我有一些代码,首先,如果URL中有“ id”参数,则语句URL成功重定向。 如果删除了“ id”参数,则会显示空白页。 如果声明可行,还会在下面列出吗?
/ *实际值* /
if(incomingPayload && incomingPayload.id && incomingPayload.id != 12345){
incomingPayload.id = 12345;
}
已修复
if(incomingPayload && incomingPayload.id && incomingPayload.id != 12345){
incomingPayload.id = 12345;
console.log('first if statement');
}
else if (incomingPayload || incomingPayload.id || incomingPayload.id == "") {
incomingPayload.id = 12345;
console.log('second if staement',incomingPayload.id )
}
如果URL中未提及“ id”参数,我想重定向