返回

{

"RequestId": "08DE7E82-1A76-5EAD-8F4F-076D2F2D9332",

"Message": "Specified signature is not matched with our calculation. server string to sign is:POST&%2F&AccessKeyId%3DLTAI5tC6vJd4cxekq4eE8rth%26Action%3DTranslateGeneral%26Format%3DJSON%26FormatType%3Dtext%26Scene%3Dgeneral%26SignatureMethod%3DHMAC-SHA1%26SignatureNonce%3D1743847664252%26SignatureVersion%3D1.0%26SourceLanguage%3Den%26SourceText%3Dhello%2520world%26TargetLanguage%3Dzh%26Timestamp%3D2025-04-05T10%253A07%253A44.252Z%26Version%3D2018-10-12",

"Recommend": "https://api.aliyun.com/troubleshoot?q=SignatureDoesNotMatch&product=alimt&requestId=08DE7E82-1A76-5EAD-8F4F-076D2F2D9332",

"HostId": "mt.cn-hangzhou.aliyuncs.com",

"Code": "SignatureDoesNotMatch"

}

我试的正常，看下你控制台http请求日志，是什么错误