🎨 新增自动添加缩略图的特性

src/main/java/cc/ryanc/halo/model/enums/BlogPropertiesEnum.java

@@ -133,7 +133,12 @@ public enum BlogPropertiesEnum {
     /**
      * 仪表盘部件 成立天数
      */
-    WIDGET_DAYCOUNT("widget_daycount");
+    WIDGET_DAYCOUNT("widget_daycount"),
+
+    /**
+     * 默认缩略图地址
+     */
+    DEFAULT_THUMBNAIL("/static/images/thumbnail/thumbnail.png");
 
     private String prop;
 

src/main/java/cc/ryanc/halo/web/controller/admin/PageController.java

@@ -4,6 +4,7 @@ import cc.ryanc.halo.model.domain.*;
 import cc.ryanc.halo.model.dto.HaloConst;
 import cc.ryanc.halo.model.dto.JsonResult;
 import cc.ryanc.halo.model.dto.LogsRecord;
+import cc.ryanc.halo.model.enums.BlogPropertiesEnum;
 import cc.ryanc.halo.model.enums.PostTypeEnum;
 import cc.ryanc.halo.model.enums.ResultCodeEnum;
 import cc.ryanc.halo.service.GalleryService;
@@ -11,6 +12,7 @@ import cc.ryanc.halo.service.LinkService;
 import cc.ryanc.halo.service.LogsService;
 import cc.ryanc.halo.service.PostService;
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.RandomUtil;
 import cn.hutool.extra.servlet.ServletUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
@@ -232,6 +234,10 @@ public class PageController {
                 post.setPostDate(DateUtil.date());
                 post.setPostUpdate(DateUtil.date());
             }
+            //当没有选择文章缩略图的时候，自动分配一张内置的缩略图
+            if (StringUtils.equals(post.getPostThumbnail(), BlogPropertiesEnum.DEFAULT_THUMBNAIL.getProp())) {
+                post.setPostThumbnail("/static/images/thumbnail/thumbnail-" + RandomUtil.randomInt(1, 10) + ".jpg");
+            }
             postService.saveByPost(post);
             logsService.saveByLogs(new Logs(LogsRecord.PUSH_PAGE, post.getPostTitle(), ServletUtil.getClientIP(request), DateUtil.date()));
             return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), msg);

src/main/java/cc/ryanc/halo/web/controller/admin/PostController.java

@@ -15,6 +15,7 @@ import cc.ryanc.halo.service.TagService;
 import cc.ryanc.halo.utils.HaloUtils;
 import cc.ryanc.halo.web.controller.core.BaseController;
 import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.util.RandomUtil;
 import cn.hutool.extra.servlet.ServletUtil;
 import cn.hutool.http.HtmlUtil;
 import lombok.extern.slf4j.Slf4j;
@@ -198,6 +199,10 @@ public class PostController extends BaseController {
                 post.setTags(tags);
             }
             post.setPostUrl(urlFilter(post.getPostUrl()));
+            //当没有选择文章缩略图的时候，自动分配一张内置的缩略图
+            if (StringUtils.equals(post.getPostThumbnail(), BlogPropertiesEnum.DEFAULT_THUMBNAIL.getProp())) {
+                post.setPostThumbnail("/static/images/thumbnail/thumbnail-" + RandomUtil.randomInt(1, 10) + ".jpg");
+            }
             postService.saveByPost(post);
             logsService.saveByLogs(new Logs(LogsRecord.PUSH_POST, post.getPostTitle(), ServletUtil.getClientIP(request), DateUtil.date()));
             return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), msg);

src/main/resources/templates/admin/admin_page_md_editor.ftl

@@ -104,9 +104,9 @@
                         <div class="box-body">
                             <div>
                                 <#if post??>
-                                    <img src="${post.postThumbnail?default("/static/images/thumbnail.png")}" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
+                                    <img src="${post.postThumbnail?default("/static/images/thumbnail/thumbnail.png")}" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
                                 <#else >
-                                    <img src="/static/images/thumbnail.png" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
+                                    <img src="/static/images/thumbnail/thumbnail.png" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
                                 </#if>
                             </div>
                         </div>
@@ -237,7 +237,7 @@
                         'postUrl' : $('#postUrl').html().toString(),
                         'postContentMd': editor.getMarkdown(),
                         'postContent': editor.getTextareaSavedHTML(),
-                        'postThumbnail': $('#selectImg')[0].src,
+                        'postThumbnail': $('#selectImg').attr('src'),
                         'allowComment' : $('#allowComment').val()
                     },
                     success: function (data) {

src/main/resources/templates/admin/admin_post_md_editor.ftl

@@ -155,9 +155,9 @@
                         <div class="box-body">
                             <div>
                                 <#if post??>
-                                    <img src="${post.postThumbnail?default("/static/images/thumbnail.png")}" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
+                                    <img src="${post.postThumbnail?default("/static/images/thumbnail/thumbnail.png")}" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
                                 <#else >
-                                    <img src="/static/images/thumbnail.png" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
+                                    <img src="/static/images/thumbnail/thumbnail.png" class="img-responsive img-thumbnail" id="selectImg" onclick="openAttach('selectImg')" style="cursor: pointer;">
                                 </#if>
                             </div>
                         </div>
@@ -330,7 +330,7 @@
                         'postUrl' : $('#postUrl').html().toString(),
                         'postContentMd': editor.getMarkdown(),
                         'postContent': editor.getHTML(),
-                        'postThumbnail': $('#selectImg')[0].src,
+                        'postThumbnail': $('#selectImg').attr('src'),
                         'cateList' : cateList.toString(),
                         'tagList' : $('#tagList').tagEditor('getTags')[0].tags.toString(),
                         'allowComment' : $('#allowComment').val()

src/main/resources/templates/common/comment/_native_comment.ftl

@@ -24,26 +24,26 @@
     }
 
     .native-wrap {
-        border: 1px solid #f0f0f0;
-        padding: 10px;
-        position: relative;
-        margin-left: 58px;
+        border: 1px solid #f0f0f0!important;
+        padding: 10px!important;
+        position: relative!important;
+        margin-left: 58px!important;
     }
 
     input, textarea, button {
-        outline: none;
+        outline: none!important;
     }
 
     .comment-submit,.native-list-one-img,.native-list-one-footer-time,.native-list-one-footer-reback,.native-info,.native-nav,.ua,.native-message{
-        -webkit-user-select:none;
-        -moz-user-select:none;
-        -ms-user-select:none;
-        user-select:none;
+        -webkit-user-select:none!important;
+        -moz-user-select:none!important;
+        -ms-user-select:none!important;
+        user-select:none!important;
     }
 
     .comment-header {
-        width: 100%;
-        line-height: 1.8;
+        width: 100%!important;
+        line-height: 1.8!important;
     }
 
     .comment-input-who, .comment-input-email, .comment-input-website {
@@ -69,15 +69,15 @@
     }
 
     .comment-OwO{
-        text-align: left;
-        vertical-align: middle;
-        padding-top: 10px;
+        text-align: left!important;
+        vertical-align: middle!important;
+        padding-top: 10px!important;
     }
 
     .comment-footer {
-        text-align: right;
-        vertical-align: middle;
-        padding-top: 10px;
+        text-align: right!important;
+        vertical-align: middle!important;
+        padding-top: 10px!important;
     }
 
     .comment-submit {
@@ -91,7 +91,7 @@
         color: #313131!important;
         outline: none!important;
         line-height: normal!important;
-        transition: all .3s ease-in-out;
+        transition: all .3s ease-in-out!important;
     }
 
     .comment-submit:hover{
@@ -129,79 +129,79 @@
     }
 
     .native-list-one-img:hover{
-        transform: rotate(360deg);
+        transform: rotate(360deg)!important;
     }
 
     .native-list .native-list-one section {
-        overflow: hidden;
-        padding-bottom: 1rem;
-        border-bottom: 1px dashed #f5f5f5;
+        overflow: hidden!important;
+        padding-bottom: 1rem!important;
+        border-bottom: 1px dashed #f5f5f5!important;
     }
 
     .native-list .native-list-one section .native-list-one-head {
-        line-height: 1.5;
-        margin-bottom: .5rem;
-        margin-top: 0;
+        line-height: 1.5!important;
+        margin-bottom: .5rem!important;
+        margin-top: 0!important;
     }
 
     .native-list-one-head-name {
-        font-size: .875rem;
-        font-weight: 700;
-        cursor: pointer;
-        text-decoration: none;
-        color: #555;
+        font-size: .875rem!important;
+        font-weight: 700!important;
+        cursor: pointer!important;
+        text-decoration: none!important;
+        color: #555!important;
     }
 
     .native-list-one-head-admin{
-        padding: .1em 0.2em;
-        border-radius: 2px;
-        font-size: 70%;
-        font-weight: 700;
-        background-color: #87ceeb;
-        color: #fff;
-        display: inline;
+        padding: .1em 0.2em!important;
+        border-radius: 2px!important;
+        font-size: 70%!important;
+        font-weight: 700!important;
+        background-color: #87ceeb!important;
+        color: #fff!important;
+        display: inline!important;
     }
 
     .ua {
         display: inline-block;
-        padding: .2rem .5rem;
-        background: #ededed;
-        color: #b3b1b1;
-        font-size: .75rem;
-        border-radius: .2rem;
-        margin-right: .3rem;
+        padding: .2rem .5rem!important;
+        background: #ededed!important;
+        color: #b3b1b1!important;
+        font-size: .75rem!important;
+        border-radius: .2rem!important;
+        margin-right: .3rem!important;
     }
 
     .native-list-one-content p {
-        font-size: 14px;
-        letter-spacing: 0;
-        margin: 0 0 1pc;
-        font-weight: 400;
+        font-size: 14px!important;
+        letter-spacing: 0!important;
+        margin: 0!important;
+        font-weight: 400!important;
     }
 
     .native-list-one-footer-time {
-        color: #b3b3b3;
-        font-size: .75rem;
-        margin-right: .875rem;
+        color: #b3b3b3!important;
+        font-size: .75rem!important;
+        margin-right: .875rem!important;
     }
 
     .native-list-one-footer-reback {
-        font-size: .8125rem;
-        color: #ef2f11;
-        cursor: pointer;
+        font-size: .8125rem!important;
+        color: #ef2f11!important;
+        cursor: pointer!important;
     }
     .native-info{
-        padding-top: 10px;
-        font-size: 12px;
-        color: #555;
+        padding-top: 10px!important;
+        font-size: 12px!important;
+        color: #555!important;
     }
     .comment-avatar{
-        position: relative;
-        float: left;
+        position: relative!important;
+        float: left!important;
     }
     .comment-avatar img{
-        border-radius: 100%;
-        -webkit-transition: 0.4s;
+        border-radius: 100%!important;
+        -webkit-transition: 0.4s!important;
         -webkit-transition: -webkit-transform 0.4s ease-out;
         transition: transform 0.4s ease-out;
         -moz-transition: -moz-transform 0.4s ease-out;
@@ -209,7 +209,7 @@
     }
 
     .comment-avatar img:hover{
-        transform: rotate(360deg);
+        transform: rotate(360deg)!important;
     }
 
     .native-nav{