diff --git a/04.系统编码/Backend/pom.xml b/04.系统编码/Backend/pom.xml index 22bce2b..992203d 100644 --- a/04.系统编码/Backend/pom.xml +++ b/04.系统编码/Backend/pom.xml @@ -51,6 +51,7 @@ 1.0.29 + diff --git a/04.系统编码/Backend/src/main/java/com/userinformation/backend/config/WebMvcConfig.java b/04.系统编码/Backend/src/main/java/com/userinformation/backend/config/WebMvcConfig.java new file mode 100644 index 0000000..2debb5a --- /dev/null +++ b/04.系统编码/Backend/src/main/java/com/userinformation/backend/config/WebMvcConfig.java @@ -0,0 +1,24 @@ +package com.userinformation.backend.config; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.context.annotation.Configuration; +import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport; +import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter; + +/** + * @describe: 虚拟目录配置 + * @author: xiaowuler + * @createTime: 2021-12-03 09:33 + */ +@Configuration +public class WebMvcConfig extends WebMvcConfigurerAdapter { + + @Value("${custom.image.path}") + private String path; + + @Override + public void addResourceHandlers(ResourceHandlerRegistry registry) { + registry.addResourceHandler("/product/**").addResourceLocations("file:" + path + "/"); + } +} diff --git a/04.系统编码/Backend/src/main/java/com/userinformation/backend/controller/ImageController.java b/04.系统编码/Backend/src/main/java/com/userinformation/backend/controller/ImageController.java new file mode 100644 index 0000000..18bd322 --- /dev/null +++ b/04.系统编码/Backend/src/main/java/com/userinformation/backend/controller/ImageController.java @@ -0,0 +1,29 @@ +package com.userinformation.backend.controller; + +import java.io.IOException; + +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; +import com.userinformation.backend.service.ImageService; +import com.userinformation.backend.util.RequestResult; + +/** + * @describe: 图片处理控制层 + * @author: xiaowuler + * @createTime: 2021-12-03 13:10 + */ +@RestController +@RequestMapping("image") +public class ImageController { + + private final ImageService imageService; + public ImageController(ImageService imageService){ + this.imageService = imageService; + } + + @PostMapping("convert") + public RequestResult convert(String url) throws IOException { + return RequestResult.success(imageService.convert(url)); + } +} diff --git a/04.系统编码/Backend/src/main/java/com/userinformation/backend/service/ImageService.java b/04.系统编码/Backend/src/main/java/com/userinformation/backend/service/ImageService.java new file mode 100644 index 0000000..3b979fa --- /dev/null +++ b/04.系统编码/Backend/src/main/java/com/userinformation/backend/service/ImageService.java @@ -0,0 +1,43 @@ +package com.userinformation.backend.service; + +import javax.imageio.ImageIO; +import java.awt.image.BufferedImage; +import java.io.File; +import java.io.IOException; +import java.util.Locale; + +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; +import org.springframework.util.Assert; + +/** + * @describe: 图片处理 逻辑层 + * @author: xiaowuler + * @createTime: 2021-12-03 13:12 + */ +@Service +public class ImageService { + + @Value("${custom.image.path}") + private String imagePath; + + @Value("${custom.image.url}") + private String imageUrl; + + private final static String TIF_FILE_SUFFIX = ".tif"; + private final static String PNG_FILE_SUFFIX = ".png"; + + public String convert(String url) throws IOException { + String filepath = url.replace(imageUrl, imagePath); + File sourceFile = new File(filepath); + Assert.isTrue(sourceFile.exists(), "文件不存在"); + Assert.isTrue(filepath.toLowerCase(Locale.ROOT).endsWith(TIF_FILE_SUFFIX), "文件格式不正确"); + String targetFilePath = filepath.replace(TIF_FILE_SUFFIX, PNG_FILE_SUFFIX); + File targetFile = new File(targetFilePath); + if (!targetFile.exists()){ + BufferedImage image = ImageIO.read(sourceFile); + ImageIO.write(image, "png", targetFile); + } + return targetFilePath.replace(imagePath, imageUrl); + } +} diff --git a/04.系统编码/Backend/src/main/resources/application.yml b/04.系统编码/Backend/src/main/resources/application.yml index 0680ca7..69c8ccb 100644 --- a/04.系统编码/Backend/src/main/resources/application.yml +++ b/04.系统编码/Backend/src/main/resources/application.yml @@ -1,8 +1,12 @@ server: - port: 8001 + port: 8002 spring: datasource: url: jdbc:mysql://112.124.40.88:33306/user_information?useUnicode=true&characteEncoding=utf-8 username: root password: 3cqscbr@only1 driver-class-name: com.mysql.cj.jdbc.Driver +custom: + image: + url: http://112.124.40.88:8002/product + path: D:/Deployments/LamanRadar/product diff --git a/04.系统编码/Backend/src/test/java/com/userinformation/backend/UserInformationApplicationTests.java b/04.系统编码/Backend/src/test/java/com/userinformation/backend/UserInformationApplicationTests.java index e184ec9..6d25383 100644 --- a/04.系统编码/Backend/src/test/java/com/userinformation/backend/UserInformationApplicationTests.java +++ b/04.系统编码/Backend/src/test/java/com/userinformation/backend/UserInformationApplicationTests.java @@ -1,5 +1,11 @@ package com.userinformation.backend; +import javax.imageio.ImageIO; + +import java.awt.image.BufferedImage; +import java.io.File; +import java.io.IOException; + import org.junit.jupiter.api.Test; import org.springframework.boot.test.context.SpringBootTest; @@ -7,7 +13,11 @@ import org.springframework.boot.test.context.SpringBootTest; class UserInformationApplicationTests { @Test - void contextLoads() { + void contextLoads() throws IOException { + File inputFile = new File("C:\\Users\\xiaowuler\\Desktop\\images\\decision-support\\plan-advice\\control-experiment\\TFLD_Q2.tif"); + File outputFile = new File("C:\\Users\\xiaowuler\\Desktop\\output.png"); + BufferedImage image = ImageIO.read(inputFile); + ImageIO.write(image, "png", outputFile); } } diff --git a/04.系统编码/Frontend/.idea/workspace.xml b/04.系统编码/Frontend/.idea/workspace.xml index 2812014..da4dbb5 100644 --- a/04.系统编码/Frontend/.idea/workspace.xml +++ b/04.系统编码/Frontend/.idea/workspace.xml @@ -2,10 +2,20 @@ - - + + + + + + + + + + + +