diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java index 7b89335..e2a2358 100644 --- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java +++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/print/strategy/ChengDuSplitFixCharPrintStrategy.java @@ -173,7 +173,7 @@ public class ChengDuSplitFixCharPrintStrategy implements IPrintTemplateStrategyS log.error("ChengDuSplitFixCharPrintStrategy --- execute --- 报错:{}", e.getMessage()); return result; } - result.put(MesPcnExtConstWords.CUST_SN_DATA_MATRIX, Base64.getEncoder().encodeToString(dataMatrixCode.toByteArray())); + result.put(MesPcnExtConstWords.CUST_SN_DATA_MATRIX, "data:image/jpeg;base64," + Base64.getEncoder().encodeToString(dataMatrixCode.toByteArray())); return result; }