package com.ld.igds.sh.util;
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import com.ld.igds.constant.DepotStatus;
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import org.springframework.stereotype.Component;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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/**
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* 接口转换工具类
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*
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* @author chen
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**/
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@Component
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public class ApiShUtil {
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/**
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* 获取图片的二进制流
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*
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* @param imgPath
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* @return
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*/
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public String imgToIo(String imgPath) {
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//图片转化为二进制
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byte[] imageBytes = null;
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try {
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FileInputStream fileInputStream = new FileInputStream(new File(imgPath));
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imageBytes = new byte[fileInputStream.available()];
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fileInputStream.read(imageBytes);
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} catch (IOException e) {
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System.out.println(e);
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return null;
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}
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return UnicodeByteToStr(imageBytes);
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}
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private static String UnicodeByteToStr(byte[] b) {
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StringBuilder sb = new StringBuilder();
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for (int i = 0; i < b.length; i++) {
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sb.append(String.format("%02x", b[i]));
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}
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return sb.toString();
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}
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}
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