72 lines
1.9 KiB
Java
72 lines
1.9 KiB
Java
package ink.wgink.util;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.core.io.DefaultResourceLoader;
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import org.springframework.core.io.ResourceLoader;
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import java.io.*;
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/**
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* @ClassName: ResourceUtil
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* @Description: 资源工具
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* @Author: WangGeng
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* @Date: 2019-05-23 11:04
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* @Version: 1.0
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**/
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public class ResourceUtil {
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/**
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* 资源输入流
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*
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* @param resourcePath
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* @return
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* @throws IOException
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*/
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public static InputStream getResourceInputStream(String resourcePath) throws IOException {
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ResourceLoader resourceLoader = new DefaultResourceLoader();
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return resourceLoader.getResource(resourcePath).getInputStream();
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}
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/**
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* jar资源输入流
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*
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* @param resourcePath
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* @return
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* @throws IOException
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*/
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public static InputStream getJarResourceInputStream(String resourcePath) throws IOException {
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ClassPathResource classPathResource = new ClassPathResource(resourcePath);
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return classPathResource.getInputStream();
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}
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/**
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* 资源文件
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*
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* @param resourcePath
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* @return
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* @throws IOException
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*/
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public static File getResourceFile(String resourcePath) throws IOException {
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ResourceLoader resourceLoader = new DefaultResourceLoader();
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return resourceLoader.getResource(resourcePath).getFile();
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}
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/**
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* 输入流输出文本
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*
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* @param inputStream
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* @return
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* @throws IOException
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*/
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public static String inputStreamToText(InputStream inputStream) throws IOException {
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BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"));
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StringBuffer resultStr = new StringBuffer();
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for (String line; (line = bufferedReader.readLine()) != null; ) {
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resultStr.append(line);
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}
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bufferedReader.close();
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return resultStr.toString();
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}
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}
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