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authormuqiuhan <[email protected]>2025-07-11 06:40:40 +0000
committermuqiuhan <[email protected]>2025-07-11 06:40:40 +0000
commit84a7439cab1f82e53141b9f0b013aeb508c32c34 (patch)
tree0137f7a0ed442ebee4a4de7b16ad3f3a552f5101
parent4653200961d82af7e4c290b3d7815ca4139d5ec5 (diff)
downloadblog-84a7439cab1f82e53141b9f0b013aeb508c32c34.tar.gz
deploy: ca5806b48cc9304abb68a2225c41d20ff1010e55
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23 files changed, 732 insertions, 292 deletions
diff --git a/2025/07/08/dadgad/index.html b/2025/07/08/dadgad/index.html
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--- a/2025/07/08/dadgad/index.html
+++ b/2025/07/08/dadgad/index.html
@@ -196,7 +196,7 @@
<p><strong>DADGAD (发音为 “dad-gad”):</strong> 这是凯尔特音乐(Celtic Music)中最具代表性的定弦。它的空弦音给人一种既非大调也非小调的模糊感,充满了神秘和悠远的色彩,非常适合营造氛围音乐和复杂的指弹旋律。</p>
<p>挂留和弦(Suspended Chord),通常简写为 <strong>“sus”<strong>,是一种在传统和弦结构上进行了巧妙“修改”的和弦。它的核心特点是:</strong>用一个非三度的音,去“替代”或“悬挂”了原本决定和弦大&#x2F;小调色彩的三度音</strong>,从而创造出一种独特的声音效果。</p>
<p>想象一个标准的大三和弦或小三和弦,它由<strong>根音、三度音和五度音</strong>构成。其中,<strong>三度音</strong>是决定这个和弦听起来是明亮、开心的“大调”,还是忧郁、伤感的“小调”的关键。</p>
-<p>而挂留和弦,就是把这个关键的“三度音”暂时拿掉,换上别的音。最常见的替代者有两个:<br>一是**纯四度音 (Perfect 4th)<strong>,二是</strong>大二度音 (Major 2nd)**。</p>
+<p>而挂留和弦,就是把这个关键的“三度音”暂时拿掉,换上别的音。最常见的替代者有两个:<br>一是 <strong>纯四度音 (Perfect 4th)</strong> ,二是 <strong>大二度音 (Major 2nd)</strong> 。</p>
<p><strong>sus4 和弦 (挂四和弦)</strong> 由 <strong>根音 (1) + 纯四度音 (4) + 纯五度音 (5)</strong> 构成,即用<strong>四度音</strong>替代了原本的三度音。听感上,这是最常见的挂留和弦。它创造出一种<strong>强烈而悬浮的张力感</strong>,声音既不属于大调也不属于小调,听起来非常“开阔”。例如,一个 <strong>Csus4</strong> 和弦,就是由 C、F、G 三个音构成,取代了标准C大调和弦(C-E-G)中的 E 音。</p>
<p><strong>sus2 和弦 (挂二和弦)</strong> 由 <strong>根音 (1) + 大二度音 (2) + 纯五度音 (5)</strong> 构成,特点是用二度音替代了原本的三度音。听感上,sus2和弦的声音比sus4更柔和、更明亮一些。它同样具有开放、模糊的色彩,但张力感稍弱,听起来更像是一种平静、梦幻的色彩和弦。例如,一个 <strong>Csus2</strong> 和弦,就是由 C、D、G 三个音构成,取代了标准C大调和弦(C-E-G)中的 E 音。</p>
<p>而 DADGAD 定弦方式的空弦音,其核心就是一个挂留和弦,具体来说是一个 Dsus4 和弦。当你弹响 DADGAD 的所有空弦时,你实际上听到的就是 <strong>D、G、A</strong> 这三个音在不同八度上的叠加和共鸣。这三个音不多不少,正好构成了 <strong>Dsus4</strong> 和弦。</p>
@@ -213,6 +213,11 @@
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+ 除权除息日,股价调整与分红
+
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+ <span class="post-date">
+ Jul 11, 2025
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+ <div class="post-img">
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+ <p>例如:</p>
+<ul>
+<li><strong>除权除息日:</strong> 2025年7月14日</li>
+<li><strong>分红方案:</strong> 税后10实派人民币1.3元(每持有10股,实际获得1.3元人民币现金)</li>
+</ul>
+<p><strong>除息 (Ex-dividend):</strong> 公司派发现金红利,这笔钱是从公司的账户里拿出来的。这意味着公司的总资产减少了。在财务逻辑上,公司的价值降低了,那么股价自然也应该相应地下调。<strong>“除息”就是在这一天,把即将派发的这部分现金价值从股票价格中剔除掉。</strong></p>
+<p><strong>除权 (Ex-rights):</strong> 如果公司不是派现金,而是送股票(比如“10送3股”),那么总股本会增加,每股代表的实际价值就被稀释了。<strong>“除权”就是调整股价,以反映这种股本增加带来的稀释效应。</strong></p>
+<p>现金分红主要是除息。</p>
+<p>在2025年7月14日这一天,该股票的开盘参考价会人为地向下调整。</p>
+<p>如果在除息日前一天(假设是T日)持有这只股票,那么资产 &#x3D; 股票市值 + 即将到手的现金分红。 到了除息日(T+1日,即7月14日),市场会重新定价。新的股价 &#x3D; 原股价 - 每股分红。</p>
+<p><strong>所以,除权除息日,本质上是股价因分红派息而进行调整的日子。</strong> 股价会下跌,但这并不意味着亏钱,因为股价减少的部分,恰好等于即将收到的现金红利。总资产在理论上保持不变。</p>
+<p>不过 “除权除息日” 并不是钱到账的日子。这一天发生的是<strong>股价的调整</strong>,而不是现金的发放。</p>
+<p>完整的分红流程如下:</p>
+<ol>
+<li>股权登记日 (Record Date) <ul>
+<li>按照A股市场的惯例(T+1制度),<strong>除权除息日通常是股权登记日的下一个交易日。</strong></li>
+<li>因此,如果除权除息日是2025年7月14日(周一),那么<strong>股权登记日很可能就是前一个交易日,即2025年7月11日(周五)。</strong> (注:这需要以公司正式公告为准,但逻辑如此)。</li>
+<li><strong>所以必须在股权登记日当天收盘时持有该股票,才能拿到分红。</strong></li>
+</ul>
+</li>
+<li>除权除息日 (Ex-Date) — 股价调整的日子<ul>
+<li><strong>股价调整:</strong> 股票价格会下跌,反映红利已被剔除。</li>
+<li><strong>权利分割:</strong><ul>
+<li>如果在这一天<strong>买入</strong>这只股票,无法享受这次分红。因为买的是已经“打折”后的股票。</li>
+<li>如果在这一天<strong>卖出</strong>在登记日持有的股票,依然可以拿到分红!因为在登记日是股东。</li>
+</ul>
+</li>
+</ul>
+</li>
+<li>派息日 (Payment Date) <ul>
+<li>现金红利会在这一天自动打入你的证券资金账户。</li>
+<li>派息日通常在除权除息日之后几天,有时甚至是同一天,但这需要看上市公司的具体安排和公告。</li>
+</ul>
+</li>
+</ol>
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diff --git a/archives/2025/07/index.html b/archives/2025/07/index.html
index 91f29f37..fc6ae2f1 100644
--- a/archives/2025/07/index.html
+++ b/archives/2025/07/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/07/11/rep-date/">
+
+ 除权除息日,股价调整与分红
+
+ </a>
+ </div>
+
+ <span class="post-date">Jul 11, 2025</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/07/08/dadgad/">
DADGAD 定弦
diff --git a/archives/2025/index.html b/archives/2025/index.html
index 57a1dce2..cafa629e 100644
--- a/archives/2025/index.html
+++ b/archives/2025/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/07/11/rep-date/">
+
+ 除权除息日,股价调整与分红
+
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+ </div>
+
+ <span class="post-date">Jul 11, 2025</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/07/08/dadgad/">
DADGAD 定弦
@@ -325,24 +343,6 @@
</div>
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- <div class="post-list-item">
- <div class="post-title">
- <a href="/2025/04/13/uuidv7-rdbms/">
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diff --git a/archives/2025/page/2/index.html b/archives/2025/page/2/index.html
index a86a8468..0904dcea 100644
--- a/archives/2025/page/2/index.html
+++ b/archives/2025/page/2/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/04/13/uuidv7-rdbms/">
+
+ UUID v7 是如何加快 RDBMS 索引速度的
+
+ </a>
+ </div>
+
+ <span class="post-date">Apr 13, 2025</span>
+ </div>
+
+
+
+
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+
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+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/04/03/%E4%BA%8C%E3%80%87%E4%BA%8C%E4%BA%94%E5%B9%B4%E4%BA%94%E6%9C%88%E4%B8%89%E6%97%A5/">
二〇二五年四月三日
@@ -325,24 +343,6 @@
</div>
-
-
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-
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- <div class="post-list-item">
- <div class="post-title">
- <a href="/2025/03/14/DDD-%E4%B8%AD%E7%9A%84-Ubiquitous-Languages/">
-
- DDD 中的 Ubiquitous Language
-
- </a>
- </div>
-
- <span class="post-date">Mar 14, 2025</span>
- </div>
-
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diff --git a/archives/2025/page/3/index.html b/archives/2025/page/3/index.html
index 8ec7b5dd..2d0bef7e 100644
--- a/archives/2025/page/3/index.html
+++ b/archives/2025/page/3/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/03/14/DDD-%E4%B8%AD%E7%9A%84-Ubiquitous-Languages/">
+
+ DDD 中的 Ubiquitous Language
+
+ </a>
+ </div>
+
+ <span class="post-date">Mar 14, 2025</span>
+ </div>
+
+
+
+
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+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/03/13/%E9%A2%86%E5%9F%9F%E9%A9%B1%E5%8A%A8%E8%AE%BE%E8%AE%A1%E4%B8%AD%E7%9A%84%E2%80%9C%E8%81%9A%E5%90%88%E6%A0%B9%E2%80%9D/">
领域驱动设计中的“聚合根”
diff --git a/archives/index.html b/archives/index.html
index 4ac7b53a..00d2371a 100644
--- a/archives/index.html
+++ b/archives/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/07/11/rep-date/">
+
+ 除权除息日,股价调整与分红
+
+ </a>
+ </div>
+
+ <span class="post-date">Jul 11, 2025</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/07/08/dadgad/">
DADGAD 定弦
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2025/04/13/uuidv7-rdbms/">
-
- UUID v7 是如何加快 RDBMS 索引速度的
-
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- <span class="post-date">Apr 13, 2025</span>
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+++ b/archives/page/10/index.html
@@ -170,6 +170,24 @@
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<div class="post-title">
+ <a href="/2023/08/15/poll-error-attribute-in-OCaml/">
+
+ 使用 [@poll error] 实现线程安全的数据结构
+
+ </a>
+ </div>
+
+ <span class="post-date">Aug 15, 2023</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2023/08/01/%E4%BA%8C%E3%80%87%E4%BA%8C%E4%B8%89%E5%B9%B4%E5%85%AB%E6%9C%88%E4%B8%80%E6%97%A5/">
二〇二三年八月一日
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/05/24/Rust-%E9%97%AD%E5%8C%85-lifetime-may-not-live-long-enough-%E9%97%AE%E9%A2%98/">
-
- Rust 闭包 lifetime may not live long enough 问题
-
- </a>
- </div>
-
- <span class="post-date">May 24, 2023</span>
- </div>
-
-
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<div class=paginator>
diff --git a/archives/page/11/index.html b/archives/page/11/index.html
index d94bf443..f18f4e28 100644
--- a/archives/page/11/index.html
+++ b/archives/page/11/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2023/05/24/Rust-%E9%97%AD%E5%8C%85-lifetime-may-not-live-long-enough-%E9%97%AE%E9%A2%98/">
+
+ Rust 闭包 lifetime may not live long enough 问题
+
+ </a>
+ </div>
+
+ <span class="post-date">May 24, 2023</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2023/05/03/Rust-NewType-%E6%A8%A1%E5%BC%8F/">
Rust NewType 模式
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/03/05/%E5%A5%A5%E5%8F%B8%E4%BB%96%E9%9F%A6/">
-
- 奥司他韦
-
- </a>
- </div>
-
- <span class="post-date">Mar 5, 2023</span>
- </div>
-
-
<div id="paginator">
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diff --git a/archives/page/12/index.html b/archives/page/12/index.html
index 2c9c162b..300422a3 100644
--- a/archives/page/12/index.html
+++ b/archives/page/12/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2023/03/05/%E5%A5%A5%E5%8F%B8%E4%BB%96%E9%9F%A6/">
+
+ 奥司他韦
+
+ </a>
+ </div>
+
+ <span class="post-date">Mar 5, 2023</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2023/03/04/%E9%87%91%E5%8C%AE%E8%A6%81%E7%95%A5/">
金匮要略
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/01/21/%E4%BA%8C%E9%9B%B6%E4%BA%8C%E4%B8%89%E5%B9%B4%E4%B8%80%E6%9C%88%E4%BA%8C%E5%8D%81%E4%B8%80%E6%97%A5/">
-
- 二零二三年一月二十一日
-
- </a>
- </div>
-
- <span class="post-date">Jan 21, 2023</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/archives/page/13/index.html b/archives/page/13/index.html
index 8529bef6..cd705b6e 100644
--- a/archives/page/13/index.html
+++ b/archives/page/13/index.html
@@ -165,6 +165,26 @@
+ <div class="year-title">2023</div>
+
+
+ <div class="post-list-item">
+ <div class="post-title">
+ <a href="/2023/01/21/%E4%BA%8C%E9%9B%B6%E4%BA%8C%E4%B8%89%E5%B9%B4%E4%B8%80%E6%9C%88%E4%BA%8C%E5%8D%81%E4%B8%80%E6%97%A5/">
+
+ 二零二三年一月二十一日
+
+ </a>
+ </div>
+
+ <span class="post-date">Jan 21, 2023</span>
+ </div>
+
+
+
+
+
+
<div class="year-title">2022</div>
@@ -327,24 +347,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2021/02/16/%E4%BA%8C%E9%9B%B6%E4%BA%8C%E4%B8%80%E5%B9%B4%E4%BA%8C%E6%9C%88%E5%8D%81%E5%85%AD%E6%97%A5/">
-
- 二零二一年二月十六日
-
- </a>
- </div>
-
- <span class="post-date">Feb 16, 2021</span>
- </div>
-
-
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diff --git a/archives/page/14/index.html b/archives/page/14/index.html
index b70e98d6..e5b1b4bd 100644
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+++ b/archives/page/14/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2021/02/16/%E4%BA%8C%E9%9B%B6%E4%BA%8C%E4%B8%80%E5%B9%B4%E4%BA%8C%E6%9C%88%E5%8D%81%E5%85%AD%E6%97%A5/">
+
+ 二零二一年二月十六日
+
+ </a>
+ </div>
+
+ <span class="post-date">Feb 16, 2021</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2021/02/14/%E4%BA%8C%E9%9B%B6%E4%BA%8C%E4%B8%80%E5%B9%B4%E4%BA%8C%E6%9C%88%E5%8D%81%E5%9B%9B%E6%97%A5/">
二零二一年二月十四日
diff --git a/archives/page/2/index.html b/archives/page/2/index.html
index ef8dc7a6..4af607f6 100644
--- a/archives/page/2/index.html
+++ b/archives/page/2/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/04/13/uuidv7-rdbms/">
+
+ UUID v7 是如何加快 RDBMS 索引速度的
+
+ </a>
+ </div>
+
+ <span class="post-date">Apr 13, 2025</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/04/03/%E4%BA%8C%E3%80%87%E4%BA%8C%E4%BA%94%E5%B9%B4%E4%BA%94%E6%9C%88%E4%B8%89%E6%97%A5/">
二〇二五年四月三日
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2025/03/14/DDD-%E4%B8%AD%E7%9A%84-Ubiquitous-Languages/">
-
- DDD 中的 Ubiquitous Language
-
- </a>
- </div>
-
- <span class="post-date">Mar 14, 2025</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/archives/page/3/index.html b/archives/page/3/index.html
index 5e953255..89013035 100644
--- a/archives/page/3/index.html
+++ b/archives/page/3/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/03/14/DDD-%E4%B8%AD%E7%9A%84-Ubiquitous-Languages/">
+
+ DDD 中的 Ubiquitous Language
+
+ </a>
+ </div>
+
+ <span class="post-date">Mar 14, 2025</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/03/13/%E9%A2%86%E5%9F%9F%E9%A9%B1%E5%8A%A8%E8%AE%BE%E8%AE%A1%E4%B8%AD%E7%9A%84%E2%80%9C%E8%81%9A%E5%90%88%E6%A0%B9%E2%80%9D/">
领域驱动设计中的“聚合根”
@@ -327,24 +345,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2024/11/26/%E5%A6%82%E4%BD%95%E7%AE%A1%E7%90%86%E7%94%A8%E6%88%B7%E7%95%8C%E9%9D%A2%E4%B8%AD%E7%9A%84%E5%8D%B1%E9%99%A9%E6%93%8D%E4%BD%9C/">
-
- 如何管理用户界面中的危险操作
-
- </a>
- </div>
-
- <span class="post-date">Nov 26, 2024</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/archives/page/4/index.html b/archives/page/4/index.html
index 0be92924..fcd5ff33 100644
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+++ b/archives/page/4/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2024/11/26/%E5%A6%82%E4%BD%95%E7%AE%A1%E7%90%86%E7%94%A8%E6%88%B7%E7%95%8C%E9%9D%A2%E4%B8%AD%E7%9A%84%E5%8D%B1%E9%99%A9%E6%93%8D%E4%BD%9C/">
+
+ 如何管理用户界面中的危险操作
+
+ </a>
+ </div>
+
+ <span class="post-date">Nov 26, 2024</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2024/11/17/%E4%BA%8C%E3%80%87%E4%BA%8C%E5%9B%9B%E5%B9%B4%E5%8D%81%E4%B8%80%E6%9C%88%E5%8D%81%E4%B8%83%E6%97%A5/">
二〇二四年十一月十七日
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2024/09/12/Functional-Reactive-Programming-in-F/">
-
- Functional Reactive Programming in F#
-
- </a>
- </div>
-
- <span class="post-date">Sep 12, 2024</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/archives/page/5/index.html b/archives/page/5/index.html
index 0ffc6858..f9cc9433 100644
--- a/archives/page/5/index.html
+++ b/archives/page/5/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2024/09/12/Functional-Reactive-Programming-in-F/">
+
+ Functional Reactive Programming in F#
+
+ </a>
+ </div>
+
+ <span class="post-date">Sep 12, 2024</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2024/09/12/%E4%BA%8C%E3%80%87%E4%BA%8C%E5%9B%9B%E5%B9%B4%E4%B9%9D%E6%9C%88%E5%8D%81%E4%BA%8C%E6%97%A5/">
二〇二四年九月十二日
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2024/07/01/OCaml-News-2024-4/">
-
- OCaml News 2024-4
-
- </a>
- </div>
-
- <span class="post-date">Jul 1, 2024</span>
- </div>
-
-
<div id="paginator">
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diff --git a/archives/page/6/index.html b/archives/page/6/index.html
index 4de6a33a..f21c4b23 100644
--- a/archives/page/6/index.html
+++ b/archives/page/6/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2024/07/01/OCaml-News-2024-4/">
+
+ OCaml News 2024-4
+
+ </a>
+ </div>
+
+ <span class="post-date">Jul 1, 2024</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2024/06/27/%E4%BA%8C%E3%80%87%E4%BA%8C%E5%9B%9B%E5%B9%B4%E5%85%AD%E6%9C%88%E4%BA%8C%E5%8D%81%E4%B8%83%E6%97%A5/">
二〇二四年六月二十七日
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2024/03/22/%E4%BA%8C%E3%80%87%E4%BA%8C%E5%9B%9B%E5%B9%B4%E4%B8%89%E6%9C%88%E4%BA%8C%E5%8D%81%E4%BA%8C%E6%97%A5/">
-
- 二〇二四年三月二十二日
-
- </a>
- </div>
-
- <span class="post-date">Mar 22, 2024</span>
- </div>
-
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diff --git a/archives/page/7/index.html b/archives/page/7/index.html
index b21cb597..8f1d168a 100644
--- a/archives/page/7/index.html
+++ b/archives/page/7/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2024/03/22/%E4%BA%8C%E3%80%87%E4%BA%8C%E5%9B%9B%E5%B9%B4%E4%B8%89%E6%9C%88%E4%BA%8C%E5%8D%81%E4%BA%8C%E6%97%A5/">
+
+ 二〇二四年三月二十二日
+
+ </a>
+ </div>
+
+ <span class="post-date">Mar 22, 2024</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2024/02/26/OCaml-News-2024-3/">
OCaml News 2024-3
@@ -325,26 +343,6 @@
</div>
-
-
-
-
- <div class="year-title">2023</div>
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/12/02/%E4%BA%8C%E3%80%87%E4%BA%8C%E4%B8%89%E5%B9%B4%E5%8D%81%E4%BA%8C%E6%9C%88%E4%BA%8C%E6%97%A5/">
-
- 二〇二三年十二月二日
-
- </a>
- </div>
-
- <span class="post-date">Dec 2, 2023</span>
- </div>
-
-
<div id="paginator">
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diff --git a/archives/page/8/index.html b/archives/page/8/index.html
index 85bc2345..c89662bd 100644
--- a/archives/page/8/index.html
+++ b/archives/page/8/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2023/12/02/%E4%BA%8C%E3%80%87%E4%BA%8C%E4%B8%89%E5%B9%B4%E5%8D%81%E4%BA%8C%E6%9C%88%E4%BA%8C%E6%97%A5/">
+
+ 二〇二三年十二月二日
+
+ </a>
+ </div>
+
+ <span class="post-date">Dec 2, 2023</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2023/12/01/%E4%BA%8C%E3%80%87%E4%BA%8C%E4%B8%89%E5%B9%B4%E5%8D%81%E4%BA%8C%E6%9C%88%E4%B8%80%E6%97%A5/">
二〇二三年十二月一日
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/10/21/OCaml-Core-Int-pow-%E7%9A%84%E5%AE%9E%E7%8E%B0/">
-
- OCaml Core.Int.pow 的实现
-
- </a>
- </div>
-
- <span class="post-date">Oct 21, 2023</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/archives/page/9/index.html b/archives/page/9/index.html
index fa8955a9..0604e3f7 100644
--- a/archives/page/9/index.html
+++ b/archives/page/9/index.html
@@ -170,6 +170,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2023/10/21/OCaml-Core-Int-pow-%E7%9A%84%E5%AE%9E%E7%8E%B0/">
+
+ OCaml Core.Int.pow 的实现
+
+ </a>
+ </div>
+
+ <span class="post-date">Oct 21, 2023</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2023/10/13/%E8%82%9D%E5%8A%9F%E8%83%BD%E6%A3%80%E6%9F%A5%E5%8C%96%E9%AA%8C%E5%8D%95/">
肝功能检查化验单阅读指南
@@ -325,24 +343,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/08/15/poll-error-attribute-in-OCaml/">
-
- 使用 [@poll error] 实现线程安全的数据结构
-
- </a>
- </div>
-
- <span class="post-date">Aug 15, 2023</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/search.xml b/search.xml
index bf592406..fa857806 100644
--- a/search.xml
+++ b/search.xml
@@ -2516,7 +2516,7 @@ await prisma.$transaction(async tx =&gt; &#123;
<p><strong>DADGAD (发音为 “dad-gad”):</strong> 这是凯尔特音乐(Celtic Music)中最具代表性的定弦。它的空弦音给人一种既非大调也非小调的模糊感,充满了神秘和悠远的色彩,非常适合营造氛围音乐和复杂的指弹旋律。</p>
<p>挂留和弦(Suspended Chord),通常简写为 <strong>“sus”<strong>,是一种在传统和弦结构上进行了巧妙“修改”的和弦。它的核心特点是:</strong>用一个非三度的音,去“替代”或“悬挂”了原本决定和弦大&#x2F;小调色彩的三度音</strong>,从而创造出一种独特的声音效果。</p>
<p>想象一个标准的大三和弦或小三和弦,它由<strong>根音、三度音和五度音</strong>构成。其中,<strong>三度音</strong>是决定这个和弦听起来是明亮、开心的“大调”,还是忧郁、伤感的“小调”的关键。</p>
-<p>而挂留和弦,就是把这个关键的“三度音”暂时拿掉,换上别的音。最常见的替代者有两个:<br>一是**纯四度音 (Perfect 4th)<strong>,二是</strong>大二度音 (Major 2nd)**。</p>
+<p>而挂留和弦,就是把这个关键的“三度音”暂时拿掉,换上别的音。最常见的替代者有两个:<br>一是 <strong>纯四度音 (Perfect 4th)</strong> ,二是 <strong>大二度音 (Major 2nd)</strong> 。</p>
<p><strong>sus4 和弦 (挂四和弦)</strong> 由 <strong>根音 (1) + 纯四度音 (4) + 纯五度音 (5)</strong> 构成,即用<strong>四度音</strong>替代了原本的三度音。听感上,这是最常见的挂留和弦。它创造出一种<strong>强烈而悬浮的张力感</strong>,声音既不属于大调也不属于小调,听起来非常“开阔”。例如,一个 <strong>Csus4</strong> 和弦,就是由 C、F、G 三个音构成,取代了标准C大调和弦(C-E-G)中的 E 音。</p>
<p><strong>sus2 和弦 (挂二和弦)</strong> 由 <strong>根音 (1) + 大二度音 (2) + 纯五度音 (5)</strong> 构成,特点是用二度音替代了原本的三度音。听感上,sus2和弦的声音比sus4更柔和、更明亮一些。它同样具有开放、模糊的色彩,但张力感稍弱,听起来更像是一种平静、梦幻的色彩和弦。例如,一个 <strong>Csus2</strong> 和弦,就是由 C、D、G 三个音构成,取代了标准C大调和弦(C-E-G)中的 E 音。</p>
<p>而 DADGAD 定弦方式的空弦音,其核心就是一个挂留和弦,具体来说是一个 Dsus4 和弦。当你弹响 DADGAD 的所有空弦时,你实际上听到的就是 <strong>D、G、A</strong> 这三个音在不同八度上的叠加和共鸣。这三个音不多不少,正好构成了 <strong>Dsus4</strong> 和弦。</p>
@@ -2674,6 +2674,49 @@ await prisma.$transaction(async tx =&gt; &#123;
</tags>
</entry>
<entry>
+ <title>除权除息日,股价调整与分红</title>
+ <url>/2025/07/11/rep-date/</url>
+ <content><![CDATA[<p>例如:</p>
+<ul>
+<li><strong>除权除息日:</strong> 2025年7月14日</li>
+<li><strong>分红方案:</strong> 税后10实派人民币1.3元(每持有10股,实际获得1.3元人民币现金)</li>
+</ul>
+<p><strong>除息 (Ex-dividend):</strong> 公司派发现金红利,这笔钱是从公司的账户里拿出来的。这意味着公司的总资产减少了。在财务逻辑上,公司的价值降低了,那么股价自然也应该相应地下调。<strong>“除息”就是在这一天,把即将派发的这部分现金价值从股票价格中剔除掉。</strong></p>
+<p><strong>除权 (Ex-rights):</strong> 如果公司不是派现金,而是送股票(比如“10送3股”),那么总股本会增加,每股代表的实际价值就被稀释了。<strong>“除权”就是调整股价,以反映这种股本增加带来的稀释效应。</strong></p>
+<p>现金分红主要是除息。</p>
+<p>在2025年7月14日这一天,该股票的开盘参考价会人为地向下调整。</p>
+<p>如果在除息日前一天(假设是T日)持有这只股票,那么资产 &#x3D; 股票市值 + 即将到手的现金分红。 到了除息日(T+1日,即7月14日),市场会重新定价。新的股价 &#x3D; 原股价 - 每股分红。</p>
+<p><strong>所以,除权除息日,本质上是股价因分红派息而进行调整的日子。</strong> 股价会下跌,但这并不意味着亏钱,因为股价减少的部分,恰好等于即将收到的现金红利。总资产在理论上保持不变。</p>
+<p>不过 “除权除息日” 并不是钱到账的日子。这一天发生的是<strong>股价的调整</strong>,而不是现金的发放。</p>
+<p>完整的分红流程如下:</p>
+<ol>
+<li>股权登记日 (Record Date) <ul>
+<li>按照A股市场的惯例(T+1制度),<strong>除权除息日通常是股权登记日的下一个交易日。</strong></li>
+<li>因此,如果除权除息日是2025年7月14日(周一),那么<strong>股权登记日很可能就是前一个交易日,即2025年7月11日(周五)。</strong> (注:这需要以公司正式公告为准,但逻辑如此)。</li>
+<li><strong>所以必须在股权登记日当天收盘时持有该股票,才能拿到分红。</strong></li>
+</ul>
+</li>
+<li>除权除息日 (Ex-Date) — 股价调整的日子<ul>
+<li><strong>股价调整:</strong> 股票价格会下跌,反映红利已被剔除。</li>
+<li><strong>权利分割:</strong><ul>
+<li>如果在这一天<strong>买入</strong>这只股票,无法享受这次分红。因为买的是已经“打折”后的股票。</li>
+<li>如果在这一天<strong>卖出</strong>在登记日持有的股票,依然可以拿到分红!因为在登记日是股东。</li>
+</ul>
+</li>
+</ul>
+</li>
+<li>派息日 (Payment Date) <ul>
+<li>现金红利会在这一天自动打入你的证券资金账户。</li>
+<li>派息日通常在除权除息日之后几天,有时甚至是同一天,但这需要看上市公司的具体安排和公告。</li>
+</ul>
+</li>
+</ol>
+]]></content>
+ <tags>
+ <tag>Life</tag>
+ </tags>
+ </entry>
+ <entry>
<title>shadow-cljs 怎么设置代理</title>
<url>/2024/04/03/shadow-cljs-proxy/</url>
<content><![CDATA[<p>The library pomegranate used for retrieving maven dependencies does not read <code>.m2/settings.xml</code>. You can however set the :proxy config either in <code>shadow-cljs.edn</code> directly or <code>~/.shadow-cljs/config.edn</code>.</p>
diff --git a/tags/Life/index.html b/tags/Life/index.html
index e6e4e8ed..310c5e4b 100644
--- a/tags/Life/index.html
+++ b/tags/Life/index.html
@@ -177,6 +177,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2025/07/11/rep-date/">
+
+ 除权除息日,股价调整与分红
+
+ </a>
+ </div>
+
+ <span class="post-date">Jul 11, 2025</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2025/07/08/dadgad/">
DADGAD 定弦
@@ -336,24 +354,6 @@
</div>
-
-
-
-
-
- <div class="post-list-item">
- <div class="post-title">
- <a href="/2023/10/22/%E5%86%AC%E5%AD%A3%E5%92%B3%E5%97%BD%E8%BE%A8%E5%88%AB%E6%8C%87%E5%8D%97/">
-
- 冬季咳嗽辨别指南
-
- </a>
- </div>
-
- <span class="post-date">Oct 22, 2023</span>
- </div>
-
-
<div id="paginator">
<div class=paginator>
diff --git a/tags/Life/page/2/index.html b/tags/Life/page/2/index.html
index 61b095d5..62f7d26a 100644
--- a/tags/Life/page/2/index.html
+++ b/tags/Life/page/2/index.html
@@ -177,6 +177,24 @@
<div class="post-list-item">
<div class="post-title">
+ <a href="/2023/10/22/%E5%86%AC%E5%AD%A3%E5%92%B3%E5%97%BD%E8%BE%A8%E5%88%AB%E6%8C%87%E5%8D%97/">
+
+ 冬季咳嗽辨别指南
+
+ </a>
+ </div>
+
+ <span class="post-date">Oct 22, 2023</span>
+ </div>
+
+
+
+
+
+
+
+ <div class="post-list-item">
+ <div class="post-title">
<a href="/2023/10/13/%E8%82%9D%E5%8A%9F%E8%83%BD%E6%A3%80%E6%9F%A5%E5%8C%96%E9%AA%8C%E5%8D%95/">
肝功能检查化验单阅读指南