修改判题设置；增加web 和 mongodb 数据库的操作

judge/judger/language.py

@@ -2,21 +2,21 @@
 
 
 languages = {
-    "1": {
+    1: {
         "name": "c",
         "src_name": "main.c",
         "code": 1,
         "compile_command": "gcc -DONLINE_JUDGE  -O2 -w -std=c99 -pipe {src_path} -lm -o {exe_path}main",
         "execute_command": "{exe_path}main"
     },
-    "2": {
+    2: {
         "name": "cpp",
         "src_name": "main.cpp",
         "code": 2,
         "compile_command": "g++ -DONLINE_JUDGE -O2 -w -std=c++11 -pipe {src_path} -lm -o {exe_path}main",
         "execute_command": "{exe_path}main"
     },
-    "3": {
+    3: {
         "name": "java",
         "src_name": "Main.java",
         "code": 3,