<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_40565682的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_40565682</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_40565682]]></copyright><item><title><![CDATA[Compilation failed: internal java compiler error 报错解决]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/119179749</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/119179749</guid><author>qq_40565682</author><pubDate>Wed, 28 Jul 2021 14:43:13 +0800</pubDate><description><![CDATA[链接: Error:java: Compilation failed: internal java compiler error 解决.
还有一种情况是因项目过大，需要修改这个堆的大小
解决方法如下：
在setting–&gt;Build,Execution,Deployment–&gt;Compiler 中找到build process heap size(Mbytes):700改为1024（视情况而定）


...]]></description><category></category></item><item><title><![CDATA[修改时传了值但是没修改成功]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/112515798</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/112515798</guid><author>qq_40565682</author><pubDate>Tue, 12 Jan 2021 11:58:54 +0800</pubDate><description><![CDATA[看了半天这俩为啥不一样，然后发现实体中字段的注解

去掉后就行了

]]></description><category></category></item><item><title><![CDATA[给element datetimepicker 设置默认当前时间]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/111353923</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/111353923</guid><author>qq_40565682</author><pubDate>Fri, 18 Dec 2020 10:14:56 +0800</pubDate><description><![CDATA[else里面就是设置默认当前时间15分钟后

  watch: {
    row(val) {
      this.liveTime = []
      // 当时间不为空时才回显
      if (val.liveBeginTime &amp;&amp; val.liveEndTime) {
        this.liveTime.push(new Date(val.liveBeginTime).format('yyyy-MM-dd HH:mm:ss')) // 回显开始时间
        ]]></description><category></category></item><item><title><![CDATA[VUE 判断字符串类型的时间 是否到当前时间的15分钟内]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/111225809</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/111225809</guid><author>qq_40565682</author><pubDate>Tue, 15 Dec 2020 17:17:07 +0800</pubDate><description><![CDATA[handlePush(row) {
      if (Date.parse(row.liveBeginTime) &lt;= Date.now() + 15 * 60 * 1000) {
        this.$router.push(`/live/push/${row.id}/${row.uid}`)
      } else {
        this.$message.warning('未在开始时间15分钟内！')
      }
    },

Date.parse(字符串）获取字...]]></description><category></category></item><item><title><![CDATA[QueryDSL 查询返回Map]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/111150699</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/111150699</guid><author>qq_40565682</author><pubDate>Mon, 14 Dec 2020 10:05:50 +0800</pubDate><description><![CDATA[/**
     * 按直播ids查询对应的直播标题
     */
    default Map&lt;Long, String&gt; findLiveTitleByIds(final Set&lt;Long&gt; ids) {
        if (ids.size() == 0) {
            return Collections.emptyMap();
        }
        return jpaQueryFactory.&lt;JPAQueryFacto...]]></description><category></category></item><item><title><![CDATA[QueryDSL返回查询结果时按id倒序并把某个字段是特定值的数据置前]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/110954424</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/110954424</guid><author>qq_40565682</author><pubDate>Thu, 10 Dec 2020 15:37:38 +0800</pubDate><description><![CDATA[default QueryResults&lt;TabLive&gt; pageSorts(final TabLive condition, final Pager pager) {
        return jpaQueryFactory.&lt;JPAQueryFactory&gt;get()
                .selectFrom(q)
                .where(condition.where().toArray())
                ...]]></description><category></category></item><item><title><![CDATA[vue+element前端自行分页]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/109405368</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/109405368</guid><author>qq_40565682</author><pubDate>Thu, 03 Dec 2020 17:47:31 +0800</pubDate><description><![CDATA[https://www.cnblogs.com/gerry/p/10972685.html
仅为自己记录

]]></description><category></category></item><item><title><![CDATA[一个接口返回两张不同表的信息（混排）]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/110449302</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/110449302</guid><author>qq_40565682</author><pubDate>Tue, 01 Dec 2020 19:44:45 +0800</pubDate><description><![CDATA[/**
     * 查询用户收藏的资讯
     *
     * @param userId
     * @param condition 用户收藏资讯表
     * @param pager
     * @return
     */
    public QueryResults&lt;NewsCollectVO&gt; pageNewsCollect(final Long userId, final TabUserNewsCollection condition, final Pa...]]></description><category></category></item><item><title><![CDATA[回显时间并格式化]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/110056726</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/110056726</guid><author>qq_40565682</author><pubDate>Tue, 24 Nov 2020 11:20:11 +0800</pubDate><description><![CDATA[watch: {
    row(val) {
      this.liveTime = []
      // 当时间不为空时才回显
      if (val.liveBeginTime &amp;&amp; val.liveEndTime) {
        this.liveTime.push(new Date(val.liveBeginTime).format('yyyy-MM-dd HH:mm:ss')) // 回显开始时间
        this.liveTime.push(new ..]]></description><category></category></item><item><title><![CDATA[VUE 下拉框选择时给其他文本框赋值]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/109351166</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/109351166</guid><author>qq_40565682</author><pubDate>Thu, 29 Oct 2020 09:17:43 +0800</pubDate><description><![CDATA[VUE 下拉框选择时给其他文本框赋值

    &lt;el-form ref="rowForm" :model="row" :rules="rules" label-width="100px"&gt;
      &lt;el-form-item label="参会机构名" prop="institutionName"&gt;
        &lt;el-input v-model="row.institutionName" autocomplete="off"/&gt;
      &lt;/el-f]]></description><category></category></item><item><title><![CDATA[把一张表的一个字段当做查询条件查询另一张表]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/109291005</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/109291005</guid><author>qq_40565682</author><pubDate>Mon, 26 Oct 2020 15:35:43 +0800</pubDate><description><![CDATA[把一张表的一个字段当做查询条件查询另一张表

    /**
     * 我的收藏 【课程】
     *
     * @param condition E 查询条件
     * @param pager     {@link Pager} 分页排序集合
     * @return 我收藏的课程
     */
    public QueryResults&lt;TabCourseVO&gt; pageCollect(final Long userId, final TabCourse condi]]></description><category></category></item><item><title><![CDATA[同一张表中查询子标签的父标签名]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/109168386</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/109168386</guid><author>qq_40565682</author><pubDate>Mon, 19 Oct 2020 20:30:18 +0800</pubDate><description><![CDATA[查询子标签的父标签名
ClassfiyTagService:
/**
     * 按条件分页查询列表,含父标签名字段
     *
     * @param condition TabClassifyTag 查询条件
     * @param pager     {@link Pager} 分页排序集合
     * @return {@link QueryResults&lt;TabClassifyTag&gt;} 分页对象
     */
    @Transactional(readOnly =]]></description><category></category></item><item><title><![CDATA[把一个表的查询结果当做另一个表的一个字段输出]]></title><link>https://blog.youkuaiyun.com/qq_40565682/article/details/108527662</link><guid>https://blog.youkuaiyun.com/qq_40565682/article/details/108527662</guid><author>qq_40565682</author><pubDate>Fri, 11 Sep 2020 09:51:33 +0800</pubDate><description><![CDATA[把一个表的查询结果当做另一个表的一个字段输出
CourseController.java
//Controller
@GetMapping("/getPage/{number}/{size}")
    @ApiOperation(value = "分页查询课程表（含已更新章节字段）", tags = {"2020-09-09"})
    @ApiOperationSupport(
            order = 7,
            ignoreParameters = {"create]]></description><category></category></item></channel></rss>