BUG调整

src/main/java/com/uas/eis/serviceImpl/MESHelperServiceImpl.java

@@ -215,7 +215,7 @@ public class MESHelperServiceImpl implements MESHelperService {
 			ms_nextstepcode=rs.getString("ms_nextstepcode");
 		}
 		String stepcode = GetStepCodeBySource(iResCode);
-		if (ms_nextstepcode != "" && ms_nextstepcode != stepcode)
+		if (ms_nextstepcode != "" && !ms_nextstepcode.equals(stepcode))
 		{
 			oErrMessage = "当前序列号下一工序" + ms_nextstepcode;
 		}