产品管理--添加--修改特定资源位背景图片接口
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@ -21,7 +21,11 @@ import org.springframework.web.multipart.MultipartFile;
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import java.io.File;
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import java.io.IOException;
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import java.time.Instant;
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import java.time.LocalDate;
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import java.time.ZoneId;
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import java.time.ZonedDateTime;
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import java.time.format.DateTimeFormatter;
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import java.time.temporal.ChronoUnit;
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import java.util.*;
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@ -572,7 +576,7 @@ public class SysSourceController extends BaseController {
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}
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// 产品管理--获取资源位分布坐标, 便于修改单个资源位图片
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// 产品管理--设置--获取资源位分布坐标, 便于修改单个资源位图片
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@PostMapping("/getAllSourceCoordinate")
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public AjaxResult getAllSourceCoordinate(@RequestBody SysSource sysSource) {
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@ -623,6 +627,63 @@ public class SysSourceController extends BaseController {
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return ajaxResult;
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}
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// 产品管理--设置--修改指定资源位的当前背景,
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@PostMapping("/changeSingleSourceImage")
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public AjaxResult changeSingleSourceImage(@RequestParam("sourceImage") MultipartFile sourceImage,
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@RequestParam("sourceId") Long sourceId) {
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if (sourceImage.isEmpty()) {
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return error("文件为空");
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}
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// 验证文件类型(可选,这里只允许jpg,jpeg和png格式)
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String fileType = sourceImage.getContentType().split("/")[1].toLowerCase();
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if (!"jpg".equals(fileType) && !"jpeg".equals(fileType) && !"png".equals(fileType)) {
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return error("只支持jpg和png格式的图片");
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}
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String localPath = RuoYiConfig.getProfile();
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String filePath = localPath + "/single_source";
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try {
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// 获取当前时间的Instant对象
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Instant now = Instant.now();
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// 将Instant转换为指定时区的ZonedDateTime对象
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ZonedDateTime zonedDateTime = now.atZone(ZoneId.systemDefault());
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// 定义时间格式(ISO 8601格式)
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DateTimeFormatter formatter = DateTimeFormatter.ISO_LOCAL_DATE_TIME;
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// 格式化ZonedDateTime为字符串
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String timestampString = zonedDateTime.format(formatter).replace("-", "_").replace(":", "_");
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System.out.println("上传文件名: "+sourceId+"_"+timestampString+".jpg");
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// 保存文件
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sourceImage.transferTo(new File(filePath, sourceId+"_"+timestampString+".jpg"));
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// 修改资源位的图片, 先都能修改吧
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SysSource sysSource = sysSourceService.selectSysSourceBySourceId(sourceId);
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sysSource.setWorkAddress(filePath+"/"+sourceId+"_"+timestampString+".jpg");
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int flag = sysSourceService.updateSysSource(sysSource);
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if (flag > 0){
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AjaxResult ajax = success();
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ajax.put("workAddress", filePath+"/"+sourceId+"_"+timestampString+".jpg");
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return ajax;// 可以返回文件的相对路径或URL给前端
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}
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else{
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return error("修改头像失败");
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}
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} catch (IOException e) {
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e.printStackTrace();
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return error("文件上传失败");
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}
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}
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