Java 添加、删除、格式化Word中的图片（基于Spire.Cloud.SDK for Java）

朱雀 2020-10-30 16:53 759阅读 0赞

本文介绍使用Spire.Cloud.SDK for Java提供的ImagesApi接口来操作Word中的图片。具体可通过addImage()方法添加图片、deleteImage()方法删除图片、updateImageFormat()格式化Word中的图片以及getImageFormat()获取Word中的图片格式等。操作方法和代码示例可参考下文中的步骤。

步骤1：导入jar文件

**创建Maven项目程序，通过[maven][maven]仓库下载导入。**以IDEA为例，新建Maven项目，在pom.xml文件中配置maven仓库路径，并指定spire.cloud.sdk的依赖，如下：

<repositories>
        <repository>
            <id>com.e-iceblue</id>
               <name>cloud</name>
            <url>http://repo.e-iceblue.cn/repository/maven-public/</url>
        </repository>
    </repositories>
    
    <dependencies>
            <dependency>
                <groupId> cloud </groupId>
                <artifactId>spire.cloud.sdk</artifactId>
                <version>3.5.0</version>
            </dependency>
    
            <dependency>
            <groupId> com.google.code.gson</groupId>
            <artifactId>gson</artifactId>
            <version>2.8.1</version>
            </dependency>
    
            <dependency>
                <groupId> com.squareup.okhttp</groupId>
                <artifactId>logging-interceptor</artifactId>
                <version>2.7.5</version>
            </dependency>
    
            <dependency>
                <groupId> com.squareup.okhttp </groupId>
                <artifactId>okhttp</artifactId>
                <version>2.7.5</version>
            </dependency>
    
            <dependency>
                <groupId> com.squareup.okio </groupId>
                <artifactId>okio</artifactId>
                <version>1.6.0</version>
            </dependency>
    
            <dependency>
                <groupId> io.gsonfire</groupId>
                <artifactId>gson-fire</artifactId>
                <version>1.8.0</version>
            </dependency>
    
            <dependency>
                <groupId>io.swagger</groupId>
                <artifactId>swagger-annotations</artifactId>
                <version>1.5.18</version>
            </dependency>
    
            <dependency>
                <groupId> org.threeten </groupId>
                <artifactId>threetenbp</artifactId>
                <version>1.3.5</version>
            </dependency>
    </dependencies>

完成配置后，点击“Import Changes” 即可导入所有需要的jar文件。**如果使用的是Eclipse，可参考**[**这里**][Link 1]**的导入方法。**

导入结果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70][]

步骤2：登录冰蓝云账号，创建文件夹，上传用于测试的源文档

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 1][]

步骤3：创建应用程序，获取App ID及App Key

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 2][]

完成以上步骤后，接下来可参考Java示例代码进行Word文档操作

##示例1—添加图片到Word##

**注：**添加图片时，可以将云端文件夹中的图片添加到Word，也可以将本地路径中的图片添加到Word。

import spire.cloud.word.sdk.client.*;
    import spire.cloud.word.sdk.client.api.ImagesApi;
    
    import java.io.File;
    
    public class AddImage {
        static String appId = "App ID";
        static String appKey = "App Key";
        static String baseUrl = "https://api.e-iceblue.cn";
        static Configuration wordConfiguration = new Configuration(appId, appKey, baseUrl);
        static ImagesApi imagesApi = new ImagesApi(wordConfiguration);
    
        public static void main(String[] args) throws ApiException {
            String name = "testfile.docx";//源文档
            String imagePath = "input/Javalogo.png";//云端文件夹下的图片
            //File inputImage = new File("C:/Users/Administrator/Desktop/images/logo/Javalogo.png");//本地图片
            String paragraphPath = "Section/0/Body/0/Paragraph/0";//指定段落
            String folder = "input";//源文档和图片所在的云端文件夹
            String storage = null;
            String password = null;
            Integer indexInParagraph = 1;
            String destFilePath = "output/AddImageToWord.docx";
    
            //调用方法将云端图片添加到Word
            imagesApi.addImage(name, imagePath, paragraphPath, destFilePath, folder, storage, password, indexInParagraph);
    
            //调用方法将本地图片添加到Word
            //imagesApi.addImageInRequest(name,inputImage,paragraphPath,destFilePath,folder,storage,password,indexInParagraph);
        }
    }

图片添加效果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 3][]

##示例2—删除Word中的图片##

import spire.cloud.word.sdk.client.ApiException;
    import spire.cloud.word.sdk.client.Configuration;
    import spire.cloud.word.sdk.client.api.ImagesApi;
    
    public class DeleteImage {
        static String appId = "App ID";
        static String appKey = "App Key";
        static String baseUrl = "https://api.e-iceblue.cn";
        static Configuration wordConfiguration = new Configuration(appId, appKey, baseUrl);
        static ImagesApi imagesApi = new ImagesApi(wordConfiguration);
    
        public static void main(String[] args) throws ApiException {
            String name = "Sample.docx";//包含图片的Word源文档
            String paragraphPath = "Section/0/Body/0/Paragraph/2";//指定段落
            Integer index = 0;
            String folder = "input";//源文档所在文件
            String storage = null;
            String password = null;
            String destFilePath = "output/DeleteImageInWord.docx";//结果文档路径
    
            //调用方法删除掉段落中的图片
            imagesApi.deleteImage(name, paragraphPath, index, destFilePath, folder, storage, password);
        }
    }

图片删除效果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 4][]

##示例3—设置Word中的图片格式##

import spire.cloud.word.sdk.client.ApiException;
    import spire.cloud.word.sdk.client.Configuration;
    import spire.cloud.word.sdk.client.api.ImagesApi;
    import spire.cloud.word.sdk.client.model.ImageFormat;
    
    public class UpdateImageFormat {
        static String appId = "App ID";
        static String appKey = "App Key";
        static String baseUrl = "https://api.e-iceblue.cn";
        static Configuration wordConfiguration = new Configuration(appId, appKey, baseUrl);
    
        static ImagesApi imagesApi = new ImagesApi(wordConfiguration);
        public static void main(String[] args) throws ApiException {
            String name = "Sample.docx";//源文档
            String paragraphPath = "Section/0/Body/0/Paragraph/2";
            Integer index = 0;
            
            //格式化图片，设置高度、宽度、旋转角度、坐标位置等
            ImageFormat format = new ImageFormat();
            format.setWidth(200);
            format.setHeight(150);
            format.setRotation(15);
            format.setVerticalPosition(50);
            format.setHorizontalPosition(350);
            
            String folder = "input";//源文档所在文件夹
            String storage = null;
            String password = null;
            String destFilePath = "output/UpdateImageFormat.docx";
    
            //调用方法格式化图片
            imagesApi.updateImageFormat(name, paragraphPath, index, destFilePath, format, password, folder, storage);
        }
    }

图片格式化效果：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 5][]

##示例4—获取Word中的图片格式##

import spire.cloud.word.sdk.client.ApiException;
    import spire.cloud.word.sdk.client.Configuration;
    import spire.cloud.word.sdk.client.api.ImagesApi;
    
    public class GetImageFormat {
        static String appId = "App ID";
        static String appKey = "App Key";
        static String baseUrl = "https://api.e-iceblue.cn";
        static Configuration wordConfiguration = new Configuration(appId, appKey, baseUrl);
        static ImagesApi imagesApi = new ImagesApi(wordConfiguration);
    
        public static void main(String[] args) throws ApiException {
            String name = "Sample.docx";
            String paragraphPath = "Section/0/Body/0/Paragraph/2";
            Integer index = 0;
            String folder = "input";
            String storage = null;
            String password = null;
            System.out.println(imagesApi.getImageFormat(name, paragraphPath, index, password, folder, storage));
        }
    }

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0VpY2VibHVl_size_16_color_FFFFFF_t_70 6][]

（完）

[maven]: http://repo.e-iceblue.cn/#browse/browse:maven-public
[Link 1]: https://cloud.e-iceblue.cn/index.php/tutorials/cloud/webapi/java/maven-spire-cloud-web-api
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