1

13693261870

2023-02-20 95da38d29cc4a88d1ee8b852f54b37fc5052a0ee

 src/main/java/com/lf/server/controller/data/WmtsController.java

@@ -21,8 +21,6 @@
import org.springframework.web.bind.annotation.*;

import javax.servlet.ServletOutputStream;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
@@ -125,8 +123,7 @@

        // 设置缓存参数
        setBrowerCache(ssRes);
        // 设置返回图片类型
        res.setContentType("image/png");
        //res.setContentType("image/png")

        // 通过response对象，获取到输出流
        ServletOutputStream outputStream = res.getOutputStream();
@@ -152,9 +149,15 @@
            outputStream.write(bytes, 0, len);
            outputStream.flush();
        }

        outputStream.close();
        //outputStream.close()
        fileInputStream.close();

        // 设置返回图片类型
        ssRes.getHeaders().set("Content-Type", "image/png");

        OutputStream os = ssRes.getBody();
        os.write(bytes);
        os.flush();
    }

    /**