提交作品增加demo代码

app/views/student_work/new.html.erb

@@ -44,7 +44,7 @@
             </p>
             <div class="cl"></div>
             <p id="about_project" class="about_project" >
-              <label class="fl">&nbsp;&nbsp;&nbsp;关联项目&nbsp;&nbsp;&nbsp;&nbsp;：</label>
+              <label class="fl">&nbsp;&nbsp;&nbsp;选择项目&nbsp;&nbsp;&nbsp;&nbsp;：</label>
               <%= f.select :project_id,options_for_select(user_projects_option), {},{:class => "bo02 mb10"}  %>
             </p>
             <div class="cl"></div>
@@ -54,7 +54,7 @@
                 <%= @homework.homework_type == 2 ? "提交代码" : "作品描述"%>
                 &nbsp;&nbsp;&nbsp;：
               </label>
-              <%= f.text_area "description", :class => "w620 hwork_txt ", :placeholder => "作品描述不能为空", :onkeyup => "regexStudentWorkDescription();"%>
+              <%= f.text_area "description", :class => "w620 hwork_txt ", :placeholder => "作品描述不能为空", :onkeyup => "regexStudentWorkDescription();", :value => "#include<stdio.h>\nint main(int argc, char** argv)\n{\n\t//在此填写逻辑代码\n\treturn 0;\n｝"%>
               <div class="cl"></div>
               <p id="student_work_description_textarea" class="c_red ml90 mb10"></p>
             </p>