這個(gè)一般是HTTPS連接的問題店煞,你可以從info.plist里關(guān)掉ATS (App Transport Security Settings)再膳,或者把你需要豁免的地址放進(jìn)去
https://stackoverflow.com/questions/62876669/ios-nsurlerrordomain-code-1200-an-ssl-error-has-occurred-and-a-secure-connecti
在HTTPS環(huán)境下使用NSURLSession,證書驗(yàn)證無法通過調(diào)試信息: 測試環(huán)境是SSL3.0/TLS1.0球拦,證書是通過Verisign頒發(fā)的 錯(cuò)誤信息是:9846, An ssl error has occurred and a s...