增加上传头像

src/main/java/com/roma/romaapi/controller/ApiController.java

@@ -12,7 +12,9 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.core.ValueOperations;
 import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.HashMap;
 import java.util.List;
@@ -273,5 +275,17 @@ public class ApiController {
         return CustomResponse.formatResponse(ret);
     }
 
+    // 上传头像
+    @RequestMapping("api/uploadSave")
+    public Map uploadSave(@RequestParam("file") MultipartFile file) {
+        Map<String, Object> ret = new HashMap<>();
+        Map uploadInfo = commonUtil.uploadFile(file);
+        if(uploadInfo.containsKey("uploadPath")) {
+            ret.put("value", uploadInfo.get("uploadPath").toString());
+        }
+
+        return CustomResponse.formatResponse(ret);
+    }
+
     // 用户分配角色
 }

src/main/java/com/roma/romaapi/utils/CommonUtil.java

@@ -5,15 +5,19 @@ import com.fasterxml.jackson.databind.JavaType;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.stereotype.Component;
 import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.multipart.MultipartFile;
 
+import java.io.File;
 import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.UUID;
 
 import static com.roma.romaapi.utils.JWTUtil.SIGN;
 
@@ -23,6 +27,8 @@ public class CommonUtil {
 
     @Autowired
     StringRedisTemplate stringRedisTemplate;
+    @Value("${upload.path}")
+    private String configUploadPath;
 
     // 通过header中token信息,获取用户Id
     public String getUserIdByHeaderAuthorization(String headerAuthorization){
@@ -139,4 +145,61 @@ public class CommonUtil {
 
         return limitAfter;
     }
+
+    public String getUUID(){
+        return UUID.randomUUID().toString().replace("-", "");
+    }
+
+    /**
+     * 获取文件后缀
+     * @param fileName
+     * @return
+     */
+    public String getSuffix(String fileName){
+        return fileName.substring(fileName.lastIndexOf("."));
+    }
+
+    /**
+     * 生成新的文件名
+     * @param fileOriginName 源文件名
+     * @return
+     */
+    public String getFileName(String fileOriginName){
+        return this.getUUID() + this.getSuffix(fileOriginName);
+    }
+
+    //头像上传
+    public Map uploadFile(MultipartFile file) {
+        String value = "";
+        Map map = new HashMap<>();
+        if (file.isEmpty()) {
+            map.put("sysErrorCode", "59000");
+            return map;
+        }
+        try {
+            //1.定义上传的文件
+            String localPath = configUploadPath;
+            //2.获得文件名字
+            String fileName = file.getOriginalFilename();
+            //3.上传
+            //3.1 生成新的文件名
+            String realPath = localPath + "/" + this.getFileName(fileName);
+            //3.2 保存文件
+            File dest = new File(realPath);
+            //判断文件目目录是否存在,不存在则新建
+            if (!dest.getParentFile().exists()){
+                dest.getParentFile().mkdir();
+            }
+            file.transferTo(dest);
+            value = realPath;
+            map.put("uploadPath", value);
+        } catch (Exception e) {
+            e.printStackTrace();
+            map.put("sysErrorCode", "59000");
+
+            return map;
+        }
+
+        return map;
+    }
 }

src/main/resources/application.properties

@@ -1 +1 @@
-#服务
server.port=8056
server.servlet.session.timeout=600

#数据库
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.url = jdbc:mysql://172.27.254.70:3306/lowcode?serverTimezone=UTC&tinyInt1isBit=false&transformedBitIsBoolean=false
spring.datasource.username = root
spring.datasource.password = mypass

#redis
spring.redis.database=0
spring.redis.password=
#spring.redis.password=name:password
spring.redis.port=6379
spring.redis.host=127.0.0.1
spring.redis.timeout=5000
+#服务
server.port=8056
server.servlet.session.timeout=600

#数据库
spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver
spring.datasource.url = jdbc:mysql://172.27.254.70:3306/lowcode?serverTimezone=UTC&tinyInt1isBit=false&transformedBitIsBoolean=false
spring.datasource.username = root
spring.datasource.password = mypass

#redis
spring.redis.database=0
spring.redis.password=
#spring.redis.password=name:password
spring.redis.port=6379
spring.redis.host=127.0.0.1
spring.redis.timeout=5000

## 文件上传地址
upload.path = D:/javaupload