| | |
|---|
| | | if (e.target && typeof e.target.result === 'string') { |
|---|
| | | try { |
|---|
| | | const codeReader = new BrowserMultiFormatReader(); |
|---|
| | | const result = await codeReader.decodeFromImage(undefined, e.target.result); |
|---|
| | | const result = await codeReader.decodeFromImage(undefined, e.target.result, { tryHarder: true }); |
|---|
| | | // const result = await codeReader.decodeFromImage(undefined, e.target.result); |
|---|
| | | deviceCode.value = result.text; |
|---|
| | | ElMessage.success('识别成功') |
|---|
| | | } catch (err) { |
|---|
| | | console.error('Error details:', err); |
|---|
| | | if (err instanceof NotFoundException) { |
|---|
| | | ElMessage.error("未找到二维码"); |
|---|
| | | } else if (err instanceof ChecksumException) { |
|---|
