hnmt/sniper_nc.git

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2023-10-14 f6c2f15c37aef4675dda01fb5ec17cde4e141c3f

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58d006	1	package com.mandi.common;
A	2
	3	import java.lang.reflect.Method;
	4	import java.lang.reflect.Type;
	5	import java.util.Collections;
	6	import java.util.Comparator;
	7	import java.util.List;
	8
	9	import org.apache.commons.lang3.StringUtils;
	10
	11	public class ListSortUtil<T> {
	12
	13	@SuppressWarnings({ "unchecked", "rawtypes" })
	14	public void sort(List<T> targetList, final String sortField, final String sortMode) {
	15
	16	Collections.sort(targetList, new Comparator() {
	17	public int compare(Object obj1, Object obj2) {
	18	int retVal = 0;
	19	try {
	20	//首字母转大写
	21	String newStr=sortField.substring(0, 1).toUpperCase()+sortField.replaceFirst("\\w","");
	22	String methodStr="get"+newStr;
	23
	24	Method method1 = ((T)obj1).getClass().getMethod(methodStr, null);
	25	Method method2 = ((T)obj2).getClass().getMethod(methodStr, null);
	26	if (sortMode != null && "desc".equals(sortMode)) {
	27	if(method1.invoke(((T) obj2), null)==null\|\|method2.invoke(((T) obj1), null)==null){
	28	retVal=1;
	29	}else {
	30	retVal = method1.invoke(((T) obj2), null).toString().compareTo(method2.invoke(((T) obj1), null).toString()); // 倒序
	31	}
	32	} else {
	33	if(method2.invoke(((T) obj2), null)==null\|\|method1.invoke(((T) obj1), null)==null){
	34	retVal=-1;
	35	}else {
	36	retVal = method2.invoke(((T) obj1), null).toString().compareTo(method1.invoke(((T) obj2), null).toString()); // 正序
	37	}
	38	}
	39	} catch (Exception e) {
	40	throw new RuntimeException();
	41	}
	42	return retVal;
	43	}
	44	});
	45	}
	46
	47
	48	@SuppressWarnings({ "unchecked", "rawtypes" })
	49	public void sortFields(List<T> targetList, final List<String> sortFields) {
	50
	51	Collections.sort(targetList, new Comparator() {
	52	public int compare(Object obj1, Object obj2) {
	53	int retVal = 0;
	54	try {
	55	for (int i=0;i<sortFields.size();i++) {
	56	String sortField=sortFields.get(i).split("-")[0];
	57	String sortMode=sortFields.get(i).split("-")[1];
	58	//首字母转大写
	59	String newStr=sortField.substring(0, 1).toUpperCase()+sortField.replaceFirst("\\w","");
	60	String methodStr="get"+newStr;
	61
	62	Method method1 = ((T)obj1).getClass().getMethod(methodStr, null);
	63	Method method2 = ((T)obj2).getClass().getMethod(methodStr, null);
	64	if(method1==null\|\| method2==null){
	65	continue;
	66	}
	67	Type tp =method1.getGenericReturnType();
	68	String tt="";
	69	boolean sz=false;
	70	if(tp!=null){
	71	tt=tp.toString();
	72	if(!StringUtils.isEmpty(tt)){
	73	if(tt.contains("int")\|\|tt.contains("double")){
	74	sz=true;
	75	}
	76	}
	77	}
	78	if (sortMode != null && "desc".equals(sortMode)) {
	79	if(method2.invoke(((T) obj2), null)==null){
	80	retVal=0;
	81	continue;
	82	}else if(method1.invoke(((T) obj1), null)==null){
	83	retVal=0;
	84	continue;
	85	}else {
	86	if(sz){
	87	if(!method1.invoke(((T) obj2), null).toString().equals(method2.invoke(((T) obj1), null).toString())){
	88	if(tt.contains("int")){
	89	if(Integer.parseInt(method1.invoke(((T) obj2), null).toString())>Integer.parseInt(method2.invoke(((T) obj1), null).toString())){
	90	retVal = 1; // 倒序
	91	}else if(Integer.parseInt(method1.invoke(((T) obj2), null).toString())<Integer.parseInt(method2.invoke(((T) obj1), null).toString())){
	92	retVal = -1;
	93	}else{
	94	retVal = 0; // 倒序
	95	continue;
	96	}
	97	break;
	98	}else if(tt.contains("double")){
	99	if(Double.parseDouble((method1.invoke(((T) obj2), null).toString()))>Double.parseDouble(method2.invoke(((T) obj1), null).toString())){
	100	retVal = 1; // 倒序
	101	}else if(Double.parseDouble(method1.invoke(((T) obj2), null).toString())<Double.parseDouble(method2.invoke(((T) obj1), null).toString())){
	102	retVal = -1;
	103	}else{
	104	retVal = 0; // 倒序
	105	continue;
	106	}
	107	break;
	108	}
	109	}else{
	110	retVal =0;
	111	continue;
	112	}
	113	}else{
	114	if(!method1.invoke(((T) obj2), null).toString().equals(method2.invoke(((T) obj1), null).toString())){
	115	retVal = method1.invoke(((T) obj2), null).toString().compareTo(method2.invoke(((T) obj1), null).toString()); // 倒序
	116	break;
	117	}else{
	118	retVal =0;
	119	continue;
	120	}
	121	}
	122
	123	}
	124	} else {
	125	if(method1.invoke(((T) obj1), null)==null){
	126	retVal=0;
	127	continue;
	128	}else if(method2.invoke(((T) obj2), null)==null){
	129	retVal=0;
	130	continue;
	131	}else {
	132	if(sz){
	133	if(!method2.invoke(((T) obj1), null).toString().equals(method1.invoke(((T) obj2), null).toString())){
	134	if(tt.contains("int")){
	135	if(Integer.parseInt(method1.invoke(((T) obj1), null).toString())>Integer.parseInt(method2.invoke(((T) obj2), null).toString())){
	136	retVal =1;
	137	break;
	138	}else if(Integer.parseInt(method1.invoke(((T) obj1), null).toString())<Integer.parseInt(method2.invoke(((T) obj2), null).toString())){
	139	retVal =-1;
	140	break;
	141	}else{
	142	retVal=0;
	143	continue;
	144	}
	145	}else if(tt.contains("double")){
	146	if(Double.parseDouble(method1.invoke(((T) obj1), null).toString())>Double.parseDouble(method2.invoke(((T) obj2), null).toString())){
	147	retVal =1;
	148	break;
	149	}else if(Double.parseDouble(method1.invoke(((T) obj1), null).toString())<Double.parseDouble(method2.invoke(((T) obj2), null).toString())){
	150	retVal =-1;
	151	break;
	152	}else{
	153	retVal=0;
	154	continue;
	155	}
	156	}
	157	}else{
	158	retVal=0;
	159	continue;
	160	}
	161	}else{
	162	if(!method2.invoke(((T) obj1), null).toString().equals(method1.invoke(((T) obj2), null).toString())){
	163	retVal = method2.invoke(((T) obj1), null).toString().compareTo(method1.invoke(((T) obj2), null).toString()); // 正序
	164	break;
	165	}else{
	166	retVal=0;
	167	continue;
	168	}
	169	}
	170	}
	171	}
	172	}
	173	} catch (Exception e) {
	174	throw new RuntimeException();
	175	}
	176	return retVal;
	177	}
	178	});
	179	// System.out.println("targetList:::::"+Jacksonmethod.tojson(targetList, false));
	180	}
	181
	182	}