修改上传byte数组接口

zxh

2020-09-01 afb0fa2343163188cdfc99a9ac90cbabce63ca82

 kidgrow-business/kidgrow-filecenter/kidgrow-filecenter-server/src/main/java/com/kidgrow/filecenter/controller/FileController.java

@@ -12,6 +12,10 @@
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Map;

/**
@@ -83,6 +87,39 @@
        }
        return fileService.baseDownLoad(map);
    }
    /**
     * byte[]上传
     */
    @PostMapping(value="byteUplaod")
    public FileInfo byteUplaod(@RequestParam("fileName") String fileName,@RequestBody byte[] bytes){
        if(bytes.length == 0){
            return null;
        }
        if (com.kidgrow.common.utils.StringUtils.isBlank(fileName)) {
            return null;
        }
        InputStream inputStream = new ByteArrayInputStream(bytes);
        return fileService.byteUplaod(fileName,inputStream,bytes.length);
    }
    /**
     * byte[]上传
     */
    @PostMapping(value="byteUplaodTest",produces = {MediaType.APPLICATION_JSON_UTF8_VALUE},consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
    public FileInfo byteUplaodTest(@RequestParam("fileName") String fileName,@RequestPart("file") MultipartFile file)throws IOException {
        InputStream inputStream = file.getInputStream();
        ByteArrayOutputStream bytestream = new ByteArrayOutputStream();
        byte[] buffer=new byte[1024];
        int ch;
        /**
         *
         * */
        while ((ch = inputStream.read(buffer)) != -1) {
            bytestream.write(buffer,0,ch);
        }
        byte[] data = bytestream.toByteArray();
        InputStream inputStream1 = new ByteArrayInputStream(data);
        return fileService.byteUplaod(fileName,inputStream,data.length);
    }

    /**
     * 文件删除