diff --git a/doc/01_软件需求构思及描述.docx b/doc/01_软件需求构思及描述.docx
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index 0000000..4055710
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diff --git a/doc/02_软件需求规格说明书.docx b/doc/02_软件需求规格说明书.docx
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index 0000000..2072ebf
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diff --git a/doc/03_软件设计规格说明书.docx b/doc/03_软件设计规格说明书.docx
new file mode 100644
index 0000000..bcdaa57
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diff --git a/model/..docx b/model/..docx
new file mode 100644
index 0000000..e69de29
diff --git a/other/..docx b/other/..docx
new file mode 100644
index 0000000..e69de29
diff --git a/src/FruitsProject/.gitignore b/src/FruitsProject/.gitignore
new file mode 100644
index 0000000..aa724b7
--- /dev/null
+++ b/src/FruitsProject/.gitignore
@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties
diff --git a/src/FruitsProject/.idea/.gitignore b/src/FruitsProject/.idea/.gitignore
new file mode 100644
index 0000000..359bb53
--- /dev/null
+++ b/src/FruitsProject/.idea/.gitignore
@@ -0,0 +1,3 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
diff --git a/src/FruitsProject/.idea/.name b/src/FruitsProject/.idea/.name
new file mode 100644
index 0000000..486bb56
--- /dev/null
+++ b/src/FruitsProject/.idea/.name
@@ -0,0 +1 @@
+fruit
\ No newline at end of file
diff --git a/src/FruitsProject/.idea/compiler.xml b/src/FruitsProject/.idea/compiler.xml
new file mode 100644
index 0000000..fb7f4a8
--- /dev/null
+++ b/src/FruitsProject/.idea/compiler.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/.idea/deploymentTargetDropDown.xml b/src/FruitsProject/.idea/deploymentTargetDropDown.xml
new file mode 100644
index 0000000..642fd57
--- /dev/null
+++ b/src/FruitsProject/.idea/deploymentTargetDropDown.xml
@@ -0,0 +1,17 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/.idea/gradle.xml b/src/FruitsProject/.idea/gradle.xml
new file mode 100644
index 0000000..cfc986a
--- /dev/null
+++ b/src/FruitsProject/.idea/gradle.xml
@@ -0,0 +1,20 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/.idea/misc.xml b/src/FruitsProject/.idea/misc.xml
new file mode 100644
index 0000000..bdd9278
--- /dev/null
+++ b/src/FruitsProject/.idea/misc.xml
@@ -0,0 +1,10 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/.idea/vcs.xml b/src/FruitsProject/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/src/FruitsProject/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/app/.gitignore b/src/FruitsProject/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/src/FruitsProject/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/src/FruitsProject/app/build.gradle b/src/FruitsProject/app/build.gradle
new file mode 100644
index 0000000..157dc62
--- /dev/null
+++ b/src/FruitsProject/app/build.gradle
@@ -0,0 +1,44 @@
+plugins {
+ id 'com.android.application'
+}
+
+android {
+ compileSdk 33
+
+ defaultConfig {
+ applicationId "com.example.ceshi"
+ minSdk 23
+ targetSdk 33
+ versionCode 1
+ versionName "1.0"
+
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ minifyEnabled false
+ proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+ }
+ }
+ compileOptions {
+ sourceCompatibility JavaVersion.VERSION_1_8
+ targetCompatibility JavaVersion.VERSION_1_8
+ }
+}
+
+dependencies {
+
+ implementation 'androidx.appcompat:appcompat:1.4.1'
+ implementation 'com.google.android.material:material:1.5.0'
+ implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+ implementation files('D:\\FruitsProject\\app\\src\\main\\res\\aip-java-sdk-4.16.9.jar')
+ implementation files('D:\\FruitsProject\\app\\src\\main\\res\\json-20160810.jar')
+ implementation files('D:\\FruitsProject\\app\\src\\main\\res\\slf4j-api-1.7.25.jar')
+ implementation files('D:\\FruitsProject\\app\\src\\main\\res\\slf4j-simple-1.7.25.jar')
+ implementation files('D:\\FruitsProject\\app\\src\\main\\res\\gson-2.8.6.jar')
+ implementation 'com.android.car.ui:car-ui-lib:2.0.0'
+ testImplementation 'junit:junit:4.13.2'
+ androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/lib/gson-2.8.6.jar b/src/FruitsProject/app/lib/gson-2.8.6.jar
new file mode 100644
index 0000000..4765c4a
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diff --git a/src/FruitsProject/app/lib/java-sdk-4.15.7.jar b/src/FruitsProject/app/lib/java-sdk-4.15.7.jar
new file mode 100644
index 0000000..81230b9
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diff --git a/src/FruitsProject/app/lib/json.jar b/src/FruitsProject/app/lib/json.jar
new file mode 100644
index 0000000..2c0bf83
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diff --git a/src/FruitsProject/app/lib/json.zip b/src/FruitsProject/app/lib/json.zip
new file mode 100644
index 0000000..bb45401
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diff --git a/src/FruitsProject/app/lib/lib.zip b/src/FruitsProject/app/lib/lib.zip
new file mode 100644
index 0000000..24604a5
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diff --git a/src/FruitsProject/app/proguard-rules.pro b/src/FruitsProject/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/src/FruitsProject/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/src/FruitsProject/app/release/app-release.apk b/src/FruitsProject/app/release/app-release.apk
new file mode 100644
index 0000000..4c7f185
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diff --git a/src/FruitsProject/app/release/output-metadata.json b/src/FruitsProject/app/release/output-metadata.json
new file mode 100644
index 0000000..9b578b9
--- /dev/null
+++ b/src/FruitsProject/app/release/output-metadata.json
@@ -0,0 +1,20 @@
+{
+ "version": 3,
+ "artifactType": {
+ "type": "APK",
+ "kind": "Directory"
+ },
+ "applicationId": "com.example.ceshi",
+ "variantName": "release",
+ "elements": [
+ {
+ "type": "SINGLE",
+ "filters": [],
+ "attributes": [],
+ "versionCode": 1,
+ "versionName": "1.0",
+ "outputFile": "app-release.apk"
+ }
+ ],
+ "elementType": "File"
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/androidTest/java/com/example/Fruits/ExampleInstrumentedTest.java b/src/FruitsProject/app/src/androidTest/java/com/example/Fruits/ExampleInstrumentedTest.java
new file mode 100644
index 0000000..8155859
--- /dev/null
+++ b/src/FruitsProject/app/src/androidTest/java/com/example/Fruits/ExampleInstrumentedTest.java
@@ -0,0 +1,25 @@
+package com.example.Fruits;
+
+import android.content.Context;
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see Testing documentation
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+ @Test
+ public void useAppContext() {
+ // Context of the app under test.
+ Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+ assertEquals("com.example.ceshi", appContext.getPackageName());
+ }
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/debug/ic_launcher-playstore.png b/src/FruitsProject/app/src/debug/ic_launcher-playstore.png
new file mode 100644
index 0000000..17fe257
Binary files /dev/null and b/src/FruitsProject/app/src/debug/ic_launcher-playstore.png differ
diff --git a/src/FruitsProject/app/src/debug/res/drawable/ic_launcher_background.xml b/src/FruitsProject/app/src/debug/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..ca3826a
--- /dev/null
+++ b/src/FruitsProject/app/src/debug/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,74 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-anydpi-v26/ic_launcher.xml b/src/FruitsProject/app/src/debug/res/mipmap-anydpi-v26/ic_launcher.xml
new file mode 100644
index 0000000..c4a603d
--- /dev/null
+++ b/src/FruitsProject/app/src/debug/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml b/src/FruitsProject/app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml
new file mode 100644
index 0000000..c4a603d
--- /dev/null
+++ b/src/FruitsProject/app/src/debug/res/mipmap-anydpi-v26/ic_launcher_round.xml
@@ -0,0 +1,5 @@
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher.png b/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher.png
new file mode 100644
index 0000000..11b3a6e
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diff --git a/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher_foreground.png b/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..669b954
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher_foreground.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher_round.png b/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher_round.png
new file mode 100644
index 0000000..fafcf32
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-hdpi/ic_launcher_round.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher.png b/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher.png
new file mode 100644
index 0000000..5f5e86c
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher_foreground.png b/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..3581b3c
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher_foreground.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher_round.png b/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher_round.png
new file mode 100644
index 0000000..72268d1
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-mdpi/ic_launcher_round.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher.png b/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher.png
new file mode 100644
index 0000000..fbc9db8
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher_foreground.png b/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..2e4f6c3
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher_foreground.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher_round.png b/src/FruitsProject/app/src/debug/res/mipmap-xhdpi/ic_launcher_round.png
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index 0000000..6c8b374
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diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher.png b/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher.png
new file mode 100644
index 0000000..2de1feb
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diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher_foreground.png b/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..340beab
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher_foreground.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher_round.png b/src/FruitsProject/app/src/debug/res/mipmap-xxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..a35880d
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diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher.png b/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher.png
new file mode 100644
index 0000000..46d7ed9
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_foreground.png b/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_foreground.png
new file mode 100644
index 0000000..3a5ec29
Binary files /dev/null and b/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_foreground.png differ
diff --git a/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_round.png b/src/FruitsProject/app/src/debug/res/mipmap-xxxhdpi/ic_launcher_round.png
new file mode 100644
index 0000000..480bebe
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diff --git a/src/FruitsProject/app/src/main/AndroidManifest.xml b/src/FruitsProject/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..1fc32f3
--- /dev/null
+++ b/src/FruitsProject/app/src/main/AndroidManifest.xml
@@ -0,0 +1,68 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/Base64Util.java b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/Base64Util.java
new file mode 100644
index 0000000..9772165
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/Base64Util.java
@@ -0,0 +1,65 @@
+package com.baidu.ai.aip.utils;
+
+/**
+ * Base64 工具类
+ */
+public class Base64Util {
+ private static final char last2byte = (char) Integer.parseInt("00000011", 2);
+ private static final char last4byte = (char) Integer.parseInt("00001111", 2);
+ private static final char last6byte = (char) Integer.parseInt("00111111", 2);
+ private static final char lead6byte = (char) Integer.parseInt("11111100", 2);
+ private static final char lead4byte = (char) Integer.parseInt("11110000", 2);
+ private static final char lead2byte = (char) Integer.parseInt("11000000", 2);
+ private static final char[] encodeTable = new char[]{'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'};
+
+ public Base64Util() {
+ }
+
+ public static String encode(byte[] from) {
+ StringBuilder to = new StringBuilder((int) ((double) from.length * 1.34D) + 3);
+ int num = 0;
+ char currentByte = 0;
+
+ int i;
+ for (i = 0; i < from.length; ++i) {
+ for (num %= 8; num < 8; num += 6) {
+ switch (num) {
+ case 0:
+ currentByte = (char) (from[i] & lead6byte);
+ currentByte = (char) (currentByte >>> 2);
+ case 1:
+ case 3:
+ case 5:
+ default:
+ break;
+ case 2:
+ currentByte = (char) (from[i] & last6byte);
+ break;
+ case 4:
+ currentByte = (char) (from[i] & last4byte);
+ currentByte = (char) (currentByte << 2);
+ if (i + 1 < from.length) {
+ currentByte = (char) (currentByte | (from[i + 1] & lead2byte) >>> 6);
+ }
+ break;
+ case 6:
+ currentByte = (char) (from[i] & last2byte);
+ currentByte = (char) (currentByte << 4);
+ if (i + 1 < from.length) {
+ currentByte = (char) (currentByte | (from[i + 1] & lead4byte) >>> 4);
+ }
+ }
+
+ to.append(encodeTable[currentByte]);
+ }
+ }
+
+ if (to.length() % 4 != 0) {
+ for (i = 4 - to.length() % 4; i > 0; --i) {
+ to.append("=");
+ }
+ }
+
+ return to.toString();
+ }
+}
diff --git a/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/FileUtil.java b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/FileUtil.java
new file mode 100644
index 0000000..540f45c
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/FileUtil.java
@@ -0,0 +1,72 @@
+package com.baidu.ai.aip.utils;
+
+import java.io.*;
+
+/**
+ * 文件读取工具类
+ */
+public class FileUtil {
+
+ /**
+ * 读取文件内容，作为字符串返回
+ */
+ public static String readFileAsString(String filePath) throws IOException {
+ File file = new File(filePath);
+ if (!file.exists()) {
+ throw new FileNotFoundException(filePath);
+ }
+
+ if (file.length() > 1024 * 1024 * 1024) {
+ throw new IOException("File is too large");
+ }
+
+ StringBuilder sb = new StringBuilder((int) (file.length()));
+ // 创建字节输入流
+ FileInputStream fis = new FileInputStream(filePath);
+ // 创建一个长度为10240的Buffer
+ byte[] bbuf = new byte[10240];
+ // 用于保存实际读取的字节数
+ int hasRead = 0;
+ while ( (hasRead = fis.read(bbuf)) > 0 ) {
+ sb.append(new String(bbuf, 0, hasRead));
+ }
+ fis.close();
+ return sb.toString();
+ }
+
+ /**
+ * 根据文件路径读取byte[] 数组
+ */
+ public static byte[] readFileByBytes(String filePath) throws IOException {
+ File file = new File(filePath);
+ if (!file.exists()) {
+ throw new FileNotFoundException(filePath);
+ } else {
+ ByteArrayOutputStream bos = new ByteArrayOutputStream((int) file.length());
+ BufferedInputStream in = null;
+
+ try {
+ in = new BufferedInputStream(new FileInputStream(file));
+ short bufSize = 1024;
+ byte[] buffer = new byte[bufSize];
+ int len1;
+ while (-1 != (len1 = in.read(buffer, 0, bufSize))) {
+ bos.write(buffer, 0, len1);
+ }
+
+ byte[] var7 = bos.toByteArray();
+ return var7;
+ } finally {
+ try {
+ if (in != null) {
+ in.close();
+ }
+ } catch (IOException var14) {
+ var14.printStackTrace();
+ }
+
+ bos.close();
+ }
+ }
+ }
+}
diff --git a/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/GsonUtils.java b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/GsonUtils.java
new file mode 100644
index 0000000..541462c
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/GsonUtils.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2017 Baidu, Inc. All Rights Reserved.
+ */
+package com.baidu.ai.aip.utils;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.JsonParseException;
+
+import java.lang.reflect.Type;
+
+/**
+ * Json工具类.
+ */
+public class GsonUtils {
+ private static Gson gson = new GsonBuilder().create();
+
+ public static String toJson(Object value) {
+ return gson.toJson(value);
+ }
+
+ public static T fromJson(String json, Class classOfT) throws JsonParseException {
+ return gson.fromJson(json, classOfT);
+ }
+
+ public static T fromJson(String json, Type typeOfT) throws JsonParseException {
+ return (T) gson.fromJson(json, typeOfT);
+ }
+}
diff --git a/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/HttpUtil.java b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/HttpUtil.java
new file mode 100644
index 0000000..ad8d5eb
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/baidu/ai/aip/utils/HttpUtil.java
@@ -0,0 +1,77 @@
+package com.baidu.ai.aip.utils;
+
+import java.io.BufferedReader;
+import java.io.DataOutputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * http 工具类
+ */
+public class HttpUtil {
+
+ public static String post(String requestUrl, String accessToken, String params)
+ throws Exception {
+ String contentType = "application/x-www-form-urlencoded";
+ return HttpUtil.post(requestUrl, accessToken, contentType, params);
+ }
+
+ public static String post(String requestUrl, String accessToken, String contentType, String params)
+ throws Exception {
+ String encoding = "UTF-8";
+ if (requestUrl.contains("nlp")) {
+ encoding = "GBK";
+ }
+ return HttpUtil.post(requestUrl, accessToken, contentType, params, encoding);
+ }
+
+ public static String post(String requestUrl, String accessToken, String contentType, String params, String encoding)
+ throws Exception {
+ String url = requestUrl + "?access_token=" + accessToken;
+ return HttpUtil.postGeneralUrl(url, contentType, params, encoding);
+ }
+
+ public static String postGeneralUrl(String generalUrl, String contentType, String params, String encoding)
+ throws Exception {
+ URL url = new URL(generalUrl);
+ // 打开和URL之间的连接
+ HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+ connection.setRequestMethod("POST");
+ // 设置通用的请求属性
+ connection.setRequestProperty("Content-Type", contentType);
+ connection.setRequestProperty("Connection", "Keep-Alive");
+ connection.setUseCaches(false);
+ connection.setDoOutput(true);
+ connection.setDoInput(true);
+
+ // 得到请求的输出流对象
+ DataOutputStream out = new DataOutputStream(connection.getOutputStream());
+ out.write(params.getBytes(encoding));
+ out.flush();
+ out.close();
+
+ // 建立实际的连接
+ connection.connect();
+ // 获取所有响应头字段
+ Map> headers = connection.getHeaderFields();
+ // 遍历所有的响应头字段
+ for (String key : headers.keySet()) {
+ //System.err.println(key + "--->" + headers.get(key));
+ }
+ // 定义 BufferedReader输入流来读取URL的响应
+ BufferedReader in = null;
+ in = new BufferedReader(
+ new InputStreamReader(connection.getInputStream(), encoding));
+ String result = "";
+ String getLine;
+ while ((getLine = in.readLine()) != null) {
+ result += getLine;
+ }
+ in.close();
+ //System.err.println("result:" + result);
+ return result;
+ }
+}
diff --git a/src/FruitsProject/app/src/main/java/com/example/Fruits/CollectActivity.java b/src/FruitsProject/app/src/main/java/com/example/Fruits/CollectActivity.java
new file mode 100644
index 0000000..c48a1fd
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/example/Fruits/CollectActivity.java
@@ -0,0 +1,139 @@
+package com.example.Fruits;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.util.Log;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
+
+/**
+ * 建立sqlite数据库，进行用户名和密码的存储
+ */
+public class CollectActivity extends AppCompatActivity implements View.OnClickListener{
+
+ //编辑框，输入
+ EditText username;
+ EditText password;
+ //EditText selectuser;
+
+ //结果文本框
+ TextView result;
+
+ //3个按钮
+ Button buttonadd;
+ Button buttondelete;
+ Button buttonselect;
+
+ //帮助建立sqlite数据库
+ SQLiteOpenHelper mysqlhelper;
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.collect_activity);
+
+ init();
+ buttonadd.setOnClickListener(this);
+ buttondelete.setOnClickListener(this);
+ buttonselect.setOnClickListener(this);
+ }
+
+ public void init(){
+ username = findViewById(R.id.username);
+ password = findViewById(R.id.password);
+ //selectuser = findViewById(R.id.selectuser);
+
+ result = findViewById(R.id.result);
+
+ buttonadd = findViewById(R.id.buttonadd);
+ buttondelete = findViewById(R.id.buttondelete);
+ buttonselect = findViewById(R.id.buttonselect);
+// mysqlhelper = new MyDBHelper(MainActivity.this, "MyDatabase.db", null, 666);
+// //SQLiteDatabase db = mysqlhelper.getWritableDatabase();
+ }
+
+ @Override
+ public void onClick(View v) {
+
+ mysqlhelper = new MyDBHelper(CollectActivity.this, "MyDatabase.db", null, 666);
+ SQLiteDatabase db;
+ String username1 = null;
+ String password1 = null;
+ Log.v("start","按钮事件：");
+ switch(v.getId()){
+ case R.id.buttonadd:
+ db = mysqlhelper.getWritableDatabase();
+ username1 = username.getText().toString();
+ password1 = password.getText().toString();
+ if(username1==null&&username1==""&&username1==" "){
+ Toast.makeText(CollectActivity.this,"用户名不能为空",Toast.LENGTH_LONG).show();
+ Log.v("start","添加失败");
+ }else if(password1==null){
+ Toast.makeText(CollectActivity.this,"密码不能为空",Toast.LENGTH_LONG).show();
+
+ }else {
+ db.execSQL("insert into user(username,password) values(?,?)", new Object[]{username1, password1});
+ Toast.makeText(CollectActivity.this,"添加成功",Toast.LENGTH_LONG).show();
+ //result.setText("查询结果为：");
+ //result.append("标题"+username1+"内容"+password1);
+ }
+ db.close();
+ break;
+
+ case R.id.buttondelete:
+ db = mysqlhelper.getWritableDatabase();
+ String usernamed = username.getText().toString();
+
+ db.execSQL("delete from user where username=?",new Object[]{usernamed});
+ db.close();
+ Toast.makeText(CollectActivity.this,"删除成功",Toast.LENGTH_LONG).show();
+ break;
+ case R.id.buttonselect:
+ result.setText("查询结果为：");
+ db = mysqlhelper.getWritableDatabase();
+
+ Cursor cursor = db.rawQuery("select * from user ",null );
+ while (cursor.moveToNext()){
+ result.append("\n" +"________________________________________________________________________"+"\n"+
+ "标题：" + cursor.getString(1) +"\n" +
+ "内容：" + cursor.getString(2));
+ }
+ cursor.close();
+ db.close();
+ Toast.makeText(CollectActivity.this,"查询成功",Toast.LENGTH_LONG).show();
+ Log.v("start","查询成功");
+ break;
+ }
+ }
+
+ /**
+ * sqlite数据库创建帮助类
+ */
+ public class MyDBHelper extends SQLiteOpenHelper{
+
+ public MyDBHelper(@Nullable Context context, @Nullable String name, @Nullable SQLiteDatabase.CursorFactory factory, int version) {
+ super(context, name, factory, version);
+ }
+
+ @Override
+ public void onCreate(SQLiteDatabase db) {
+ db.execSQL("CREATE TABLE user(" +
+ "user_id INTEGER PRIMARY KEY AUTOINCREMENT," +
+ "username VARCHAR(2000),"+
+ "password VARCHAR(20000)"+
+ ")");
+ }
+
+ @Override
+ public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/main/java/com/example/Fruits/MainActivity.java b/src/FruitsProject/app/src/main/java/com/example/Fruits/MainActivity.java
new file mode 100644
index 0000000..ef0baae
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/example/Fruits/MainActivity.java
@@ -0,0 +1,53 @@
+package com.example.Fruits;
+
+import android.content.Intent;
+import android.view.View;
+import android.widget.Button;
+import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
+
+public class MainActivity extends AppCompatActivity {
+
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.main_activity);
+
+ //获取按钮
+ Button button = findViewById(R.id.button);
+// Button button2 = findViewById(R.id.button2);
+ Button button3 = findViewById(R.id.button3);
+ Button button4 = findViewById(R.id.button4);
+ //按钮进行监听
+ button.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ //监听按钮，如果点击，就跳转
+ Intent intent = new Intent();
+ //前一个（MainActivity.this）是目前页面，后面一个是要跳转的下一个页面
+ intent.setClass(MainActivity.this, WordSearchActivity.class);
+ startActivity(intent);
+ }
+ });
+ button3.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ //监听按钮，如果点击，就跳转
+ Intent intent = new Intent();
+ //前一个（MainActivity.this）是目前页面，后面一个是要跳转的下一个页面
+ intent.setClass(MainActivity.this, PictureSearchActivity.class);
+ startActivity(intent);
+ }
+ });
+ button4.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ //监听按钮，如果点击，就跳转
+ Intent intent = new Intent();
+ //前一个（MainActivity.this）是目前页面，后面一个是要跳转的下一个页面
+ intent.setClass(MainActivity.this, CollectActivity.class);
+ startActivity(intent);
+ }
+ });
+ }
+}
diff --git a/src/FruitsProject/app/src/main/java/com/example/Fruits/PictureSearchActivity.java b/src/FruitsProject/app/src/main/java/com/example/Fruits/PictureSearchActivity.java
new file mode 100644
index 0000000..96d1cbf
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/example/Fruits/PictureSearchActivity.java
@@ -0,0 +1,167 @@
+package com.example.Fruits;
+
+
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.os.Environment;
+import android.os.StrictMode;
+import android.provider.MediaStore;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.FileProvider;
+
+import com.transfer.Ingredient;
+import com.transfer.ToIngredient;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Random;
+
+
+public class PictureSearchActivity extends AppCompatActivity {
+
+ Bitmap bitmap;
+ final int TAKE_PHOTO=1;
+ Button btn_1;
+ ImageView iv_photo;
+ Uri imageUri;
+ TextView t1;
+ String a="111";
+ @Override
+ protected void onCreate(Bundle savedInstanceState){
+
+ // Android在4.0之前的版本支持在主线程中访问网络，但是在4.0以后对这部分程序进行了优化，也就是说访问网络的代码不能写在主线程中了。
+ //主线程中进行网络请求异常, Android4.0 版本开始后就强制程序不能在主线程中访问网络, 要把访问网络放在独立的子线程中.
+ //在 Activity 的 onCreate() 方法中添加, 忽略这些强制策略.
+ StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
+ StrictMode.setThreadPolicy(policy);
+
+
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.picture_search_activity);
+
+ btn_1=findViewById(R.id.btn_takephoto);
+ iv_photo=findViewById(R.id.img_photo);
+ t1=findViewById(R.id.textView11);
+
+
+ btn_1.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ File output=new File(getExternalCacheDir(),"output_image.jpg");
+ try {
+ if (output.exists()){
+ output.delete();
+ }
+ output.createNewFile();
+ }catch (IOException e){
+ e.printStackTrace();
+ }
+ if (Build.VERSION.SDK_INT>=24){
+ //图片的保存路径
+ imageUri= FileProvider.getUriForFile(PictureSearchActivity.this,"com.example.takephoto.fileprovider",output);
+ }
+ else { imageUri=Uri.fromFile(output);
+ }
+ //跳转界面到系统自带的拍照界面
+ Intent intent=new Intent("android.media.action.IMAGE_CAPTURE");
+ intent.putExtra(MediaStore.EXTRA_OUTPUT,imageUri);
+ startActivityForResult(intent,TAKE_PHOTO);
+ }
+ });
+
+
+ }
+
+ public void saveImageToGallery(Context context, Bitmap bitmap) {
+ //检查有没有存储权限
+ if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
+ Toast.makeText(this, "请至权限中心打开应用权限", Toast.LENGTH_SHORT).show();
+ } else {
+ // 新建目录appDir，并把图片存到其下
+ File appDir = new File(context.getExternalFilesDir(null).getPath() + "BarcodeBitmap");
+ if (!appDir.exists()) {
+ appDir.mkdir();
+ }
+
+ Random random = new Random();
+ //生成随机数的个数
+ int random1 = 0;
+ for (int i = 0; i < 6; i++) {
+ random1 = random.nextInt(1000000);
+ }
+
+ String fileName = String.format("%s.jpg", String.valueOf(random1));
+ a = context.getExternalFilesDir(null).getPath() + "BarcodeBitmap/" + fileName;
+
+ File file = new File(appDir, fileName);
+ try {
+ FileOutputStream fos = new FileOutputStream(file);
+ bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos);
+ fos.flush();
+ fos.close();
+ } catch (FileNotFoundException e) {
+ e.printStackTrace();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+
+// // 把file里面的图片插入到系统相册中
+// try {
+// MediaStore.Images.Media.insertImage(context.getContentResolver(),
+// file.getAbsolutePath(), fileName, null);
+// } catch (FileNotFoundException e) {
+// e.printStackTrace();
+// }
+//
+// Toast.makeText(this, fileName, Toast.LENGTH_LONG);
+//
+// // 通知相册更新
+// context.sendBroadcast(new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE, Uri.fromFile(file)));
+ }
+ }
+
+ @Override
+ public void onActivityResult(int requestCode,int resultCode,Intent data) {
+ super.onActivityResult(requestCode, resultCode, data);
+ switch (requestCode){
+ case TAKE_PHOTO:
+ if (resultCode==RESULT_OK){
+ // 使用try让程序运行在内报错
+ try {
+ //将图片保存
+ bitmap= BitmapFactory.decodeStream(getContentResolver().openInputStream(imageUri));
+ iv_photo.setImageBitmap(bitmap);
+ saveImageToGallery(PictureSearchActivity.this,bitmap);
+
+ Ingredient qw=new Ingredient(a);
+ String str=qw.ingredient();
+ ToIngredient s= new ToIngredient(str);
+
+ t1.setText("识别结果："+"\n"+s.train());//"图片保存位置:"+"\n"+a+"\n"+
+
+ }catch (FileNotFoundException e){
+ e.printStackTrace();
+ }
+ }
+ break;
+ default:break;
+ }
+
+ }
+
+
+
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/main/java/com/example/Fruits/WebViewActivity.java b/src/FruitsProject/app/src/main/java/com/example/Fruits/WebViewActivity.java
new file mode 100644
index 0000000..d9a49a6
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/example/Fruits/WebViewActivity.java
@@ -0,0 +1,37 @@
+package com.example.Fruits;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.webkit.WebView;
+import android.webkit.WebViewClient;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class WebViewActivity extends AppCompatActivity {
+ private WebView mWebView;
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.web_view_activity);
+ mWebView = (WebView) findViewById(R.id.web_view);
+ Intent intent = getIntent();
+ String url = null;//"https://baike.baidu.com/item/"+intent.getStringExtra("url"); //"https://baidu.com/";//
+ //try {
+ url = "https://baike.baidu.com/item/"+intent.getStringExtra("url")+"?&ie=utf-8&oe=UTF-8&wd=";//+ URLEncoder.encode("西瓜","UTF-8");
+ //} catch (UnsupportedEncodingException e) {
+ // e.printStackTrace();
+ // }
+ mWebView.loadUrl(url);
+ mWebView.getSettings().setJavaScriptEnabled(true);
+ mWebView.setWebViewClient(new WebViewClient(){
+ });
+ }
+ @Override
+ public void onBackPressed() {
+ if (mWebView != null && mWebView.canGoBack()){
+ mWebView.goBack();
+ }else {
+ super.onBackPressed();
+ }
+ }
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/main/java/com/example/Fruits/WordSearchActivity.java b/src/FruitsProject/app/src/main/java/com/example/Fruits/WordSearchActivity.java
new file mode 100644
index 0000000..e11322f
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/example/Fruits/WordSearchActivity.java
@@ -0,0 +1,33 @@
+package com.example.Fruits;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class WordSearchActivity extends AppCompatActivity {
+ private EditText mEditUrl;
+ private Button mBtnOpen;
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ setContentView(R.layout.word_search_activity);
+
+ mEditUrl = (EditText) findViewById(R.id.edit_url);
+ mBtnOpen = (Button) findViewById(R.id.btn_open);
+ mBtnOpen.setOnClickListener(new View.OnClickListener() {
+ @Override
+ public void onClick(View v) {
+ Intent intent = new Intent(WordSearchActivity.this, WebViewActivity.class);
+ String url = mEditUrl.getText().toString();
+ intent.putExtra("url", url);
+ startActivity(intent);
+ }
+ });
+ }
+
+}
+
diff --git a/src/FruitsProject/app/src/main/java/com/transfer/AuthService.java b/src/FruitsProject/app/src/main/java/com/transfer/AuthService.java
new file mode 100644
index 0000000..32738a5
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/transfer/AuthService.java
@@ -0,0 +1,87 @@
+package com.transfer;
+
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 获取token类
+ */
+public class AuthService {
+
+ /**
+ * 获取权限token
+ * @return 返回示例：
+ * {
+ * "access_token": "24.460da4889caad24cccdb1fea17221975.2592000.1491995545.282335-1234567",
+ * "expires_in": 2592000
+ * }
+ */
+ public static String getAuth() {
+ // 官网获取的 API Key 更新为你注册的
+// String clientId = "百度云应用的AK";
+ String clientId = "6H2WBMm7uYGYD2dKqH46EMrM";
+ // 官网获取的 Secret Key 更新为你注册的
+// String clientSecret = "百度云应用的SK";
+ String clientSecret = "BoSgG8lqIcHfprxnNa2saHiwI5x3o1vP";
+ System.out.println(getAuth(clientId, clientSecret));
+ return getAuth(clientId, clientSecret);
+ }
+
+ /**
+ * 获取API访问token
+ * 该token有一定的有效期，需要自行管理，当失效时需重新获取.
+ * @param ak - 百度云官网获取的 API Key
+ * @param sk - 百度云官网获取的 Securet Key
+ * @return assess_token 示例：
+ * "24.460da4889caad24cccdb1fea17221975.2592000.1491995545.282335-1234567"
+ */
+ public static String getAuth(String ak, String sk) {
+ // 获取token地址
+ String authHost = "https://aip.baidubce.com/oauth/2.0/token?";
+ String getAccessTokenUrl = authHost
+ // 1. grant_type为固定参数
+ + "grant_type=client_credentials"
+ // 2. 官网获取的 API Key
+ + "&client_id=" + ak
+ // 3. 官网获取的 Secret Key
+ + "&client_secret=" + sk;
+ try {
+ URL realUrl = new URL(getAccessTokenUrl);
+ // 打开和URL之间的连接
+ HttpURLConnection connection = (HttpURLConnection) realUrl.openConnection();
+ connection.setRequestMethod("GET");
+ connection.connect();
+ // 获取所有响应头字段
+ Map> map = connection.getHeaderFields();
+ // 遍历所有的响应头字段
+ for (String key : map.keySet()) {
+ System.err.println(key + "--->" + map.get(key));
+ }
+ // 定义 BufferedReader输入流来读取URL的响应
+ BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+ String result = "";
+ String line;
+ while ((line = in.readLine()) != null) {
+ result += line;
+ }
+ /**
+ * 返回结果示例
+ */
+ System.err.println("result:" + result);
+ JSONObject jsonObject = new JSONObject(result);
+ String access_token = jsonObject.getString("access_token");
+ return access_token;
+ } catch (Exception e) {
+ System.err.printf("获取token失败！");
+ e.printStackTrace(System.err);
+ }
+ return null;
+ }
+
+}
\ No newline at end of file
diff --git a/src/FruitsProject/app/src/main/java/com/transfer/ImgCombination.java b/src/FruitsProject/app/src/main/java/com/transfer/ImgCombination.java
new file mode 100644
index 0000000..12c7e9a
--- /dev/null
+++ b/src/FruitsProject/app/src/main/java/com/transfer/ImgCombination.java
@@ -0,0 +1,57 @@
+
+package com.transfer;
+
+import com.baidu.ai.aip.utils.HttpUtil;
+import com.baidu.ai.aip.utils.GsonUtils;
+
+import java.util.*;
+
+/**
+ * 图像识别组合API
+ */
+public class ImgCombination {
+
+ /**
+ * 重要提示代码中所需工具类
+ * FileUtil,Base64Util,HttpUtil,GsonUtils请从
+ * https://ai.baidu.com/file/658A35ABAB2D404FBF903F64D47C1F72
+ * https://ai.baidu.com/file/C8D81F3301E24D2892968F09AE1AD6E2
+ * https://ai.baidu.com/file/544D677F5D4E4F17B4122FBD60DB82B3
+ * https://ai.baidu.com/file/470B3ACCA3FE43788B5A963BF0B625F3
+ * 下载
+ */
+ public String imgCombinatio(){
+ return "QEEEEEE";
+ }
+ public String imgCombination() {
+ // 请求url
+ String url = "https://aip.baidubce.com/api/v1/solution/direct/imagerecognition/combination";
+ try {
+ Map map = new HashMap<>();
+ map.put("imgUrl", "https://pic1.zhimg.com/80/v2-31242331d504e03c96015dcc09101c90_1440w.webp");
+ List