47 lines
823 B
Go
47 lines
823 B
Go
package httpclient
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var _ ReplyErr = (*replyErr)(nil)
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// ReplyErr 错误响应，当 resp.StatusCode != http.StatusOK 时用来包装返回的 httpcode 和 body 。
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type ReplyErr interface {
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error
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StatusCode() int
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Body() []byte
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}
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type replyErr struct {
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err error
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statusCode int
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body []byte
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}
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func (r *replyErr) Error() string {
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return r.err.Error()
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}
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func (r *replyErr) StatusCode() int {
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return r.statusCode
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}
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func (r *replyErr) Body() []byte {
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return r.body
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}
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func newReplyErr(statusCode int, body []byte, err error) ReplyErr {
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return &replyErr{
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statusCode: statusCode,
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body: body,
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err: err,
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}
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}
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// ToReplyErr 尝试将 err 转换为 ReplyErr
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func ToReplyErr(err error) (ReplyErr, bool) {
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if err == nil {
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return nil, false
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}
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e, ok := err.(ReplyErr)
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return e, ok
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}
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