报错截图或相关BUG
调用tt.downloadFile时发现会将url转义导致签名校验失败
原url
https://yywallpaper.oss-cn-guangzhou.aliyuncs.com/files/20220430/487f7b22f68312d2c1bbc93b1aea445b/1651326638912.jpg?OSSAccessKeyId=STS.NU5AT5p6jfq6NqitbMkDCMSxj&Expires=1653205634&Signature=RZvmXl8w%2Fm4WLBrFCAt%2BR4we39A%3D&x-oss-process=image%2Fresize%2Clfit%2Cw_864&response-content-disposition=attachment&security-token=CAIS7wF1q6Ft5B2yfSjIr5aACu6BnelL0bPdTFfYkGIYZ8tvopbTiDz2IHhFf3lpBuAdv%2Fs1nGBY5%2FsYlqxuSpNyFRRlh2bOCMwFnzm6aq%2Ft5uaXj9Vd%2BrDHdEGXDxnkprywB8zyUNLafNq0dlnAjVUd6LDmdDKkLTfHWN%2Fz%2FvwBVNkMWRSiZjdrHcpfIhAYyPUXLnzML%2F2gQHWI6yjydBM55loj0TwhsPvnmJzDukPk4QekmrNPlePYOYO5asRgBpB7Xuqu0fZ%2BHqi7i3YBsEgTq%2Fct3fMeoWeX74zHGTpW%2BA68PuPY1dtrPR%2BE82KYnkyXxxqAAY2CaXdzlXUBmV1N%2B8KBTy1Sepn%2FJc9UXwu4sGCBSeby48FGUi1ZP0nBAVlZ7HLABd27%2Ff6lnofMcH5WR3iJEaY3FxMGCb5%2FVltzdKDb89gaDIiDBnZVPvSV1a4BIjEgltNvA6IKnRf2UNoPEE%2FcDDIylxrVsRa9IwLyKINLOhny
抓包看到的url
https://yywallpaper.oss-cn-guangzhou.aliyuncs.com/files/20220430/487f7b22f68312d2c1bbc93b1aea445b/1651326638912.jpg?OSSAccessKeyId=STS.NU5AT5p6jfq6NqitbMkDCMSxj&Expires=1653205634&Signature=RZvmXl8w%252Fm4WLBrFCAt%252BR4we39A%253D&x-oss-process=image%252Fresize%252Clfit%252Cw_864&response-content-disposition=attachment&security-token=CAIS7wF1q6Ft5B2yfSjIr5aACu6BnelL0bPdTFfYkGIYZ8tvopbTiDz2IHhFf3lpBuAdv%252Fs1nGBY5%252FsYlqxuSpNyFRRlh2bOCMwFnzm6aq%252Ft5uaXj9Vd%252BrDHdEGXDxnkprywB8zyUNLafNq0dlnAjVUd6LDmdDKkLTfHWN%252Fz%252FvwBVNkMWRSiZjdrHcpfIhAYyPUXLnzML%252F2gQHWI6yjydBM55loj0TwhsPvnmJzDukPk4QekmrNPlePYOYO5asRgBpB7Xuqu0fZ%252BHqi7i3YBsEgTq%252Fct3fMeoWeX74zHGTpW%252BA68PuPY1dtrPR%252BE82KYnkyXxxqAAY2CaXdzlXUBmV1N%252B8KBTy1Sepn%252FJc9UXwu4sGCBSeby48FGUi1ZP0nBAVlZ7HLABd27%252Ff6lnofMcH5WR3iJEaY3FxMGCb5%252FVltzdKDb89gaDIiDBnZVPvSV1a4BIjEgltNvA6IKnRf2UNoPEE%252FcDDIylxrVsRa9IwLyKINLOhny
因为url中的一些内容有些需要转义，有些不需要，不能统一先decode再传参
复现步骤
- 第1步 调用tt.downloadFile，参数填写包含特殊字符的url