fix

code/sapparent/sapservice/src/main/java/org/fouram/core/plugin/weixin/cp/util/WXCpOaUtil.java

@@ -1,11 +1,11 @@
 package org.fouram.core.plugin.weixin.cp.util;
 
 import static org.fouram.core.plugin.weixin.cp.core.WXCpOaBase.oaService;
+import static org.fouram.core.plugin.weixin.cp.core.WXCpOaApprovalBase.oaApprovalService;
 
 import java.util.Date;
 import java.util.List;
 
-import org.fouram.core.plugin.weixin.cp.core.WXCpOaApprovalBase;
 import org.fouram.core.util.DateUtil;
 
 import com.google.common.collect.Lists;
@@ -46,7 +46,7 @@ public class WXCpOaUtil {
 	}
 
 	public static WxCpApprovalDataResult getApprovalData(Date startTime, Date endTime) throws WxErrorException {
-		return WXCpOaApprovalBase.oaApprovalService.getApprovalData(startTime, endTime, null);
+		return oaApprovalService.getApprovalData(startTime, endTime, null);
 	}
 
 	public static void main(String[] args) throws Exception {