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@@ -25,6 +25,15 @@ var codeMap = map[uint32]string{
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ErrCustomCode: "自定义错误",
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}
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+func ExplainCode(code uint32) string {
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+ explain, ok := codeMap[code]
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+ if !ok {
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+ return codeMap[ErrUnknownCode]
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+ }
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+
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+ return explain
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+}
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+
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func NewFromError(err error) error {
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_, ok := err.(*Error)
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if ok {
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@@ -67,7 +76,11 @@ type Error struct {
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error
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}
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-func (err Error) Error() string {
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+func (err *Error) Code() uint32 {
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+ return err.code
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+}
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+
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+func (err *Error) Error() string {
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errMsg := fmt.Sprintf("错误代码: 0x%08x\n代码信息: %s\n%+v\n", err.code, codeMap[err.code], err.error)
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return errMsg
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}
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