2017-07-28 22 views

回答

2

JSONEncodersource code

/// - throws: `EncodingError.invalidValue` if a non-conforming floating-point value is encountered during encoding, and the encoding strategy is `.throw`. 
/// - throws: An error if any value throws an error during encoding. 


调试描述的所有错误:

顶层(T.self)没有编码任何值。

顶层(T.self)编码为空JSON片段。

顶层(T.self)编码为数字JSON片段。

顶级(T.self)编码为字符串JSON片段。

+0

谢谢您的回答! – Jonny

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