fix

virgo.file/src/main/java/com/bosshand/virgo/file/controller/FileNodeController.java

@@ -1,10 +1,12 @@
 package com.bosshand.virgo.file.controller;
 
+import com.alibaba.fastjson.JSONObject;
 import com.bosshand.virgo.core.response.Response;
 import com.bosshand.virgo.exception.BadRequestException;
 import com.bosshand.virgo.exception.Constant;
 import com.bosshand.virgo.file.model.FileNode;
 import com.bosshand.virgo.file.service.FileManagerService;
+import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
@@ -14,10 +16,12 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
 import javax.servlet.http.HttpServletResponse;
+import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.net.URLEncoder;
+import java.util.Base64;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -100,6 +104,25 @@ public class FileNodeController {
 		}
 	}
 
+	@ApiOperation("上传base64")
+	@RequestMapping(value = "/filenode/base64", method = RequestMethod.POST)
+	public Response uploadFileBase64(@RequestBody JSONObject jsonObject) {
+		InputStream inputStream = null;
+		try {
+			Base64.Decoder decoder = Base64.getDecoder();
+			byte[] imageByte = decoder.decode(jsonObject.getString("base64").split(",")[1]);
+			inputStream = new ByteArrayInputStream(imageByte);
+			return Response.ok(fileManagerService.create(inputStream, "签名.png", -1));
+		} finally {
+			if (inputStream != null) {
+				try {
+					inputStream.close();
+				} catch (IOException e) {
+				}
+			}
+		}
+	}
+
 	@RequestMapping(value = "/filenode/{id}", method = RequestMethod.GET)
 	public void getFile(@PathVariable int id, final HttpServletResponse response) throws Exception {