Flutter app 唤起小程序报错: bad_param, 如何解决?
能够捕捉到的错误如下: 2023-10-18 20:11:48.922437+0800 Runner[57669:3631148] =====:[WXApi.m]+[WXApi sendReq:isAutoResend:forceScheme:completion:]WXLog:send req transformToUrl data len:272, erased:0 2023-10-18 20:11:48.922519+0800 Runner[57669:3631148] =====:[WXApi.m]+[WXApi sendReq:isAutoResend:forceScheme:completion:]WXLog:gen url with full params ok 2023-10-18 20:11:48.926955+0800 Runner[57669:3631148] =====:[WeChatIdentityHandler.mm]+[WeChatIdentityHandler loadTokenFromKeychain]WXLog:Error:fail to load Keychain status:-25300, keyData null:1 2023-10-18 20:11:48.927087+0800 Runner[57669:3631148] =====:[WeChatIdentityHandler.mm]+[WeChatIdentityHandler loadTokenFromKeychain]WXLog:token[(null)] is null 2023-10-18 20:11:48.943788+0800 Runner[57669:3631148] =====:[WXApi.m]+[WXApi launchApplicationWithUrl:completion:]_block_invokeWXLog:Error:launch app with ul only fail, url:https://help.wechat.com/app/wx19cdd2c551adae4c/jumpWxa/?userName=gh_123d2f4da8a3&path=&miniProgramType=0&extMsg=&wechat_auth_context_id=3bb939c93daa826e41596ca92cb342712773dfce5f4d521aed718ffcfa17cddb 2023-10-18 20:11:48.944047+0800 Runner[57669:3631148] =====:[WXApi.m]+[WXApi launchWechatWithExtralUrl:forceScheme:contextId:paramsDataStr:unnecessaryDataErased:completion:]_block_invokeWXLog:Error:lauch app fail and need degrade, url:https://help.wechat.com/app/wx19cdd2c551adae4c/jumpWxa/?userName=gh_123d2f4da8a3&path=&miniProgramType=0&extMsg=&wechat_auth_context_id=3bb939c93daa826e41596ca92cb342712773dfce5f4d521aed718ffcfa17cddb&wechat_app_bundleId=cn.takumi.sostar&_wechat_sdk_support_url_params=1&_wechat_sdk_biz_data_len=272&_wechat_sdk_biz_data=YnBsaXN0MDDWAQIDBAUGBwgJCgsMVnJlc3VsdFZzZGt2ZXJcaXNBdXRvUmVzZW5kXXVuaXZlcnNhbExpbmtXY29tbWFuZF1yZXR1cm5Gcm9tQXBwUTFVMi4wLjIIXxA2aHR0cHM6Ly9vc3Mtem5saHpsLm9zcy1jbi1zaGFuZ2hhaS5hbGl5dW5jcy5jb20vdWxpbmsvVDEwODBRMAgVHCMwPkZUVlxdlpsAAAAAAAABAQAAAAAAAAANAAAAAAAAAAAAAAAAAAAAnQ%3D%3D, schemeURL:weixin://app/wx19cdd2c551adae4c/jumpWxa/?userName=gh_123d2f4da8a3&path=&miniProgramType=0&extMsg=&wechat_app_bundleId=cn.takumi.sostar&wechat_degrade_launch_by_scheme=1&_wechat_sdk_support_url_params=1&_wechat_sdk_biz_data_len=272&_wechat_sdk_biz_data=YnBsaXN0MDDWAQIDBAUGBwgJCgsMVnJlc3VsdFZzZGt2ZXJcaXNBdXRvUmVzZW5kXXVuaXZlcnNhbExpbmtXY29tbWFuZF1yZXR1cm5Gcm9tQXBwUTFVMi4wLjIIXxA2aHR0cHM6Ly9vc3Mtem5saHpsLm9zcy1jbi1zaGFuZ2hhaS5hbGl5dW5jcy5jb20vdWxpbmsvVDEwODBRMAgVHCMwPkZUVlxdlpsAAAAAAAABAQAAAAAAAAANAAAAAAAAAAAAAAAAAAAAnQ%3D%3D 2023-10-18 20:11:49.034501+0800 Runner[57669:3631148] =====:[WXApi.m]+[WXApi launchApplicationWithUrl:completion:]WXLog:launch app with url success 2023-10-18 20:11:49.034629+0800 Runner[57669:3631148] =====:[WXApi.m]+[WXApi launchWechatWithExtralUrl:forceScheme:contextId:paramsDataStr:unnecessaryDataErased:completion:]_block_invoke_2WXLog:degrade launch app ret:1, with url:weixin://app/wx19cdd2c551adae4c/jumpWxa/?userName=gh_123d2f4da8a3&path=&miniProgramType=0&extMsg=&wechat_app_bundleId=cn.takumi.sostar&wechat_degrade_launch_by_scheme=1&_wechat_sdk_support_url_params=