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小程序在請求API接口的時(shí)候,報(bào)這個(gè)錯(cuò)誤,請問該怎么處理呢
Access to XMLHttpRequest at 'https://demo.demo.com/index.php?appid=1&appsecret=PHPCMF622D0BC4C0FA6&s=news&c=show&id=1' from origin 'app://qhudxanepsp26xsc56' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
https://www.baidu.com/s?ie=UTF-8&wd=has%20been%20blocked%20by%20CORS%20policy%3A%20Response%20to%20preflight%20request%20doesn%27t%20pass%20access%20control%20check
百度搜索結(jié)果很多
回復(fù)@官方實(shí)習(xí)技術(shù)
試過好幾個(gè)方法了,都是不行的。以前都是在PHP改,但是這個(gè)訊睿的還是第一次遇到。
跨域了
回復(fù)@張大山
是啊,現(xiàn)在就是不知道怎么解決這個(gè)問題
不對啊,api 不應(yīng)該提示跨域錯(cuò)誤吧?
你試試小程序工具去掉域名驗(yàn)證那一步!
IP白名單?