javascript - invalid signature
今天遇到一个很奇怪的问题，相同的代码我在服务器A上可以正确地使用，然后一模一样的代码放在服务器B上却提示invalid signature，这是什么原因呢？是代码问题还是服务器配置问题？
前两张是服务器B上的情况，后两张是B上的情况。
追加：jsapi_ticket 居然是空的！！！
回复内容：
今天遇到一个很奇怪的问题，相同的代码我在服务器A上可以正确地使用，然后一模一样的代码放在服务器B上却提示invalid signature，这是什么原因呢？是代码问题还是服务器配置问题？
前两张是服务器B上的情况，后两张是B上的情况。
追加：jsapi_ticket 居然是空的！！！
问题已经解决了，这种情况是没有产生access_token，问题出在证书的验证上。
很简单，两个服务器的配置不完全一致。你的问题过于笼统，没有具体的错误信息，别人很难帮助到你。
jsapi需要设置安全域名，请看下A，B两台服务器域名在微信后台都配置了
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