fix:插入图片

src/main/java/com/kwan/springbootkwan/controller/PicInfoController.java

@@ -42,7 +42,7 @@ public class PicInfoController {
 
 
     /**
-     * 分页查询所有数据
+     * 分页查询图片
      *
      * @return 所有数据
      */
@@ -91,6 +91,19 @@ public class PicInfoController {
         return Result.ok(this.picInfoService.save(picInfo));
     }
 
+
+    /**
+     * 新增图片
+     *
+     * @param path
+     * @return
+     */
+    @PostMapping(value = "/insertByPath")
+    public Result insertByPath(@RequestParam String path) {
+        return Result.ok(this.picInfoService.insertByPath(path));
+    }
+
+
     /**
      * 修改数据
      *

src/main/java/com/kwan/springbootkwan/service/PicInfoService.java

@@ -11,5 +11,6 @@ import com.kwan.springbootkwan.entity.PicInfo;
  */
 public interface PicInfoService extends IService<PicInfo> {
 
+    boolean insertByPath(String path);
 }
 

src/main/java/com/kwan/springbootkwan/service/impl/PicInfoServiceImpl.java

 package com.kwan.springbootkwan.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.kwan.springbootkwan.entity.PicInfo;
 import com.kwan.springbootkwan.mapper.PicInfoMapper;
 import com.kwan.springbootkwan.service.PicInfoService;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.io.IOException;
+import java.nio.file.DirectoryStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Objects;
+
 /**
  * 图片信息表(PicInfo)表服务实现类
  *
@@ -15,5 +24,39 @@ import org.springframework.stereotype.Service;
 @Service("picInfoService")
 public class PicInfoServiceImpl extends ServiceImpl<PicInfoMapper, PicInfo> implements PicInfoService {
 
+    @Autowired
+    private PicInfoMapper picInfoMapper;
+    /**
+     * 图片路径前缀
+     */
+    private static final String PRE_FIX = "https://gitcode.net/qyj19920704/baby-images/-/raw/main/";
+
+    @Override
+    public boolean insertByPath(String path) {
+        Path directoryPath = Paths.get(path);
+        try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(directoryPath)) {
+            for (Path filePath : directoryStream) {
+                if (Files.isRegularFile(filePath)) {
+                    final String picName = filePath.getFileName().toString();
+                    String picPath = PRE_FIX + picName;
+                    QueryWrapper<PicInfo> wrapper = new QueryWrapper<>();
+                    wrapper.eq("pic_url", picPath);
+                    wrapper.eq("is_delete", 0);
+                    final PicInfo pic = picInfoMapper.selectOne(wrapper);
+                    if(Objects.nonNull(pic)){
+                        continue;
+                    }
+                    PicInfo picInfo = new PicInfo();
+                    picInfo.setPicName(picName);
+                    picInfo.setPicUrl(picPath);
+                    picInfoMapper.insert(picInfo);
+                }
+            }
+            return true;
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
 }