merge

src/main/java/edu/nju/controller/ReviewController.java

@@ -122,6 +122,10 @@ public class ReviewController {
     @ResponseBody
     public void updateCorrectAnswer(String answerId,@RequestParam("answer")List<String> answer,@RequestParam("attachment_location") List<String> file_url, String grade, HttpServletResponse response) {
         JSONObject result = new JSONObject();
+//        System.out.println(answerId);
+//        System.out.println(answer);
+//        System.out.println(file_url);
+//        System.out.println(grade);
         if (iservice.updateCorrectAnswer(answerId, answer, file_url, grade)) {
             result.put("status", "200");
         } else {

src/main/java/edu/nju/util/ExcelToJson.java

@@ -98,5 +98,9 @@ public class ExcelToJson {
 	        out.close();
 		} catch (Exception e) { e.printStackTrace(); }
 	}
+
+	public static  void main(String[] args){
+		System.out.println(ExcelTranse("/Users/xujiawei/crowd/crowdsource-backend/src/main/java/edu/nju/util/weixin.xlsx"));
+	}
 	
 }