[ADD]评论功能
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parent
4f636c9f4a
commit
3f720e9776
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@ -3,9 +3,9 @@ package controllers
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import (
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"errors"
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"github.com/astaxie/beego"
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"github.com/satori/go.uuid"
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"liteblog/models"
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"liteblog/syserrors"
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"github.com/satori/go.uuid"
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)
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const SESSION_USER_KEY = "SESSION_USER_KEY"
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@ -0,0 +1,38 @@
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package controllers
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import (
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"liteblog/models"
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"liteblog/syserrors"
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"log"
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)
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type CommentController struct {
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BaseController
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}
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// 新增评论
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// @router /new/:key [post]
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func (c *CommentController) NewComment() {
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log.Print("开始评论了....")
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c.MustLogin()
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key := c.Ctx.Input.Param(":key")
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content := c.GetMustString("content", "请输入评论内容")
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k := c.UUID()
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comment := &models.Comment{
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Key: k,
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NoteKey: key,
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User: c.User,
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UserId: int(c.User.ID),
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Content: content,
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}
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if err := models.SaveComment(comment); err != nil {
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log.Print("保存失败了")
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c.Abort500(syserrors.NewError("保存失败", err))
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}
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c.JSONOkH("保存成功", nil)
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}
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@ -46,7 +46,7 @@ func (c *IndexController) Get() {
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// 显示文章
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// @router /details/:key [get]
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func (c *IndexController) GetDetail() {
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func (c *IndexController) GetDetail() {
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// 得到页面传过来的key
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key := c.Ctx.Input.Param(":key")
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// 到数据查询对应key的文章
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@ -56,10 +56,31 @@ func (c *IndexController) GetDetail() {
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c.Abort500(syserrors.NewError("文章不存在", err))
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}
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comments, err := models.QueryCommentByNoteKey(key)
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if err != nil {
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c.Abort500(syserrors.NewError("文章不存在", err))
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}
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c.Data["note"] = note
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c.Data["comments"] = comments
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c.TplName = "details.html"
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}
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// 显示文章评论
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// @router /comment/:key [get]
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func (c *IndexController) GetComment() {
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key := c.Ctx.Input.Param(":key")
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note, err := models.QueryNoteByKey(key)
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if err != nil {
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c.Abort500(syserrors.NewError("文章不存在", err))
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}
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c.Data["note"] = note
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c.TplName = "comment.html"
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}
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//留言
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// @router /message [get]
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func (c *IndexController) GetMessage() {
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@ -0,0 +1,19 @@
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package models
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type Comment struct {
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Model
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Key string `gorm:"unique_index; not null" json:"key"`
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Content string `json:"content"`
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UserId int `json:"user_id"`
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User User `json:"user"`
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NoteKey string `json:"note_key"`
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Praise int `gorm:"default:0" json:"praise"`
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}
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func QueryCommentByNoteKey(noteKey string) (comments []*Comment, err error) {
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return comments, db.Preload("User").Where("`note_key` = ?", noteKey).Order("`updated_at` desc").Find(&comments).Error
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}
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func SaveComment(comment *Comment) (err error) {
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return db.Save(comment).Error
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}
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@ -31,7 +31,7 @@ func init() {
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// 自动迁移模式
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db.AutoMigrate(&User{},
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&Note{},
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//&Model.UserAuthsModel{},
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&Comment{},
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)
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var count int
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@ -4,7 +4,6 @@ import (
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"fmt"
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)
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type Note struct {
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Model
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Key string `gorm:"unique_index; not null"` // 文章唯一标识
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@ -17,5 +17,9 @@ func init() {
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"note",
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beego.NSInclude(&controllers.NoteController{}),
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),
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beego.NewNamespace(
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"comment",
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beego.NSInclude(&controllers.CommentController{}),
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),
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)
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}
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@ -12,26 +12,17 @@
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<div class="container container-message container-details container-comment">
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<div class="contar-wrap">
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<div class="item">
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<div class="item-box layer-photos-demo1 layer-photos-demo">
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<h3>拥有诗意的心态,才能拥有诗意的生活</h3>
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<h5>发布于：<span>刚刚</span></h5>
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<p>父爱如山，不善表达。回想十多年前，总记得父亲有个宽厚的肩膀，小小的自己跨坐在上面，越过人山人海去看更广阔的天空，那个时候期望自己有一双翅膀，能够像鸟儿一样飞得高，看得远。虽然父亲有时会和自己开玩笑，但在做错事的时候会受到严厉的训斥。父亲有双粗糙的大手掌，手把手教我走路、骑车，却会在该放手的时刻果断地放开让自己去大胆尝试，那个时候期望快快长大，能够做自己想做的事，不用受父亲的“控制”。父亲是智慧树，他无所不知、无所不晓，虽然你有十万个为什么，但是也难不倒他。</p>
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<img src="/static/images/item.png"
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alt="帅哥">
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<div class="count layui-clear">
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<span class="pull-left">阅读 <em>100000+</em></span>
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<span class="pull-right like"><i class="layui-icon layui-icon-praise"></i><em>999</em></span>
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</div>
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</div>
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{{ template "shares/note_summary_tpl.html" .note}}
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</div>
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<form class="layui-form" action="">
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<input type="hidden" name="key" value="{{ .note.Key }}">
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<div class="layui-form-item layui-form-text">
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<textarea class="layui-textarea" style="resize:none" placeholder="写点什么啊"></textarea>
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<textarea class="layui-textarea" name="content" style="resize:none" placeholder="写点什么啊"></textarea>
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</div>
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<div class="btnbox">
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<a href="details.html" id="sure">
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确定
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</a>
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<button lay-submit="" class="layui-btn" lay-filter="comment" >
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确定
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</button>
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</div>
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</form>
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</div>
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@ -57,5 +48,29 @@
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</div>
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</div>
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</script>
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<script>
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layui.use(['form',"jquery","layer"],function () {
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var form = layui.form,$= layui.jquery,layer = layui.layer;
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// 监听评论的form表单提交事件。
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form.on("submit(comment)",function (formData) {
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//我们假定评论新增路由的路径为 "/message/new/:key" key是文章的key
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$.post("/comment/new/"+formData.field.key,{content:formData.field.content},function (data) {
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if(data.code === 0){
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layer.msg("评论成功！");
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//评论成功就 跳转到文章详情页面
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setTimeout(function () {
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window.location.href = "/details/"+formData.field.key;
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},300)
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}else{
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layer.msg(data.msg);
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}
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},"json").error(function () {
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layer.msg("网络异常")
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});
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// 此处一定要return false，阻止浏览器默认事件，如果没有这段代码，form表单提交会直接刷新页面，走浏览器默认事件。
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return false;
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})
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})
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</script>
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</body>
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</html>
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@ -17,29 +17,21 @@
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<a name="comment"> </a>
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<div class="comt layui-clear">
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<a href="javascript:;" class="pull-left">评论</a>
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<a href="comment.html" class="pull-right">写评论</a>
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<a href="/comment/{{ .note.Key }}" class="pull-right">写评论</a>
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</div>
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<div id="LAY-msg-box">
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{{ range .comments }}
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<div class="info-item">
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<img class="info-img" src="/static/images/info-img.png" alt="">
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<div class="info-text">
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<p class="title count">
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<span class="name">一片空白</span>
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<span class="name">{{ .User.Name }}</span>
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<span class="info-img like"><i class="layui-icon layui-icon-praise"></i>5.8万</span>
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</p>
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<p class="info-intr">父爱如山，不善表达。回想十多年前，总记得父亲有个宽厚的肩膀，小小的自己跨坐在上面，越过人山人海去看更广阔的天空，那个时候期望自己有一双翅膀，能够像鸟儿一样飞得高，看得远。虽然父亲有时会和自己开玩笑，但在做错事的时候会受到严厉的训斥。父亲有双粗糙的大手掌。</p>
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</div>
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</div>
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<div class="info-item">
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<img class="info-img" src="/static/images/info-img.png" alt="">
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<div class="info-text">
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<p class="title count">
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<span class="name">一片空白</span>
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<span class="info-img like"><i class="layui-icon layui-icon-praise"></i>5.8万</span>
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</p>
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<p class="info-intr">父爱如山，不善表达。回想十多年前，总记得父亲有个宽厚的肩膀，小小的自己跨坐在上面，越过人山人海去看更广阔的天空，那个时候期望自己有一双翅膀，能够像鸟儿一样飞得高，看得远。虽然父亲有时会和自己开玩笑，但在做错事的时候会受到严厉的训斥。父亲有双粗糙的大手掌。</p>
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<p class="info-intr">{{ .Content }}</p>
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</div>
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</div>
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{{ end }}
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</div>
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</div>
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</div>
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