for (Object arg:args) { //处理applicationCode Class<?> argClass = arg.getClass(); Field applicationCode =null; try { applicationCode =argClass.getDeclaredField("applicationCode"); }catch (NoSuchFieldException e){ } JWTData jwtData = CurrentUser.getUserInfo(); if (applicationCode!=null&&jwtData != null){ applicationCode.setAccessible(true); if ( StringUtils.isNotEmpty(jwtData.getApplicationCode())) { applicationCode.set(arg,jwtData.getApplicationCode()); } } //处理 createdBy Field createdBy = null; try { createdBy =argClass.getDeclaredField("createdBy"); }catch (NoSuchFieldException e){ } createdBy.setAccessible(true); if (createdBy !=null&&createdBy.get(arg)==null &&jwtData != null){ if ( StringUtils.isNotEmpty(jwtData.getUsername())) { createdBy.set(arg,jwtData.getUsername()); } } }
java 反射获取设置私有成员变量的值
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