Merge remote-tracking branch 'origin/master'

# Conflicts:
#	src/main/java/osc/git/eh3/test/TestCode.java
#	src/main/java/osc/git/eh3/testopen/TestOpenPuton.java
dev
lixiangrong 2016-06-07 17:49:16 +08:00
commit 08c3a87b50
7 changed files with 435 additions and 0 deletions

View File

@ -0,0 +1,71 @@
package osc.git.eh3.cache;
/**
* <p>
* Title:
* </p>
*
* <p>
* Description: DTO
* </p>
*
* <p>
* Copyright: Copyright (c) 2008
* </p>
*
* <p>
* Company:
* </p>
*
* @author Deepblue 2008-11-11
* @version 1.0
*/
public class Cache {
private String key;// 缓存ID
private Object value;// 缓存数据
private long timeOut;// 更新时间
private boolean expired; // 是否终止
public Cache() {
super();
}
public Cache(String key, Object value, long timeOut, boolean expired) {
this.key = key;
this.value = value;
this.timeOut = timeOut;
this.expired = expired;
}
public String getKey() {
return key;
}
public long getTimeOut() {
return timeOut;
}
public Object getValue() {
return value;
}
public void setKey(String string) {
key = string;
}
public void setTimeOut(long l) {
timeOut = l;
}
public void setValue(Object object) {
value = object;
}
public boolean isExpired() {
return expired;
}
public void setExpired(boolean b) {
expired = b;
}
}

View File

@ -0,0 +1,220 @@
package osc.git.eh3.cache;
import java.util.*;
import java.util.Map.Entry;
/**
* <p>
* Title:
* </p>
*
* <p>
* Description:
* </p>
* Deep blue 2008-11-28 think
* chche
* <p>
* Copyright: Copyright (c) 2008
* </p>
*
* <p>
* Company:
* </p>
*
* @author Deepblue 2008-11-11
* @version 1.0
*/
public class CacheManager {
private static HashMap<String, Object> cacheMap = new HashMap<String, Object>();
// 单实例构造方法
private CacheManager() {
super();
}
// 获取布尔值的缓存
public static boolean getSimpleFlag(String key) {
try {
return (Boolean) cacheMap.get(key);
} catch (NullPointerException e) {
return false;
}
}
public static long getServerStartdt(String key) {
try {
return (Long) cacheMap.get(key);
} catch (Exception ex) {
return 0;
}
}
// 设置布尔值的缓存
public synchronized static boolean setSimpleFlag(String key, boolean flag) {
if (flag && getSimpleFlag(key)) {// 假如为真不允许被覆盖
return false;
} else {
cacheMap.put(key, flag);
return true;
}
}
public synchronized static boolean setSimpleFlag(String key, long serverbegrundt) {
if (cacheMap.get(key) == null) {
cacheMap.put(key, serverbegrundt);
return true;
} else {
return false;
}
}
// 得到缓存。同步静态方法
private synchronized static Cache getCache(String key) {
return (Cache) cacheMap.get(key);
}
// 判断是否存在一个缓存
private synchronized static boolean hasCache(String key) {
return cacheMap.containsKey(key);
}
// 清除所有缓存
public synchronized static void clearAll() {
cacheMap.clear();
}
// 清除某一类特定缓存,通过遍历HASHMAP下的所有对象来判断它的KEY与传入的TYPE是否匹配
public synchronized static void clearAll(String type) {
Iterator<Entry<String, Object>> i = cacheMap.entrySet().iterator();
String key;
ArrayList<String> arr = new ArrayList<String>();
try {
while (i.hasNext()) {
Entry<String, Object> entry = i.next();
key = (String) entry.getKey();
if (key.startsWith(type)) { // 如果匹配则删除掉
arr.add(key);
}
}
for (int k = 0; k < arr.size(); k++) {
clearOnly(arr.get(k));
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
// 清除指定的缓存
public synchronized static void clearOnly(String key) {
cacheMap.remove(key);
}
// 载入缓存
public synchronized static void putCache(String key, Cache obj) {
cacheMap.put(key, obj);
}
// 获取缓存信息
public static Cache getCacheInfo(String key) {
if (hasCache(key)) {
Cache cache = getCache(key);
if (cacheExpired(cache)) { // 调用判断是否终止方法
cache.setExpired(true);
}
return cache;
} else {
return null;
}
}
// 载入缓存信息
public static void putCacheInfo(String key, Cache obj, long dt, boolean expired) {
Cache cache = new Cache();
cache.setKey(key);
cache.setTimeOut(dt + System.currentTimeMillis()); // 设置多久后更新缓存
cache.setValue(obj);
cache.setExpired(expired); // 缓存默认载入时终止状态为FALSE
cacheMap.put(key, cache);
}
// 重写载入缓存信息方法
public static void putCacheInfo(String key, Cache obj, long dt) {
Cache cache = new Cache();
cache.setKey(key);
cache.setTimeOut(dt + System.currentTimeMillis());
cache.setValue(obj);
cache.setExpired(false);
cacheMap.put(key, cache);
}
// 判断缓存是否终止
public static boolean cacheExpired(Cache cache) {
if (null == cache) { // 传入的缓存不存在
return false;
}
long nowDt = System.currentTimeMillis(); // 系统当前的毫秒数
long cacheDt = cache.getTimeOut(); // 缓存内的过期毫秒数
if (cacheDt <= 0 || cacheDt > nowDt) { // 过期时间小于等于零时,或者过期时间大于当前时间时则为FALSE
return false;
} else { // 大于过期时间 即过期
return true;
}
}
// 获取缓存中的大小
public static int getCacheSize() {
return cacheMap.size();
}
// 获取指定的类型的大小
public static int getCacheSize(String type) {
int k = 0;
Iterator<Entry<String, Object>> i = cacheMap.entrySet().iterator();
String key;
try {
while (i.hasNext()) {
Entry<String, Object> entry = i.next();
key = (String) entry.getKey();
if (key.indexOf(type) != -1) { // 如果匹配则删除掉
k++;
}
}
} catch (Exception ex) {
ex.printStackTrace();
}
return k;
}
// 获取缓存对象中的所有键值名称
public static ArrayList<String> getCacheAllkey() {
ArrayList<String> a = new ArrayList<String>();
try {
Iterator<Entry<String, Object>> i = cacheMap.entrySet().iterator();
while (i.hasNext()) {
Entry<String, Object> entry = i.next();
a.add((String) entry.getKey());
}
} catch (Exception ex) {
}
return a;
}
// 获取缓存对象中指定类型 的键值名称
public static ArrayList<String> getCacheListkey(String type) {
ArrayList<String> a = new ArrayList<String>();
String key;
try {
Iterator<Entry<String, Object>> i = cacheMap.entrySet().iterator();
while (i.hasNext()) {
Entry<String, Object> entry = i.next();
key = (String) entry.getKey();
if (key.indexOf(type) != -1) {
a.add(key);
}
}
} catch (Exception ex) {
}
return a;
}
}

View File

@ -0,0 +1,50 @@
package osc.git.eh3.cache;
import java.util.Map;
import java.util.WeakHashMap;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
public final class SimpleCache<K, V> {
private final Lock lock = new ReentrantLock();
private final int maxCapacity;
private final Map<K, V> eden;
private final Map<K, V> perm;
public SimpleCache(int maxCapacity) {
this.maxCapacity = maxCapacity;
this.eden = new ConcurrentHashMap<K, V>(maxCapacity);
this.perm = new WeakHashMap<K, V>(maxCapacity);
}
public V get(K k) {
V v = this.eden.get(k);
if (v == null) {
lock.lock();
try {
v = this.perm.get(k);
} finally {
lock.unlock();
}
if (v != null) {
this.eden.put(k, v);
}
}
return v;
}
public void put(K k, V v) {
if (this.eden.size() >= maxCapacity) {
lock.lock();
try {
this.perm.putAll(this.eden);
} finally {
lock.unlock();
}
this.eden.clear();
}
this.eden.put(k, v);
}
}

View File

@ -0,0 +1,17 @@
package osc.git.eh3.cache;
public class Test {
public static void main(String[] args) {
SimpleCache<String, Object> cache = new SimpleCache<>(5);
for (int i = 0; i < 10; i++) {
cache.put(""+i, i);
}
for (int i = 0; i < 10; i++) {
System.out.println(cache.get(i+""));
}
}
}

View File

@ -0,0 +1,32 @@
package osc.git.eh3.cache;
import java.util.ArrayList;
public class TestCache {
public static void main(String[] args) {
System.out.println(CacheManager.getSimpleFlag("alksd"));
CacheManager.putCache("abc", new Cache("key", "value", 10, false));
CacheManager.putCache("def", new Cache());
CacheManager.putCache("ccc", new Cache());
CacheManager.clearOnly("");
Cache c = new Cache();
for (int i = 0; i < 10; i++) {
CacheManager.putCache("" + i, c);
}
CacheManager.putCache("aaaaaaaa", c);
CacheManager.putCache("abchcy;alskd", c);
CacheManager.putCache("cccccccc", c);
CacheManager.putCache("abcoqiwhcy", c);
System.out.println("删除前的大小:" + CacheManager.getCacheSize());
ArrayList<String> cacheAllkey = CacheManager.getCacheAllkey();
for (String key : cacheAllkey) {
System.out.println(key + ":" + CacheManager.getCacheInfo(key).getValue());
}
CacheManager.clearAll("aaaa");
System.out.println("删除后的大小:" + CacheManager.getCacheSize());
cacheAllkey = CacheManager.getCacheAllkey();
for (String key : cacheAllkey) {
System.out.println(key);
}
}
}

View File

@ -0,0 +1,11 @@
package osc.git.eh3.test;
import osc.git.eh3.utils.HttpClientUtil;
public class TestAudiQ2 {
public static String URL = "http://127.0.0.1:8080/Audi2016Q2Wap/getUserInfo";
public static void main(String[] args) throws Exception {
System.out.println(HttpClientUtil.sendPostJSONData(URL, ""));
}
}

View File

@ -0,0 +1,34 @@
package osc.git.eh3.testminisite;
import java.util.HashMap;
import java.util.Map;
import osc.git.eh3.utils.HttpClientUtil;
public class TestMinisite {
public static String URL = "http://127.0.0.1:8080/dsp-minisite/Audi2016Q2/getProvinces";
public static void main(String[] args) throws Exception {
Map<String, String> params = new HashMap<>();
params.put("project","1");
params.put("bid","1");
params.put("mapid","1");
params.put("name","1");
params.put("gender","1");
params.put("tel","1");
params.put("favoriteModel","1");
params.put("province","1");
params.put("city","1");
params.put("dealerName","1");
params.put("dealerCode","1");
params.put("scheduledTime","1");
params.put("budget","1");
params.put("provinceName","北京");
params.put("cityName","北京");
// System.out.println(HttpClientUtil.sendPostParam(URL, params));
System.out.println(HttpClientUtil.sendGet(URL));
}
}