第一步是通过我们在list_filter列表里的元素搜索对应的字段里的元素,这个操作有些类似SQL里的聚合查询,提出来所有的内容 filter_field_obj = self.conf_obj.model._meta.get_field(filter_field) data_list = filter_field_obj.remote_field.model.objects.all() 1. 2. 如果我们filter的对象是Books类里的Publi...
@ApiModelProperty(value="类型(FR:分润,FL:返利)")@TableField("type")privateEFacilitatorOrganPayRateType type;@ApiModelProperty(value="基础费率")@TableField("base_rate")privateBigDecimal baseRate;@ApiModelProperty(value="附加费率")@TableField("extra_rate")privateBigDecimal extraRate;@ApiModelProperty(...
private void assembleTree(TaskStatistic regionStatistic, List boards, List<List> filterReiongs, String projectName, int i, List checkList, Map<String, String> valueMap) throws NoSuchFieldException, IllegalAccessException { if (CollectionUtils.isEmpty(boards)){ return; } final int rank = i; int...
list,待查找的 list field: 要根据 list 中的哪个属性来查找 ,如上面的 TestModel 中的 name/value value: 要查找的值为什么,如"demo", 查找 list 中 name = demo 的那个数据 clazz: 泛型类的描述信息,也就是 TestModel 代码 public staticListcontainsByField(Listlist ,String field,Object value,Classclaz...
filter(Objects::nonNull).collect(Collectors.toList());return resultList; } // 通过属性获取传入对象的指定属性的值public static <T> T getValueByPropName(Object object, String propName) {T value = null;try {// 通过属性获取对象的属性Field field = object.getClass().getDeclaredField(propName)...
String id = String.valueOf(getFieldValue(t,filedName)); String value = map.get(id); if (org.springframework.util.StringUtils.isEmpty(value)) {//如果value是空的 说明取到的这个name是第一次取到 map.put(id, id); newList.add(t);//newList就是我们想要的去重之后的结果 ...
filter(Objects::nonNull).collect(Collectors.toList()); return resultList; } // 通过属性获取传入对象的指定属性的值 public static <T> T getValueByPropName(Object object, String propName) { T value = null; try { // 通过属性获取对象的属性 Field field = object.getClass().getDeclaredField(...
public static final int VALUE_ARBITRARY 1 public static final int VALUE_ENUMERATION 16 public static final int VALUE_LIST 32 public static final int VALUE_NONE 0 public static final int VALUE_RANGE 2 public static final int VALUE_RANGE_MAX_INCLUSIVE 10 public static final int VALUE_RANGE_MAX_...
1 import java.lang.reflect.Field; 2 import java.lang.reflect.Modifier; 3 import java.util.ArrayList; 4 import java.util.Collection; 5 import java.util
[Android.Runtime.Register(".ctor", "(Ljava/io/OutputStream;)V", "")] public FilterOutputStream (System.IO.Stream? out); Parameters out Stream the underlying output stream to be assigned to the field this.out for later use, or null if this instance is to be created without an underly...