fix

site/src/main/java/com/mooctest/crowd/site/data/vo/CrowdProjectVO.java

@@ -45,7 +45,7 @@ public class CrowdProjectVO {
         this.contactName = project.getLinkMan();
         this.contactPhone = project.getLinkManMobile();
         this.type = (List<Integer>)JSONArray.parse(project.getType());
-        this.platform = (List<Integer>)JSONArray.parse(project.getType());
+        this.platform = (List<Integer>)JSONArray.parse(project.getPlatform());
         this.desc = project.getDescription();
         this.doc = project.getRequirementFile();
         this.file = project.getProjectFile();