because no multipart boundary was found
时间: 2023-08-22 14:11:03 浏览: 49
回答: 当后端报错 "the request was rejected because no multipart boundary was found" 时,这通常是因为请求中没有指定正确的分隔符(boundary)导致的。在使用multipart/form-data类型时,需要在请求的headers中指定boundary作为分隔符。\[1\] 这个boundary的值是一个随机数,用于分隔不同的参数。后端会通过解析boundary的值来分隔参数。\[2\] 你可以在请求中添加一个boundary参数,并设置一个合适的值作为分隔符。通常情况下,boundary的值可以是一个随机生成的字符串,只要确保它在请求中是唯一的即可。\[3\] 这样后端就能正确解析请求中的参数了。
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