diff --git a/src/main/java/cc/ryanc/halo/model/entity/Comment.java b/src/main/java/cc/ryanc/halo/model/entity/Comment.java
index 08bb53645..0810d1e6a 100644
--- a/src/main/java/cc/ryanc/halo/model/entity/Comment.java
+++ b/src/main/java/cc/ryanc/halo/model/entity/Comment.java
@@ -36,7 +36,7 @@ public class Comment extends BaseEntity {
     /**
      * 评论者邮箱
      */
-    @Column(name = "email", columnDefinition = "varchar(50) default ''")
+    @Column(name = "email", columnDefinition = "varchar(255) default ''")
     private String email;
 
     /**
diff --git a/src/main/java/cc/ryanc/halo/model/entity/Option.java b/src/main/java/cc/ryanc/halo/model/entity/Option.java
index 9f623d7d7..29f2d550f 100644
--- a/src/main/java/cc/ryanc/halo/model/entity/Option.java
+++ b/src/main/java/cc/ryanc/halo/model/entity/Option.java
@@ -7,6 +7,7 @@ import org.hibernate.annotations.SQLDelete;
 import org.hibernate.annotations.Where;
 
 import javax.persistence.*;
+import lombok.NoArgsConstructor;
 
 /**
  * Setting entity.
@@ -20,6 +21,7 @@ import javax.persistence.*;
 @Data
 @ToString
 @EqualsAndHashCode(callSuper = true)
+@NoArgsConstructor
 public class Option extends BaseEntity {
 
     @Id
@@ -44,6 +46,11 @@ public class Option extends BaseEntity {
     @Column(name = "option_source", columnDefinition = "varchar(127) default 'system'")
     private String optionSource;
 
+    public Option(String optionKey, String optionValue) {
+        this.optionKey = optionKey;
+        this.optionValue = optionValue;
+    }
+
     @Override
     public void prePersist() {
         super.prePersist();
diff --git a/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java b/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java
index 1dc42a7ad..f1eb85c58 100644
--- a/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java
+++ b/src/main/java/cc/ryanc/halo/model/enums/BlogProperties.java
@@ -149,7 +149,13 @@ public enum BlogProperties implements ValueEnum<String> {
     /**
      * 附件存储位置
      */
-    ATTACH_LOC("attach_loc");
+    ATTACH_LOC("attach_loc"),
+
+    /**
+     * 七牛云 Zone.
+     */
+    QINIU_ZONE("qiniu_zone");
+
 
     private String value;
 
diff --git a/src/main/java/cc/ryanc/halo/model/params/CommentParam.java b/src/main/java/cc/ryanc/halo/model/params/CommentParam.java
new file mode 100644
index 000000000..a28ab5a8f
--- /dev/null
+++ b/src/main/java/cc/ryanc/halo/model/params/CommentParam.java
@@ -0,0 +1,44 @@
+package cc.ryanc.halo.model.params;
+
+import cc.ryanc.halo.model.dto.base.InputConverter;
+import cc.ryanc.halo.model.entity.Comment;
+import lombok.Data;
+
+import javax.validation.constraints.Email;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
+
+/**
+ * @author johnniang
+ * @date 3/22/19
+ */
+@Data
+public class CommentParam implements InputConverter<Comment> {
+
+    @NotBlank(message = "Comment author name must not be blank")
+    @Size(max = 50, message = "Length of comment author name must not be more than {max}")
+    private String author;
+
+    @NotBlank(message = "Comment email must not be blank")
+    @Email(message = "Comment email's format is incorrect")
+    @Size(max = 255, message = "Length of comment email must not be more than {max}")
+    private String email;
+
+    @Size(max = 127, message = "Length of comment author url must not be more than {max}")
+    private String authorUrl;
+
+    @NotBlank(message = "Comment content must not be blank")
+    @Size(max = 1023, message = "Length of comment content must not be more than {max}")
+    private String content;
+
+    @Size(max = 512, message = "Length of comment user agent must not be more than {max}")
+    private String userAgent;
+
+    @Min(value = 1, message = "Post id must not be less than {value}")
+    private Integer postId;
+
+    @Min(value = 0, message = "Comment parent id must not be less than {value}")
+    private Long parentId = 0L;
+
+}
diff --git a/src/main/java/cc/ryanc/halo/model/support/HaloConst.java b/src/main/java/cc/ryanc/halo/model/support/HaloConst.java
index 46bffe729..053c5d302 100644
--- a/src/main/java/cc/ryanc/halo/model/support/HaloConst.java
+++ b/src/main/java/cc/ryanc/halo/model/support/HaloConst.java
@@ -36,6 +36,7 @@ public class HaloConst {
     /**
      * All of the options
      */
+    @Deprecated
     public final static ConcurrentMap<String, String> OPTIONS = new ConcurrentHashMap<>();
 
     /**
diff --git a/src/main/java/cc/ryanc/halo/service/OptionService.java b/src/main/java/cc/ryanc/halo/service/OptionService.java
index 1236c169d..8aa84654b 100755
--- a/src/main/java/cc/ryanc/halo/service/OptionService.java
+++ b/src/main/java/cc/ryanc/halo/service/OptionService.java
@@ -5,6 +5,7 @@ import cc.ryanc.halo.model.entity.Option;
 import cc.ryanc.halo.model.enums.BlogProperties;
 import cc.ryanc.halo.model.params.OptionParam;
 import cc.ryanc.halo.service.base.CrudService;
+import com.qiniu.common.Zone;
 import org.springframework.lang.NonNull;
 import org.springframework.lang.Nullable;
 
@@ -19,6 +20,10 @@ import java.util.Optional;
  */
 public interface OptionService extends CrudService<Option, Integer> {
 
+    int DEFAULT_POST_PAGE_SIZE = 10;
+
+    int DEFAULT_COMMENT_PAGE_SIZE = 10;
+
     /**
      * Save one option
      *
@@ -101,4 +106,27 @@ public interface OptionService extends CrudService<Option, Integer> {
      */
     @NonNull
     Optional<String> getByProperty(@NonNull BlogProperties property);
+
+    /**
+     * Gets post page size.
+     *
+     * @return page size
+     */
+    int getPostPageSize();
+
+    /**
+     * Gets comment page size.
+     *
+     * @return page size
+     */
+    int getCommentPageSize();
+
+    /**
+     * Get quniu zone.
+     *
+     * @return qiniu zone
+     */
+    @NonNull
+    Zone getQiniuZone();
+
 }
diff --git a/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java b/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java
index 87942a838..920d5690c 100644
--- a/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java
+++ b/src/main/java/cc/ryanc/halo/service/impl/OptionServiceImpl.java
@@ -8,6 +8,8 @@ import cc.ryanc.halo.repository.OptionRepository;
 import cc.ryanc.halo.service.OptionService;
 import cc.ryanc.halo.service.base.AbstractCrudService;
 import cc.ryanc.halo.utils.ServiceUtils;
+import com.qiniu.common.Zone;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Service;
 import org.springframework.util.Assert;
@@ -24,6 +26,7 @@ import java.util.stream.Collectors;
  * @author : RYAN0UP
  * @date : 2019-03-14
  */
+@Slf4j
 @Service
 public class OptionServiceImpl extends AbstractCrudService<Option, Integer> implements OptionService {
 
@@ -148,4 +151,56 @@ public class OptionServiceImpl extends AbstractCrudService<Option, Integer> impl
 
         return getByKey(property.getValue());
     }
+
+    @Override
+    public int getPostPageSize() {
+        try {
+            return getByProperty(BlogProperties.INDEX_POSTS).map(Integer::valueOf).orElse(DEFAULT_POST_PAGE_SIZE);
+        } catch (NumberFormatException e) {
+            log.error(BlogProperties.INDEX_POSTS + " option was not a number format", e);
+            return DEFAULT_POST_PAGE_SIZE;
+        }
+    }
+
+    @Override
+    public int getCommentPageSize() {
+        try {
+            return getByProperty(BlogProperties.INDEX_COMMENTS).map(Integer::valueOf).orElse(DEFAULT_COMMENT_PAGE_SIZE);
+        } catch (NumberFormatException e) {
+            log.error(BlogProperties.INDEX_COMMENTS + " option was not a number format", e);
+            return DEFAULT_COMMENT_PAGE_SIZE;
+        }
+    }
+
+    @Override
+    public Zone getQiniuZone() {
+        return getByProperty(BlogProperties.QINIU_ZONE).map(qiniuZone -> {
+
+            Zone zone;
+            switch (qiniuZone) {
+                case "z0":
+                    zone = Zone.zone0();
+                    break;
+                case "z1":
+                    zone = Zone.zone1();
+                    break;
+                case "z2":
+                    zone = Zone.zone2();
+                    break;
+                case "na0":
+                    zone = Zone.zoneNa0();
+                    break;
+                case "as0":
+                    zone = Zone.zoneAs0();
+                    break;
+                default:
+                    // Default is detecting zone automatically
+                    zone = Zone.autoZone();
+            }
+            return zone;
+
+        }).orElseGet(Zone::autoZone);
+    }
+
+
 }
diff --git a/src/main/java/cc/ryanc/halo/utils/HaloUtils.java b/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
index cebb08d8f..88d3a66dd 100755
--- a/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
+++ b/src/main/java/cc/ryanc/halo/utils/HaloUtils.java
@@ -1,9 +1,6 @@
 package cc.ryanc.halo.utils;
 
-import cc.ryanc.halo.model.enums.BlogProperties;
 import cn.hutool.core.text.StrBuilder;
-import cn.hutool.core.util.StrUtil;
-import com.qiniu.common.Zone;
 import io.github.biezhi.ome.OhMyEmail;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
@@ -28,8 +25,6 @@ import java.util.Calendar;
 import java.util.Date;
 import java.util.Properties;
 
-import static cc.ryanc.halo.model.support.HaloConst.OPTIONS;
-
 /**
  * <pre>
  * 常用工具
@@ -89,59 +84,6 @@ public class HaloUtils {
         return machineAddress.getHostAddress();
     }
 
-    /**
-     * Gets default page size.
-     *
-     * @return default page size
-     */
-    public static int getDefaultPageSize(int pageSize) {
-        if (StrUtil.isNotBlank(OPTIONS.get(BlogProperties.INDEX_POSTS))) {
-            return Integer.parseInt(OPTIONS.get(BlogProperties.INDEX_POSTS));
-        }
-
-        return pageSize;
-    }
-
-    /**
-     * Gets default qiniuyun zone.
-     *
-     * @return qiniuyun zone
-     */
-    @NonNull
-    public static Zone getDefaultQiniuZone() {
-        // Get zone from setting
-        String qiniuZone = OPTIONS.get("qiniu_zone");
-
-        if (StrUtil.isBlank(qiniuZone)) {
-            return Zone.autoZone();
-        }
-
-        Zone zone;
-
-        switch (qiniuZone) {
-            case "z0":
-                zone = Zone.zone0();
-                break;
-            case "z1":
-                zone = Zone.zone1();
-                break;
-            case "z2":
-                zone = Zone.zone2();
-                break;
-            case "na0":
-                zone = Zone.zoneNa0();
-                break;
-            case "as0":
-                zone = Zone.zoneAs0();
-                break;
-            default:
-                // Default is detecting zone automatically
-                zone = Zone.autoZone();
-        }
-
-        return zone;
-    }
-
 //    /**
 //     * 获取备份文件信息
 //     *
diff --git a/src/main/java/cc/ryanc/halo/web/controller/admin/api/CommentController.java b/src/main/java/cc/ryanc/halo/web/controller/admin/api/CommentController.java
index a39b3c6e1..dade4695d 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/admin/api/CommentController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/admin/api/CommentController.java
@@ -1,14 +1,25 @@
 package cc.ryanc.halo.web.controller.admin.api;
 
+import cc.ryanc.halo.model.dto.CommentOutputDTO;
+import cc.ryanc.halo.model.entity.Comment;
+import cc.ryanc.halo.model.enums.BlogProperties;
 import cc.ryanc.halo.model.enums.CommentStatus;
+import cc.ryanc.halo.model.params.CommentParam;
+import cc.ryanc.halo.model.support.HaloConst;
 import cc.ryanc.halo.model.vo.CommentVO;
 import cc.ryanc.halo.service.CommentService;
+import cc.ryanc.halo.utils.HaloUtils;
+import cn.hutool.crypto.SecureUtil;
+import cn.hutool.extra.servlet.ServletUtil;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.web.PageableDefault;
+import org.springframework.web.bind.ServletRequestUtils;
 import org.springframework.web.bind.annotation.*;
 
+import javax.servlet.http.HttpServletRequest;
+import javax.validation.Valid;
 import java.util.List;
 
 import static org.springframework.data.domain.Sort.Direction.DESC;
@@ -40,4 +51,17 @@ public class CommentController {
                                   @PathVariable("status") CommentStatus status) {
         return commentService.pageBy(status, pageable);
     }
+
+    @PostMapping
+    public CommentOutputDTO createBy(@Valid @RequestBody CommentParam commentParam, HttpServletRequest request) {
+        Comment comment = commentParam.convertTo();
+
+        // Set some default value
+        comment.setGavatarMd5(SecureUtil.md5(comment.getEmail()));
+        comment.setIpAddress(ServletUtil.getClientIP(request));
+
+
+//        commentService.createBy(comment)
+        return null;
+    }
 }
diff --git a/src/main/java/cc/ryanc/halo/web/controller/content/ContentFeedController.java b/src/main/java/cc/ryanc/halo/web/controller/content/ContentFeedController.java
index 4baf192f8..700d4e00b 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/content/ContentFeedController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/content/ContentFeedController.java
@@ -4,12 +4,11 @@ import cc.ryanc.halo.model.entity.Post;
 import cc.ryanc.halo.model.enums.BlogProperties;
 import cc.ryanc.halo.model.enums.PostStatus;
 import cc.ryanc.halo.model.enums.PostType;
+import cc.ryanc.halo.service.OptionService;
 import cc.ryanc.halo.service.PostService;
-import cc.ryanc.halo.utils.HaloUtils;
 import cn.hutool.core.util.StrUtil;
 import freemarker.template.Template;
 import freemarker.template.TemplateException;
-import javafx.geometry.Pos;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
@@ -35,10 +34,15 @@ public class ContentFeedController {
 
     private final PostService postService;
 
+    private final OptionService optionService;
+
     private final FreeMarkerConfigurer freeMarker;
 
-    public ContentFeedController(PostService postService, FreeMarkerConfigurer freeMarker) {
+    public ContentFeedController(PostService postService,
+                                 OptionService optionService,
+                                 FreeMarkerConfigurer freeMarker) {
         this.postService = postService;
+        this.optionService = optionService;
         this.freeMarker = freeMarker;
     }
 
@@ -75,7 +79,7 @@ public class ContentFeedController {
     @GetMapping(value = {"atom", "atom.xml"}, produces = "application/xml;charset=UTF-8")
     @ResponseBody
     public String atom(Model model) throws IOException, TemplateException {
-        int pageSize = HaloUtils.getDefaultPageSize(10);
+        int pageSize = optionService.getPostPageSize();
         final Sort sort = new Sort(Sort.Direction.DESC, "createTime");
         final Pageable pageable = PageRequest.of(0, pageSize, sort);
         model.addAttribute("posts", buildPosts(pageable));
@@ -128,10 +132,11 @@ public class ContentFeedController {
 
     /**
      * Build posts for feed
+     *
      * @param pageable pageable
      * @return List<Post>
      */
-    private List<Post> buildPosts(Pageable pageable){
+    private List<Post> buildPosts(Pageable pageable) {
         final Page<Post> postsPage = postService.pageBy(PostStatus.PUBLISHED, PostType.POST, pageable).map(post -> {
             if (StrUtil.isNotEmpty(post.getPassword())) {
                 post.setFormatContent("该文章为加密文章");
diff --git a/src/main/java/cc/ryanc/halo/web/controller/content/ContentIndexController.java b/src/main/java/cc/ryanc/halo/web/controller/content/ContentIndexController.java
index 9105d724f..5876d62c9 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/content/ContentIndexController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/content/ContentIndexController.java
@@ -3,8 +3,8 @@ package cc.ryanc.halo.web.controller.content;
 import cc.ryanc.halo.model.enums.PostStatus;
 import cc.ryanc.halo.model.enums.PostType;
 import cc.ryanc.halo.model.vo.PostListVO;
+import cc.ryanc.halo.service.OptionService;
 import cc.ryanc.halo.service.PostService;
-import cc.ryanc.halo.utils.HaloUtils;
 import cc.ryanc.halo.web.controller.content.base.BaseContentController;
 import cn.hutool.core.util.PageUtil;
 import lombok.extern.slf4j.Slf4j;
@@ -34,8 +34,12 @@ public class ContentIndexController extends BaseContentController {
 
     private final PostService postService;
 
-    public ContentIndexController(PostService postService) {
+    private final OptionService optionService;
+
+    public ContentIndexController(PostService postService,
+                                  OptionService optionService) {
         this.postService = postService;
+        this.optionService = optionService;
     }
 
 
@@ -65,7 +69,7 @@ public class ContentIndexController extends BaseContentController {
                                 @SortDefault(sort = "createTime", direction = DESC)
                         }) Sort sort) {
         log.debug("Requested index page, sort info: [{}]", sort);
-        int pageSize = HaloUtils.getDefaultPageSize(10);
+        int pageSize = optionService.getPostPageSize();
         Pageable pageable = PageRequest.of(page - 1, pageSize, sort);
         Page<PostListVO> posts = postService.pageListVoBy(PostStatus.PUBLISHED, PostType.POST, pageable);
         int[] rainbow = PageUtil.rainbow(page, posts.getTotalPages(), 3);
diff --git a/src/main/java/cc/ryanc/halo/web/controller/content/ContentTagController.java b/src/main/java/cc/ryanc/halo/web/controller/content/ContentTagController.java
index 53937b444..720c0426b 100644
--- a/src/main/java/cc/ryanc/halo/web/controller/content/ContentTagController.java
+++ b/src/main/java/cc/ryanc/halo/web/controller/content/ContentTagController.java
@@ -1,13 +1,11 @@
 package cc.ryanc.halo.web.controller.content;
 
 import cc.ryanc.halo.model.entity.Tag;
-import cc.ryanc.halo.model.enums.BlogProperties;
 import cc.ryanc.halo.model.vo.PostListVO;
+import cc.ryanc.halo.service.OptionService;
 import cc.ryanc.halo.service.PostService;
 import cc.ryanc.halo.service.TagService;
-import cc.ryanc.halo.utils.HaloUtils;
 import cc.ryanc.halo.web.controller.content.base.BaseContentController;
-import cn.hutool.core.util.StrUtil;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
@@ -19,7 +17,6 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 
-import static cc.ryanc.halo.model.support.HaloConst.OPTIONS;
 import static org.springframework.data.domain.Sort.Direction.DESC;
 
 /**
@@ -36,9 +33,14 @@ public class ContentTagController extends BaseContentController {
 
     private final PostService postService;
 
-    public ContentTagController(TagService tagService, PostService postService) {
+    private final OptionService optionService;
+
+    public ContentTagController(TagService tagService,
+                                PostService postService,
+                                OptionService optionService) {
         this.tagService = tagService;
         this.postService = postService;
+        this.optionService = optionService;
     }
 
     /**
@@ -81,7 +83,7 @@ public class ContentTagController extends BaseContentController {
         if (null == tag) {
             return this.renderNotFound();
         }
-        int size = HaloUtils.getDefaultPageSize(10);
+        int size = optionService.getPostPageSize();
         final Pageable pageable = PageRequest.of(page - 1, size, sort);
 
         // TODO get posts by tag
diff --git a/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java b/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java
new file mode 100644
index 000000000..8dcad5ff9
--- /dev/null
+++ b/src/test/java/cc/ryanc/halo/service/impl/OptionServiceImplTest.java
@@ -0,0 +1,90 @@
+package cc.ryanc.halo.service.impl;
+
+import cc.ryanc.halo.model.entity.Option;
+import cc.ryanc.halo.model.enums.BlogProperties;
+import cc.ryanc.halo.repository.OptionRepository;
+import com.qiniu.common.Zone;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+
+import java.util.Optional;
+
+import static org.hamcrest.Matchers.equalTo;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertThat;
+import static org.mockito.BDDMockito.given;
+import static org.mockito.BDDMockito.then;
+
+/**
+ * OptionService test.
+ *
+ * @author johnniang
+ * @date 3/22/19
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class OptionServiceImplTest {
+
+    @Mock
+    private OptionRepository optionRepository;
+
+    @InjectMocks
+    private OptionServiceImpl optionService;
+
+    @Test
+    public void getQiniuAutoZoneTest() {
+        getQiniuZoneTest("", Zone.autoZone());
+    }
+
+    @Test
+    public void getQiniuAutoZoneOfNullOptionTest() {
+        getQiniuZoneTest(Zone.autoZone(), null);
+    }
+
+    @Test
+    public void getQiniuZ0ZoneTest() {
+        getQiniuZoneTest("z0", Zone.zone0());
+    }
+
+    @Test
+    public void getQiniuZ1ZoneTest() {
+        getQiniuZoneTest("z1", Zone.zone1());
+    }
+
+    @Test
+    public void getQiniuZ2ZoneTest() {
+        getQiniuZoneTest("z2", Zone.zone2());
+    }
+
+    @Test
+    public void getQiniuAs0ZoneTest() {
+        getQiniuZoneTest("as0", Zone.zoneAs0());
+    }
+
+    @Test
+    public void getQiniuNa0ZoneTest() {
+        getQiniuZoneTest("na0", Zone.zoneNa0());
+    }
+
+    private void getQiniuZoneTest(String region, Zone actualZone) {
+        getQiniuZoneTest(actualZone, new Option("", region));
+    }
+
+    private void getQiniuZoneTest(Zone actualZone, Option option) {
+        BlogProperties zoneProperty = BlogProperties.QINIU_ZONE;
+
+        // Given
+        given(optionRepository.findByOptionKey(zoneProperty.getValue())).willReturn(Optional.ofNullable(option));
+
+        // When
+        Zone zone = optionService.getQiniuZone();
+
+        // Then
+        then(optionRepository).should().findByOptionKey(zoneProperty.getValue());
+
+        assertNotNull(zone);
+        assertThat(zone.getRegion(), equalTo(actualZone.getRegion()));
+    }
+}
\ No newline at end of file
diff --git a/src/test/java/cc/ryanc/halo/utils/HaloUtilsTest.java b/src/test/java/cc/ryanc/halo/utils/HaloUtilsTest.java
deleted file mode 100644
index 609e5f0d5..000000000
--- a/src/test/java/cc/ryanc/halo/utils/HaloUtilsTest.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package cc.ryanc.halo.utils;
-
-import cc.ryanc.halo.model.support.HaloConst;
-import com.qiniu.common.Zone;
-import org.junit.Test;
-
-import static org.junit.Assert.*;
-
-/**
- * HaloUtils test.
- *
- * @author johnniang
- */
-public class HaloUtilsTest {
-
-//    @Test
-//    public void getDefaultPageSizeTest() {
-//        // Get page size
-//        int pageSize = HaloUtils.getDefaultPageSize();
-//        assertEquals(HaloUtils.DEFAULT_PAGE_SIZE, pageSize);
-//
-//        // Cover the default page size
-//        HaloConst.OPTIONS.put(BlogPropertiesEnum.INDEX_POSTS.getProp(), String.valueOf(5));
-//
-//        // Get page size again
-//        pageSize = HaloUtils.getDefaultPageSize();
-//        assertEquals(5, pageSize);
-//    }
-
-    @Test
-    public void getDefaultQiniuZoneTest() {
-        Zone zone = HaloUtils.getDefaultQiniuZone();
-        assertEquals(Zone.autoZone().getRegion(), zone.getRegion());
-
-        // Set zone manually
-        HaloConst.OPTIONS.put("qiniu_zone", "z0");
-        // Set zone manually
-        zone = HaloUtils.getDefaultQiniuZone();
-        assertEquals(Zone.zone0().getRegion(), zone.getRegion());
-
-        // Set zone manually
-        HaloConst.OPTIONS.put("qiniu_zone", "z1");
-        // Set zone manually
-        zone = HaloUtils.getDefaultQiniuZone();
-        assertEquals(Zone.zone1().getRegion(), zone.getRegion());
-
-        // Set zone manually
-        HaloConst.OPTIONS.put("qiniu_zone", "z2");
-        // Set zone manually
-        zone = HaloUtils.getDefaultQiniuZone();
-        assertEquals(Zone.zone2().getRegion(), zone.getRegion());
-
-        // Set zone manually
-        HaloConst.OPTIONS.put("qiniu_zone", "na0");
-        // Set zone manually
-        zone = HaloUtils.getDefaultQiniuZone();
-        assertEquals(Zone.zoneNa0().getRegion(), zone.getRegion());
-
-        // Set zone manually
-        HaloConst.OPTIONS.put("qiniu_zone", "as0");
-        // Set zone manually
-        zone = HaloUtils.getDefaultQiniuZone();
-        assertEquals(Zone.zoneAs0().getRegion(), zone.getRegion());
-    }
-}
\ No newline at end of file