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package com.base;
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import java.io.BufferedInputStream;
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import java.io.BufferedReader;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Properties;
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import com.base.Constant;
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public class Resource {
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private static Map<String, String> properties = new HashMap<>();
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static{
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// 读取 properties文件
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// readPropertiesFile(Constant.SYSTEM_PROPERTIES_FIEL_PATH);
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readPropertiesFile4Chinese(Constant.I18N_PROPERTIES_FIEL_PATH);
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}
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/**
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* @功能 读取配置（解决中文乱码）
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* @param filename "/com/utils/exception/i18n.properties" 的格式
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*/
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public static void readPropertiesFile4Chinese(String filename) {
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Properties pro = new Properties();
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try {
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// 读取属性文件 XXXX.properties（Reader。writer解决中文乱码）
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// InputStreamReader in= new InputStreamReader(Resource.class.getClassLoader().getResourceAsStream(filename), "UTF-8");
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InputStreamReader in= new InputStreamReader(Resource.class.getResourceAsStream(filename), "UTF-8");
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BufferedReader bf = new BufferedReader(in);
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// InputStreamReader in = new BufferedInputStream(new FileInputStream(filename));
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pro.load(bf); // /加载属性列表
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Iterator<String> it = pro.stringPropertyNames().iterator();
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while (it.hasNext()) {
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String key = it.next();
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properties.put(key, pro.getProperty(key));
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}
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in.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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/**
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* @功能 获得properties
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* @return properties
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*/
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public static Map<String, String> getProperties() {
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return properties;
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}
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/**
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* @功能 读取配置
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* @param filename 文件绝对路径
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*/
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public static void readPropertiesFile(String filename) {
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Properties pro = new Properties();
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try {
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// 读取属性文件 XXXX.properties（ 中文会 乱码）
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BufferedInputStream bf = new BufferedInputStream(new FileInputStream(filename));
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pro.load(bf); // /加载属性列表
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Iterator<String> it = pro.stringPropertyNames().iterator();
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while (it.hasNext()) {
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String key = it.next();
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properties.put(key, pro.getProperty(key));
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}
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bf.close();
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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