增加百度图像识别接口

serverside/cihai-core/src/main/java/com/dookay/cihai/core/CiHaiCoreApplication.java

 package com.dookay.cihai.core;
 
 import com.dookay.coral.common.core.CoralCommonCoreMarker;
+import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -11,7 +12,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
         CoralCommonCoreMarker.class,
         CiHaiCoreApplication.class
 })
-
+@MapperScan(basePackageClasses = CiHaiCoreApplication.class)
 public class CiHaiCoreApplication {
 
     public static void main(String[] args) {

serverside/cihai-core/src/main/java/com/dookay/cihai/core/aip/AipImageClassifyClient.java

+/*****************************************
+ *                                       *
+ *  @dookay.com Internet make it happen  *
+ *  ----------- -----------------------  *
+ *  dddd  ddddd Internet make it happen  *
+ *  o   o     o Internet make it happen  *
+ *  k    k    k Internet make it happen  *
+ *  a   a     a Internet make it happen  *
+ *  yyyy  yyyyy Internet make it happen  *
+ *  ----------- -----------------------  *
+ *  Code is far away from bug with the   *
+ *  animal protecting                    *
+ *  神兽保佑,代码无bug　                   *
+ *                                       *
+ ****************************************/
+
+package com.dookay.cihai.core.aip;
+
+import com.alibaba.fastjson.JSON;
+import com.baidu.aip.imageclassify.AipImageClassify;
+import com.baidu.aip.util.Base64Util;
+import com.dookay.cihai.core.aip.config.AipProperties;
+import com.dookay.cihai.core.aip.enums.ImageInputTypeEnum;
+import com.dookay.cihai.core.aip.model.ImageResult;
+import com.dookay.coral.common.core.exception.ServiceException;
+import lombok.extern.slf4j.Slf4j;
+import org.codehaus.plexus.util.StringUtils;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+import org.springframework.util.Base64Utils;
+
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.List;
+
+/**
+ * 图片识别客户端
+ * @author Luxor
+ * @version v0.0.1
+ * @since 2017/12/7
+ */
+@Component
+@Slf4j
+public class AipImageClassifyClient {
+
+    //设置APPID/AK/SK
+    public static final String APP_ID = "10492760";
+    public static final String API_KEY = "TPo1FLFn3cIuEAyvsjG2jpC4";
+    public static final String SECRET_KEY = "YUGcqkGioxrceK4CgD3wB90vmmG7KzRf";
+
+    /**
+     * 获取动物图片识别结果列表，可能会有多个结果
+     * @param
+     * @author luxor
+     * @date 2017/12/7
+     */
+    private   List<ImageResult> getAnimalDetect(String image, ImageInputTypeEnum typeEnum) throws JSONException {
+        // 初始化一个AipImageClassifyClient
+        AipImageClassify client = new AipImageClassify(APP_ID, API_KEY, SECRET_KEY);
+
+        JSONObject res;
+        // 参数为本地图片路径
+        if(typeEnum == ImageInputTypeEnum.PATH){
+            res = client.animalDetect(image, new HashMap<String, String>());
+        }else{
+            byte[] file = Base64Utils.decodeFromString(image);
+            res = client.animalDetect(file, new HashMap<String, String>());
+            log.info(image);
+        }
+
+        // 调用接口
+        return parseResult(res);
+    }
+
+    /**
+     * 获取动物图片识别结果列表，可能会有多个结果
+     * @param
+     * @author luxor
+     * @date 2017/12/7
+     */
+    private   List<ImageResult> getPlantDetect(String image, ImageInputTypeEnum typeEnum) throws JSONException {
+        // 初始化一个AipImageClassifyClient
+        AipImageClassify client = new AipImageClassify("10492760", "TPo1FLFn3cIuEAyvsjG2jpC4", "YUGcqkGioxrceK4CgD3wB90vmmG7KzRf");
+
+        JSONObject res;
+        // 参数为本地图片路径
+        if(typeEnum == ImageInputTypeEnum.PATH){
+            res = client.plantDetect(image, new HashMap<String, String>());
+        }else{
+            byte[] file = Base64Utils.decodeFromString(image);
+            res = client.plantDetect(file, new HashMap<String, String>());
+            log.info(image);
+        }
+
+        // 调用接口
+       return parseResult(res);
+    }
+
+
+    /**
+     * 处理返回结果
+     * @param
+     * @author luxor
+     * @date 2017/12/7
+     */
+    private  List<ImageResult> parseResult(JSONObject res) throws JSONException {
+        if(res.has("error_code")){
+            log.info("图像识别错误："+res.toString(2));
+            throw new ServiceException("图像识别错误："+res.toString(2));
+        }else{
+            List<ImageResult> imageResultList = new ArrayList<>();
+            JSONArray jsonArray = res.getJSONArray("result");
+            for (int i = 0; i < jsonArray.length(); i++) {
+                JSONObject jsonObject = jsonArray.getJSONObject(i);
+                ImageResult imageResult = new ImageResult();
+                imageResult.setName(jsonObject.getString("name"));
+                imageResult.setScore(jsonObject.getDouble("score"));
+                imageResultList.add(imageResult);
+            }
+            return imageResultList;
+        }
+    }
+
+    /**
+     * 获取单个图片识别结果，根据置信度从高到底排序
+     * @param
+     * @author luxor
+     * @date 2017/12/7
+     */
+    public  ImageResult getImageResult(String imageBase64) throws JSONException {
+        if(StringUtils.isBlank(imageBase64)){
+            return new ImageResult();
+        }
+        String image = imageBase64.replace("data:image/png;base64,","")
+                .replace("data:image/jpg;base64,","")
+                .replace("data:image/jpeg;base64,","");
+        log.info("image："+image);
+        List<ImageResult> imageResultList = this.getAnimalDetect(image,ImageInputTypeEnum.BASE64);
+        List<ImageResult> imageResultList2 = this.getPlantDetect(image,ImageInputTypeEnum.BASE64);
+        imageResultList.addAll(imageResultList2);
+        log.info(JSON.toJSONString(imageResultList));
+        return imageResultList.stream().filter(x->x.getScore()<0.99).sorted(Comparator.comparing(ImageResult::getScore).reversed()).findFirst().orElse(new ImageResult());
+    }
+
+}

serverside/cihai-core/src/main/java/com/dookay/cihai/core/aip/enums/ImageInputTypeEnum.java

+/*****************************************
+ *                                       *
+ *  @dookay.com Internet make it happen  *
+ *  ----------- -----------------------  *
+ *  dddd  ddddd Internet make it happen  *
+ *  o   o     o Internet make it happen  *
+ *  k    k    k Internet make it happen  *
+ *  a   a     a Internet make it happen  *
+ *  yyyy  yyyyy Internet make it happen  *
+ *  ----------- -----------------------  *
+ *  Code is far away from bug with the   *
+ *  animal protecting                    *
+ *  神兽保佑,代码无bug　                   *
+ *                                       *
+ ****************************************/
+
+package com.dookay.cihai.core.aip.enums;
+
+import com.dookay.coral.common.core.enums.IEnum;
+
+/**
+ * @author Luxor
+ * @version v0.0.1
+ * @since 2017/12/7
+ */
+public enum ImageInputTypeEnum implements IEnum {
+
+    PATH(1, "本地路径"),
+    BASE64(2,"base64图像数据");
+
+    private int value;
+    private String description;
+
+    ImageInputTypeEnum(int value, String description) {
+        this.value = value;
+        this.description = description;
+    }
+
+    @Override
+    public int getValue() {
+        return value;
+    }
+
+    @Override
+    public String getDescription() {
+        return description;
+    }
+
+    public static ImageInputTypeEnum valueOf(Integer value) {
+        ImageInputTypeEnum[] values = ImageInputTypeEnum.values();
+        for (ImageInputTypeEnum item : values) {
+            if (item.value == value) {
+                return item;
+            }
+        }
+        return null;
+    }
+}

serverside/cihai-core/src/main/java/com/dookay/cihai/core/aip/model/ImageResult.java

+/*****************************************
+ *                                       *
+ *  @dookay.com Internet make it happen  *
+ *  ----------- -----------------------  *
+ *  dddd  ddddd Internet make it happen  *
+ *  o   o     o Internet make it happen  *
+ *  k    k    k Internet make it happen  *
+ *  a   a     a Internet make it happen  *
+ *  yyyy  yyyyy Internet make it happen  *
+ *  ----------- -----------------------  *
+ *  Code is far away from bug with the   *
+ *  animal protecting                    *
+ *  神兽保佑,代码无bug　                   *
+ *                                       *
+ ****************************************/
+
+package com.dookay.cihai.core.aip.model;
+
+import lombok.Data;
+
+/**
+ * 图片识别结果
+ * @author Luxor
+ * @version v0.0.1
+ * @since 2017/12/7
+ */
+@Data
+public class ImageResult {
+    private String name;
+    private Double score;
+}

serverside/cihai-core/src/test/java/com/dookay/cihai/core/aip/AipImageClassifyClientTest.java

+package com.dookay.cihai.core.aip;
+
+import com.alibaba.fastjson.JSON;
+import com.dookay.cihai.core.CihaiCoreApplicationTests;
+import com.dookay.cihai.core.aip.model.ImageResult;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.util.ResourceUtils;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+
+import static org.junit.Assert.*;
+
+/**
+ * @author Luxor
+ * @version v0.0.1
+ * @since 2017/12/7
+ */
+@Slf4j
+public class AipImageClassifyClientTest  extends CihaiCoreApplicationTests {
+    @Autowired
+    private AipImageClassifyClient aipImageClassifyClient;
+
+    @Test
+    public void getImageResult() throws Exception {
+        File file =  ResourceUtils.getFile("classpath:daxiang.txt");
+        System.out.println(txt2String(file));
+        String image = txt2String(file);
+        log.info(image);
+        ImageResult imageResult = aipImageClassifyClient.getImageResult(image);
+        Boolean flag = imageResult.getScore()<0.99;
+        log.info(JSON.toJSONString(imageResult));
+    }
+
+    /**
+     * 读取txt文件的内容
+     * @param file 想要读取的文件对象
+     * @return 返回文件内容
+     */
+    public static String txt2String(File file){
+        StringBuilder result = new StringBuilder();
+        try{
+            BufferedReader br = new BufferedReader(new FileReader(file));//构造一个BufferedReader类来读取文件
+            String s = null;
+            while((s = br.readLine())!=null){//使用readLine方法，一次读一行
+                result.append(s);
+            }
+            br.close();
+        }catch(Exception e){
+            e.printStackTrace();
+        }
+        return result.toString();
+    }
+}
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