fix:projectVO和taskVO中对statusVO初始化

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

@@ -69,6 +69,7 @@ public class CrowdProjectVO {
     }
 
     private void renderStatus(){
+        this.statusVO = new StatusVO();
         if (this.status == CrowdTestProjectStatus.HAS_REJECTED){
             this.statusVO.setText("已被拒绝");
             this.statusVO.setStyle("info");

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

@@ -58,6 +58,7 @@ public class CrowdTaskVO {
     }
 
     private void renderStatus(){
+        this.statusVO = new StatusVO();
         if (this.status == CrowdTestTaskStatus.HAS_REJECTED){
             this.statusVO.setText("已被拒绝");
             this.statusVO.setStyle("info");