我的解决方法是:
info.plist中找到LSApplicationQueriesSchemes, 然后在下方添加Key
如:-canOpenURL: failed for URL: "momochs://xxxxxxxx"
就添加<string>momochs</string>
添加后:
<key>LSApplicationQueriesSchemes</key>
<array>
<string>sinaweibo</string>
<string>sinaweibosso</string>
<string>weibosdk</string>
<string>weibosdk2.5</string>
<string>wechat</string>
<string>weixin</string>
<string>mqqOpensdkSSoLogin</string>
<string>mqqopensdkapiV2</string>
<string>mqqopensdkapiV3</string>
<string>mqq</string>
<string>wtloginmqq2</string>
<string>mqqapi</string>
<string>mqzoneopensdk</string>
<string>mqzoneopensdkapi</string>
<string>mqzoneopensdkapi19</string>
<string>mqzoneopensdkapiV2</string>
<string>mqqwpa</string>
<string>mqzone</string>
<string>momochs</string>
<string>tenpay</string>
<string>com.icbc.iphoneclient</string>
<string>wx2654d9155d70a468</string>
<string>meituan0000</string>
<string>dianping</string>
<string>diditaxi</string>
<string>cn.12306</string>
<string>mtxx</string>
</array>