <start v-if="index === 0" > < transition> <transition enter-active-class="anim...
Build complete. Tip: built files are meant to be served over an HTTP server. Opening index.html over file: won t work. after npm run build is generated, it prompts me that I need to run under the http server. How can I set it up so that I can ...