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refactor: 替换net.sf.json为fastJson

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禾几海
2020-08-15 14:59:45 +08:00
parent 47e5030f52
commit d46dada23a
6 changed files with 42 additions and 44 deletions
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40
src/main/java/cn/celess/blog/controller/CommonController.java
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@@ -9,8 +9,8 @@ import cn.celess.blog.service.QiniuService;
import cn.celess.blog.util.HttpUtil;
import cn.celess.blog.util.RedisUtil;
import cn.celess.blog.util.VeriCodeUtil;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
@@ -140,7 +140,8 @@ public class CommonController {
*/
@PostMapping("/imgUpload")
public void upload(HttpServletRequest request, HttpServletResponse response, @RequestParam("editormd-image-file") MultipartFile file) throws IOException {
JSONObject jsonObject = new JSONObject();
Map<String, Object> map = new HashMap<>();
ObjectMapper mapper = new ObjectMapper();
String uploadTimesStr = redisUtil.get(request.getRemoteAddr() + "-ImgUploadTimes");
int uploadTimes = 0;
if (uploadTimesStr != null) {
@@ -150,11 +151,11 @@ public class CommonController {
throw new MyException(ResponseEnum.FAILURE.getCode(), "上传次数已达10次，请2小时后在上传");
}
request.setCharacterEncoding("utf-8");
response.setContentType("text/html");
response.setContentType(MediaType.APPLICATION_JSON_UTF8_VALUE);
if (file.isEmpty()) {
jsonObject.put("success", 0);
jsonObject.put("message", "上传失败，请选择文件");
response.getWriter().println(jsonObject.toString());
map.put("success", 0);
map.put("message", "上传失败，请选择文件");
response.getWriter().println(mapper.writeValueAsString(map));
return;
}
String fileName = file.getOriginalFilename();
@@ -162,29 +163,28 @@ public class CommonController {
if (".png".equals(mime.toLowerCase()) || ".jpg".equals(mime.toLowerCase()) ||
".jpeg".equals(mime.toLowerCase()) || ".bmp".equals(mime.toLowerCase())) {
QiniuResponse qiniuResponse = qiniuService.uploadFile(file.getInputStream(), "img_" + System.currentTimeMillis() + mime);
jsonObject.put("success", 1);
jsonObject.put("message", "上传成功");
jsonObject.put("url", "http://cdn.celess.cn/" + qiniuResponse.key);
response.getWriter().println(jsonObject.toString());
map.put("success", 1);
map.put("message", "上传成功");
map.put("url", "http://cdn.celess.cn/" + qiniuResponse.key);
response.getWriter().println(mapper.writeValueAsString(map));
redisUtil.setEx(request.getRemoteAddr() + "-ImgUploadTimes", uploadTimes + 1 + "", 2, TimeUnit.HOURS);
return;
}
jsonObject.put("success", 0);
jsonObject.put("message", "上传失败，请上传图片文件");
response.getWriter().println(jsonObject.toString());
map.put("success", 0);
map.put("message", "上传失败，请上传图片文件");
response.getWriter().println(mapper.writeValueAsString(map));
}
@GetMapping("/bingPic")
public Response bingPic() {
JSONObject imageObj;
ObjectMapper mapper = new ObjectMapper();
JsonNode root;
try {
imageObj = JSONObject.fromObject(HttpUtil.get("https://cn.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1&mkt=zh-CN"));
root = mapper.readTree(HttpUtil.get("https://cn.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1&mkt=zh-CN"));
} catch (IOException e) {
return Response.failure(null);
}
JSONArray jsonArray = imageObj.getJSONArray("images");
String imageName = jsonArray.getJSONObject(0).getString("url");
return Response.success("https://cn.bing.com" + imageName);
JsonNode images = root.get("images").elements().next();
return Response.success("https://cn.bing.com" + images.get("url").asText());
}
}