From f4b94badcf5062aeb1963d974484721bdd3042b0 Mon Sep 17 00:00:00 2001
From: Kudzu <kudzues@outlook.com>
Date: Wed, 20 Aug 2025 22:07:36 +0800
Subject: [PATCH] =?UTF-8?q?=E7=AC=94=E8=AE=B0=E5=A4=87=E4=BB=BD=EF=BC=9A20?=
 =?UTF-8?q?25-08-20=2022:07:36?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .obsidian/plugins/keep-the-rhythm/data.json  |  4 ++--
 .obsidian/plugins/novel-word-count/data.json | 16 ++++++++--------
 A1-Work/语言/Java/基础学习.md                |  2 ++
 3 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/.obsidian/plugins/keep-the-rhythm/data.json b/.obsidian/plugins/keep-the-rhythm/data.json
index 6364fb7..1da9e91 100644
--- a/.obsidian/plugins/keep-the-rhythm/data.json
+++ b/.obsidian/plugins/keep-the-rhythm/data.json
@@ -529,11 +529,11 @@
         }
       },
       "2025-08-20": {
-        "totalDelta": 916,
+        "totalDelta": 964,
         "files": {
           "A1-Work/语言/Java/基础学习.md": {
             "initial": 9708,
-            "current": 10624
+            "current": 10672
           }
         }
       }
diff --git a/.obsidian/plugins/novel-word-count/data.json b/.obsidian/plugins/novel-word-count/data.json
index d96a109..2e7123d 100644
--- a/.obsidian/plugins/novel-word-count/data.json
+++ b/.obsidian/plugins/novel-word-count/data.json
@@ -463,20 +463,20 @@
       "isCountable": true,
       "targetNodeType": "file",
       "noteCount": 1,
-      "wordCount": 3442,
+      "wordCount": 3512,
       "wordCountTowardGoal": 0,
       "wordGoal": null,
-      "pageCount": 11.473333333333333,
-      "characterCount": 11855,
-      "nonWhitespaceCharacterCount": 9336,
-      "newlineCount": 496,
-      "readingTimeInMinutes": 7.8984905660377365,
+      "pageCount": 11.706666666666667,
+      "characterCount": 12016,
+      "nonWhitespaceCharacterCount": 9480,
+      "newlineCount": 501,
+      "readingTimeInMinutes": 8.05445283018868,
       "linkCount": 0,
       "embedCount": 1,
       "aliases": null,
       "createdDate": 1753961160249,
-      "modifiedDate": 1755696638536,
-      "sizeInBytes": 18139,
+      "modifiedDate": 1755698788089,
+      "sizeInBytes": 18438,
       "sessionStart": {
         "noteCount": 1,
         "pageCount": 2.1566666666666667,
diff --git a/A1-Work/语言/Java/基础学习.md b/A1-Work/语言/Java/基础学习.md
index 97a0eec..552e7aa 100644
--- a/A1-Work/语言/Java/基础学习.md
+++ b/A1-Work/语言/Java/基础学习.md
@@ -479,6 +479,8 @@ public class Test {
 ### 通配符类型
 长这样：`<? extends Object>`，和 `<T extends Object>` 很像，还有一个 `<? super Object>`。`extends` 表示该类的子类，`super` 表示该类的父类。
 
+直观的讲，带有父类型限定的通配符可以向泛型对象写入，带有子类型限定的通配符可以从泛型对象读取。
+
 ## JDK 特性
 
 ### JDK7