look at Alipay api API documentation, refund interface alipay.trade.refund (unified receipt transaction refund interface) does not need to fill in the address of asynchronous callback, can it be said that refund does not need asynchronous callback? ...
can this effect be achieved with Echarts? 8557EFA7-D184-4263-A233-179930A70BFE.png ...
one of my previous questions is how to delete Baidu statistics cookie to kill the second-level domain name. Then search for a method: configure in nginx: add_header Set-Cookie "UM_distinctid=deleted;expires=Thu, 01 Jan 1970 00:00:00 GMT;path= ;d...
you need to use charts in the development. Because of the large gap between the data, you choose to use the y-axis as the log axis but it is found that the minimum value of the log axis cannot be 0 (there will be a zero point in the data, and the minim...
Environment 2 machines, 203204 plans to run jobmanager and taskmanager on each of these two machines. master hz203:9081 hz204:9081 slaves hz203 hz204 flink-conf.yaml jobmanager.rpc.port: 6123 rest.port: 9081 blob.server.port: 6124 query.se...
can I merge for(i=0;i<oBtn1.length;iPP){ oBtn1[i].onclick=function(){ alert( a ); } } for(i=0;i<oSp1.length;iPP){ oSp1[i].onclick=function(){ alert( a ); } } ...