feat: rename Golang files to Chinese and supplement root files
Changes: - Renamed all 10 Golang files from English to Chinese names - Created 00-项目概述/项目概述.md with comprehensive project overview - Created 08-算法与数据结构/算法与数据结构学习指南.md with detailed learning guide - Created 12-面试技巧/面试准备进度.md with progress tracking - Added .obsidian configuration for better markdown editing - Updated Claude.MD with Chinese filename rule Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering>
This commit is contained in:
1
.obsidian/app.json
vendored
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1
.obsidian/app.json
vendored
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@@ -0,0 +1 @@
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||||
{}
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1
.obsidian/appearance.json
vendored
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1
.obsidian/appearance.json
vendored
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@@ -0,0 +1 @@
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{}
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3
.obsidian/community-plugins.json
vendored
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3
.obsidian/community-plugins.json
vendored
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@@ -0,0 +1,3 @@
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[
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"obsidian-git"
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]
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33
.obsidian/core-plugins.json
vendored
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33
.obsidian/core-plugins.json
vendored
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@@ -0,0 +1,33 @@
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{
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||||
"file-explorer": true,
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||||
"global-search": true,
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"switcher": true,
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"graph": true,
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||||
"backlink": true,
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||||
"canvas": true,
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"outgoing-link": true,
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"tag-pane": true,
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"footnotes": false,
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"properties": true,
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"page-preview": true,
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"daily-notes": true,
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"templates": true,
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"note-composer": true,
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"command-palette": true,
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||||
"slash-command": false,
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||||
"editor-status": true,
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||||
"bookmarks": true,
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||||
"markdown-importer": false,
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||||
"zk-prefixer": false,
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||||
"random-note": false,
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||||
"outline": true,
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||||
"word-count": true,
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||||
"slides": false,
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||||
"audio-recorder": false,
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||||
"workspaces": false,
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||||
"file-recovery": true,
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||||
"publish": false,
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||||
"sync": true,
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||||
"bases": true,
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"webviewer": false
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}
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452
.obsidian/plugins/obsidian-git/main.js
vendored
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452
.obsidian/plugins/obsidian-git/main.js
vendored
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File diff suppressed because one or more lines are too long
10
.obsidian/plugins/obsidian-git/manifest.json
vendored
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10
.obsidian/plugins/obsidian-git/manifest.json
vendored
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@@ -0,0 +1,10 @@
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{
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"author": "Vinzent",
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"authorUrl": "https://github.com/Vinzent03",
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"id": "obsidian-git",
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"name": "Git",
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||||
"description": "Integrate Git version control with automatic backup and other advanced features.",
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||||
"isDesktopOnly": false,
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"fundingUrl": "https://ko-fi.com/vinzent",
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||||
"version": "2.37.1"
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}
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705
.obsidian/plugins/obsidian-git/styles.css
vendored
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705
.obsidian/plugins/obsidian-git/styles.css
vendored
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@@ -0,0 +1,705 @@
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@keyframes loading {
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0% {
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transform: rotate(0deg);
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}
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||||
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100% {
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||||
transform: rotate(360deg);
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||||
}
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||||
}
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||||
|
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.git-signs-gutter {
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||||
.cm-gutterElement {
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||||
/* Needed to align the sign properly for different line heigts. Such as
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* when having a heading or list item.
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||||
*/
|
||||
padding-top: 0 !important;
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||||
}
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||||
}
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||||
|
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.workspace-leaf-content[data-type="git-view"] .button-border {
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||||
border: 2px solid var(--interactive-accent);
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border-radius: var(--radius-s);
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}
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|
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.workspace-leaf-content[data-type="git-view"] .view-content {
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padding-left: 0;
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||||
padding-top: 0;
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padding-right: 0;
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}
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||||
|
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.workspace-leaf-content[data-type="git-history-view"] .view-content {
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padding-left: 0;
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padding-top: 0;
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||||
padding-right: 0;
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}
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.loading {
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||||
overflow: hidden;
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}
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.loading > svg {
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animation: 2s linear infinite loading;
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||||
transform-origin: 50% 50%;
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||||
display: inline-block;
|
||||
}
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||||
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.obsidian-git-center {
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||||
margin: auto;
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text-align: center;
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||||
width: 50%;
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||||
}
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||||
|
||||
.obsidian-git-textarea {
|
||||
display: block;
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||||
margin-left: auto;
|
||||
margin-right: auto;
|
||||
}
|
||||
|
||||
.obsidian-git-disabled {
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||||
opacity: 0.5;
|
||||
}
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||||
|
||||
.obsidian-git-center-button {
|
||||
display: block;
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||||
margin: 20px auto;
|
||||
}
|
||||
|
||||
.tooltip.mod-left {
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||||
overflow-wrap: break-word;
|
||||
}
|
||||
|
||||
.tooltip.mod-right {
|
||||
overflow-wrap: break-word;
|
||||
}
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||||
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||||
/* Limits the scrollbar to the view body */
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.git-view {
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display: flex;
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flex-direction: column;
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||||
position: relative;
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||||
height: 100%;
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||||
}
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||||
|
||||
.git-tools {
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||||
display: flex;
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||||
margin-left: auto;
|
||||
}
|
||||
.git-tools .type {
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||||
padding-left: var(--size-2-1);
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||||
display: flex;
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||||
align-items: center;
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justify-content: center;
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width: 11px;
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||||
}
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||||
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.git-tools .type[data-type="M"] {
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color: orange;
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||||
}
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||||
.git-tools .type[data-type="D"] {
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color: red;
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||||
}
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.git-tools .buttons {
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display: flex;
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||||
}
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.git-tools .buttons > * {
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padding: 0 0;
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height: auto;
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}
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.workspace-leaf-content[data-type="git-view"] .tree-item-self,
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.workspace-leaf-content[data-type="git-history-view"] .tree-item-self {
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align-items: center;
|
||||
}
|
||||
|
||||
.workspace-leaf-content[data-type="git-view"]
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||||
.tree-item-self:hover
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||||
.clickable-icon,
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.workspace-leaf-content[data-type="git-history-view"]
|
||||
.tree-item-self:hover
|
||||
.clickable-icon {
|
||||
color: var(--icon-color-hover);
|
||||
}
|
||||
|
||||
/* Highlight an item as active if it's diff is currently opened */
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||||
.is-active .git-tools .buttons > * {
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||||
color: var(--nav-item-color-active);
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||||
}
|
||||
|
||||
.git-author {
|
||||
color: var(--text-accent);
|
||||
}
|
||||
|
||||
.git-date {
|
||||
color: var(--text-accent);
|
||||
}
|
||||
|
||||
.git-ref {
|
||||
color: var(--text-accent);
|
||||
}
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||||
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||||
/* ====== diff2html ======
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||||
The following styles are adapted from the obsidian-version-history plugin by
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@kometenstaub https://github.com/kometenstaub/obsidian-version-history-diff/blob/main/src/styles.scss
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which itself is adapted from the diff2html library with the following original license:
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||||
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||||
https://github.com/rtfpessoa/diff2html/blob/master/LICENSE.md
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||||
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||||
Copyright 2014-2016 Rodrigo Fernandes https://rtfpessoa.github.io/
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||||
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||||
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
|
||||
documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
|
||||
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit
|
||||
persons to whom the Software is furnished to do so, subject to the following conditions:
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||||
|
||||
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
|
||||
Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
||||
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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||||
*/
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||||
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||||
.theme-dark,
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||||
.theme-light {
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||||
--git-delete-bg: #ff475040;
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||||
--git-delete-hl: #96050a75;
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||||
--git-insert-bg: #68d36840;
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||||
--git-insert-hl: #23c02350;
|
||||
--git-change-bg: #ffd55840;
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||||
--git-selected: #3572b0;
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||||
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||||
--git-delete: #c33;
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||||
--git-insert: #399839;
|
||||
--git-change: #d0b44c;
|
||||
--git-move: #3572b0;
|
||||
}
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||||
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||||
.git-diff {
|
||||
.d2h-d-none {
|
||||
display: none;
|
||||
}
|
||||
.d2h-wrapper {
|
||||
text-align: left;
|
||||
border-radius: 0.25em;
|
||||
overflow: auto;
|
||||
}
|
||||
.d2h-file-header.d2h-file-header {
|
||||
background-color: var(--background-secondary);
|
||||
border-bottom: 1px solid var(--background-modifier-border);
|
||||
font-family:
|
||||
Source Sans Pro,
|
||||
Helvetica Neue,
|
||||
Helvetica,
|
||||
Arial,
|
||||
sans-serif;
|
||||
height: 35px;
|
||||
padding: 5px 10px;
|
||||
}
|
||||
.d2h-file-header,
|
||||
.d2h-file-stats {
|
||||
display: -webkit-box;
|
||||
display: -ms-flexbox;
|
||||
display: flex;
|
||||
}
|
||||
.d2h-file-header {
|
||||
display: none;
|
||||
}
|
||||
.d2h-file-stats {
|
||||
font-size: 14px;
|
||||
margin-left: auto;
|
||||
}
|
||||
.d2h-lines-added {
|
||||
border: 1px solid var(--color-green);
|
||||
border-radius: 5px 0 0 5px;
|
||||
color: var(--color-green);
|
||||
padding: 2px;
|
||||
text-align: right;
|
||||
vertical-align: middle;
|
||||
}
|
||||
.d2h-lines-deleted {
|
||||
border: 1px solid var(--color-red);
|
||||
border-radius: 0 5px 5px 0;
|
||||
color: var(--color-red);
|
||||
margin-left: 1px;
|
||||
padding: 2px;
|
||||
text-align: left;
|
||||
vertical-align: middle;
|
||||
}
|
||||
.d2h-file-name-wrapper {
|
||||
-webkit-box-align: center;
|
||||
-ms-flex-align: center;
|
||||
align-items: center;
|
||||
display: -webkit-box;
|
||||
display: -ms-flexbox;
|
||||
display: flex;
|
||||
font-size: 15px;
|
||||
width: 100%;
|
||||
}
|
||||
.d2h-file-name {
|
||||
overflow: hidden;
|
||||
text-overflow: ellipsis;
|
||||
white-space: nowrap;
|
||||
color: var(--text-normal);
|
||||
font-size: var(--h5-size);
|
||||
}
|
||||
.d2h-file-wrapper {
|
||||
border: 1px solid var(--background-secondary-alt);
|
||||
border-radius: 3px;
|
||||
margin-bottom: 1em;
|
||||
max-height: 100%;
|
||||
}
|
||||
.d2h-file-collapse {
|
||||
-webkit-box-pack: end;
|
||||
-ms-flex-pack: end;
|
||||
-webkit-box-align: center;
|
||||
-ms-flex-align: center;
|
||||
align-items: center;
|
||||
border: 1px solid var(--background-secondary-alt);
|
||||
border-radius: 3px;
|
||||
cursor: pointer;
|
||||
display: none;
|
||||
font-size: 12px;
|
||||
justify-content: flex-end;
|
||||
padding: 4px 8px;
|
||||
}
|
||||
.d2h-file-collapse.d2h-selected {
|
||||
background-color: var(--git-selected);
|
||||
}
|
||||
.d2h-file-collapse-input {
|
||||
margin: 0 4px 0 0;
|
||||
}
|
||||
.d2h-diff-table {
|
||||
border-collapse: collapse;
|
||||
font-family: var(--font-monospace);
|
||||
font-size: var(--code-size);
|
||||
width: 100%;
|
||||
}
|
||||
.d2h-files-diff {
|
||||
width: 100%;
|
||||
}
|
||||
.d2h-file-diff {
|
||||
/*
|
||||
overflow-y: scroll;
|
||||
*/
|
||||
border-radius: 5px;
|
||||
font-size: var(--font-text-size);
|
||||
line-height: var(--line-height-normal);
|
||||
}
|
||||
.d2h-file-side-diff {
|
||||
display: inline-block;
|
||||
margin-bottom: -8px;
|
||||
margin-right: -4px;
|
||||
overflow-x: scroll;
|
||||
overflow-y: hidden;
|
||||
width: 50%;
|
||||
}
|
||||
.d2h-code-line {
|
||||
padding-left: 6em;
|
||||
padding-right: 1.5em;
|
||||
}
|
||||
.d2h-code-line,
|
||||
.d2h-code-side-line {
|
||||
display: inline-block;
|
||||
-webkit-user-select: none;
|
||||
-moz-user-select: none;
|
||||
-ms-user-select: none;
|
||||
user-select: none;
|
||||
white-space: nowrap;
|
||||
width: 100%;
|
||||
}
|
||||
.d2h-code-side-line {
|
||||
/* needed to be changed */
|
||||
padding-left: 0.5em;
|
||||
padding-right: 0.5em;
|
||||
}
|
||||
.d2h-code-line-ctn {
|
||||
word-wrap: normal;
|
||||
background: none;
|
||||
display: inline-block;
|
||||
padding: 0;
|
||||
-webkit-user-select: text;
|
||||
-moz-user-select: text;
|
||||
-ms-user-select: text;
|
||||
user-select: text;
|
||||
vertical-align: middle;
|
||||
width: 100%;
|
||||
/* only works for line-by-line */
|
||||
white-space: pre-wrap;
|
||||
}
|
||||
.d2h-code-line del,
|
||||
.d2h-code-side-line del {
|
||||
background-color: var(--git-delete-hl);
|
||||
color: var(--text-normal);
|
||||
}
|
||||
.d2h-code-line del,
|
||||
.d2h-code-line ins,
|
||||
.d2h-code-side-line del,
|
||||
.d2h-code-side-line ins {
|
||||
border-radius: 0.2em;
|
||||
display: inline-block;
|
||||
margin-top: -1px;
|
||||
text-decoration: none;
|
||||
vertical-align: middle;
|
||||
}
|
||||
.d2h-code-line ins,
|
||||
.d2h-code-side-line ins {
|
||||
background-color: var(--git-insert-hl);
|
||||
text-align: left;
|
||||
}
|
||||
.d2h-code-line-prefix {
|
||||
word-wrap: normal;
|
||||
background: none;
|
||||
display: inline;
|
||||
padding: 0;
|
||||
white-space: pre;
|
||||
}
|
||||
.line-num1 {
|
||||
float: left;
|
||||
}
|
||||
.line-num1,
|
||||
.line-num2 {
|
||||
-webkit-box-sizing: border-box;
|
||||
box-sizing: border-box;
|
||||
overflow: hidden;
|
||||
/*
|
||||
padding: 0 0.5em;
|
||||
*/
|
||||
text-overflow: ellipsis;
|
||||
width: 2.5em;
|
||||
padding-left: 0;
|
||||
}
|
||||
.line-num2 {
|
||||
float: right;
|
||||
}
|
||||
.d2h-code-linenumber {
|
||||
background-color: var(--background-primary);
|
||||
border: solid var(--background-modifier-border);
|
||||
border-width: 0 1px;
|
||||
-webkit-box-sizing: border-box;
|
||||
box-sizing: border-box;
|
||||
color: var(--text-faint);
|
||||
cursor: pointer;
|
||||
display: inline-block;
|
||||
position: absolute;
|
||||
text-align: right;
|
||||
width: 5.5em;
|
||||
}
|
||||
.d2h-code-linenumber:after {
|
||||
content: "\200b";
|
||||
}
|
||||
.d2h-code-side-linenumber {
|
||||
background-color: var(--background-primary);
|
||||
border: solid var(--background-modifier-border);
|
||||
border-width: 0 1px;
|
||||
-webkit-box-sizing: border-box;
|
||||
box-sizing: border-box;
|
||||
color: var(--text-faint);
|
||||
cursor: pointer;
|
||||
overflow: hidden;
|
||||
padding: 0 0.5em;
|
||||
text-align: right;
|
||||
text-overflow: ellipsis;
|
||||
width: 4em;
|
||||
/* needed to be changed */
|
||||
display: table-cell;
|
||||
position: relative;
|
||||
}
|
||||
.d2h-code-side-linenumber:after {
|
||||
content: "\200b";
|
||||
}
|
||||
.d2h-code-side-emptyplaceholder,
|
||||
.d2h-emptyplaceholder {
|
||||
background-color: var(--background-primary);
|
||||
border-color: var(--background-modifier-border);
|
||||
}
|
||||
.d2h-code-line-prefix,
|
||||
.d2h-code-linenumber,
|
||||
.d2h-code-side-linenumber,
|
||||
.d2h-emptyplaceholder {
|
||||
-webkit-user-select: none;
|
||||
-moz-user-select: none;
|
||||
-ms-user-select: none;
|
||||
user-select: none;
|
||||
}
|
||||
.d2h-code-linenumber,
|
||||
.d2h-code-side-linenumber {
|
||||
direction: rtl;
|
||||
}
|
||||
.d2h-del {
|
||||
background-color: var(--git-delete-bg);
|
||||
border-color: var(--git-delete-hl);
|
||||
}
|
||||
.d2h-ins {
|
||||
background-color: var(--git-insert-bg);
|
||||
border-color: var(--git-insert-hl);
|
||||
}
|
||||
.d2h-info {
|
||||
background-color: var(--background-primary);
|
||||
border-color: var(--background-modifier-border);
|
||||
color: var(--text-faint);
|
||||
}
|
||||
.d2h-del,
|
||||
.d2h-ins,
|
||||
.d2h-file-diff .d2h-change {
|
||||
color: var(--text-normal);
|
||||
}
|
||||
.d2h-file-diff .d2h-del.d2h-change {
|
||||
background-color: var(--git-change-bg);
|
||||
}
|
||||
.d2h-file-diff .d2h-ins.d2h-change {
|
||||
background-color: var(--git-insert-bg);
|
||||
}
|
||||
.d2h-file-list-wrapper {
|
||||
a {
|
||||
text-decoration: none;
|
||||
cursor: default;
|
||||
-webkit-user-drag: none;
|
||||
}
|
||||
|
||||
svg {
|
||||
display: none;
|
||||
}
|
||||
}
|
||||
.d2h-file-list-header {
|
||||
text-align: left;
|
||||
}
|
||||
.d2h-file-list-title {
|
||||
display: none;
|
||||
}
|
||||
.d2h-file-list-line {
|
||||
display: -webkit-box;
|
||||
display: -ms-flexbox;
|
||||
display: flex;
|
||||
text-align: left;
|
||||
}
|
||||
.d2h-file-list {
|
||||
}
|
||||
.d2h-file-list > li {
|
||||
border-bottom: 1px solid var(--background-modifier-border);
|
||||
margin: 0;
|
||||
padding: 5px 10px;
|
||||
}
|
||||
.d2h-file-list > li:last-child {
|
||||
border-bottom: none;
|
||||
}
|
||||
.d2h-file-switch {
|
||||
cursor: pointer;
|
||||
display: none;
|
||||
font-size: 10px;
|
||||
}
|
||||
.d2h-icon {
|
||||
fill: currentColor;
|
||||
margin-right: 10px;
|
||||
vertical-align: middle;
|
||||
}
|
||||
.d2h-deleted {
|
||||
color: var(--git-delete);
|
||||
}
|
||||
.d2h-added {
|
||||
color: var(--git-insert);
|
||||
}
|
||||
.d2h-changed {
|
||||
color: var(--git-change);
|
||||
}
|
||||
.d2h-moved {
|
||||
color: var(--git-move);
|
||||
}
|
||||
.d2h-tag {
|
||||
background-color: var(--background-secondary);
|
||||
display: -webkit-box;
|
||||
display: -ms-flexbox;
|
||||
display: flex;
|
||||
font-size: 10px;
|
||||
margin-left: 5px;
|
||||
padding: 0 2px;
|
||||
}
|
||||
.d2h-deleted-tag {
|
||||
border: 1px solid var(--git-delete);
|
||||
}
|
||||
.d2h-added-tag {
|
||||
border: 1px solid var(--git-insert);
|
||||
}
|
||||
.d2h-changed-tag {
|
||||
border: 1px solid var(--git-change);
|
||||
}
|
||||
.d2h-moved-tag {
|
||||
border: 1px solid var(--git-move);
|
||||
}
|
||||
|
||||
/* needed for line-by-line*/
|
||||
|
||||
.d2h-diff-tbody {
|
||||
position: relative;
|
||||
}
|
||||
}
|
||||
|
||||
/* ====================== Line Authoring Information ====================== */
|
||||
|
||||
.cm-gutterElement.obs-git-blame-gutter {
|
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/* Add background color to spacing inbetween and around the gutter for better aesthetics */
|
||||
border-width: 0px 2px 0.2px 2px;
|
||||
border-style: solid;
|
||||
border-color: var(--background-secondary);
|
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background-color: var(--background-secondary);
|
||||
}
|
||||
|
||||
.cm-gutterElement.obs-git-blame-gutter > div,
|
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.line-author-settings-preview {
|
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/* delegate text color to settings */
|
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color: var(--obs-git-gutter-text);
|
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font-family: monospace;
|
||||
height: 100%; /* ensure, that age-based background color occupies entire parent */
|
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text-align: right;
|
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padding: 0px 6px 0px 6px;
|
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white-space: pre; /* Keep spaces and do not collapse them. */
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}
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@media (max-width: 800px) {
|
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/* hide git blame gutter not to superpose text */
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.cm-gutterElement.obs-git-blame-gutter {
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display: none;
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}
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}
|
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|
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.git-unified-diff-view,
|
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.git-split-diff-view .cm-deletedLine .cm-changedText {
|
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background-color: #ee443330;
|
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}
|
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|
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.git-unified-diff-view,
|
||||
.git-split-diff-view .cm-insertedLine .cm-changedText {
|
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background-color: #22bb2230;
|
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}
|
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|
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.git-obscure-prompt[git-is-obscured="true"] #git-show-password:after {
|
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-webkit-mask-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="svg-icon lucide-eye"><path d="M2.062 12.348a1 1 0 0 1 0-.696 10.75 10.75 0 0 1 19.876 0 1 1 0 0 1 0 .696 10.75 10.75 0 0 1-19.876 0"></path><circle cx="12" cy="12" r="3"></circle></svg>');
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}
|
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|
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.git-obscure-prompt[git-is-obscured="false"] #git-show-password:after {
|
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-webkit-mask-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="svg-icon lucide-eye-off"><path d="M10.733 5.076a10.744 10.744 0 0 1 11.205 6.575 1 1 0 0 1 0 .696 10.747 10.747 0 0 1-1.444 2.49"></path><path d="M14.084 14.158a3 3 0 0 1-4.242-4.242"></path><path d="M17.479 17.499a10.75 10.75 0 0 1-15.417-5.151 1 1 0 0 1 0-.696 10.75 10.75 0 0 1 4.446-5.143"></path><path d="m2 2 20 20"></path></svg>');
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||||
}
|
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|
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/* Override styling of Codemirror merge view "collapsed lines" indicator */
|
||||
.git-split-diff-view .ͼ2 .cm-collapsedLines {
|
||||
background: var(--interactive-normal);
|
||||
border-radius: var(--radius-m);
|
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color: var(--text-accent);
|
||||
font-size: var(--font-small);
|
||||
padding: var(--size-4-1) var(--size-4-1);
|
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}
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.git-split-diff-view .ͼ2 .cm-collapsedLines:hover {
|
||||
background: var(--interactive-hover);
|
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color: var(--text-accent-hover);
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}
|
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|
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.git-signs-gutter {
|
||||
.cm-gutterElement {
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display: grid;
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}
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}
|
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|
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.git-gutter-marker:hover {
|
||||
border-radius: 2px;
|
||||
}
|
||||
|
||||
.git-gutter-marker.git-add {
|
||||
background-color: var(--color-green);
|
||||
justify-self: center;
|
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height: inherit;
|
||||
width: 0.2rem;
|
||||
}
|
||||
|
||||
.git-gutter-marker.git-change {
|
||||
background-color: var(--color-yellow);
|
||||
justify-self: center;
|
||||
height: inherit;
|
||||
width: 0.2rem;
|
||||
}
|
||||
|
||||
.git-gutter-marker.git-changedelete {
|
||||
color: var(--color-yellow);
|
||||
font-weight: var(--font-bold);
|
||||
font-size: 1rem;
|
||||
justify-self: center;
|
||||
height: inherit;
|
||||
}
|
||||
|
||||
.git-gutter-marker.git-delete {
|
||||
background-color: var(--color-red);
|
||||
height: 0.2rem;
|
||||
width: 0.8rem;
|
||||
align-self: end;
|
||||
}
|
||||
|
||||
.git-gutter-marker.git-topdelete {
|
||||
background-color: var(--color-red);
|
||||
height: 0.2rem;
|
||||
width: 0.8rem;
|
||||
align-self: start;
|
||||
}
|
||||
|
||||
div:hover > .git-gutter-marker.git-change {
|
||||
width: 0.6rem;
|
||||
}
|
||||
|
||||
div:hover > .git-gutter-marker.git-add {
|
||||
width: 0.6rem;
|
||||
}
|
||||
|
||||
div:hover > .git-gutter-marker.git-delete {
|
||||
height: 0.6rem;
|
||||
}
|
||||
|
||||
div:hover > .git-gutter-marker.git-topdelete {
|
||||
height: 0.6rem;
|
||||
}
|
||||
|
||||
div:hover > .git-gutter-marker.git-changedelete {
|
||||
font-weight: var(--font-bold);
|
||||
}
|
||||
|
||||
.git-gutter-marker.staged {
|
||||
opacity: 0.5;
|
||||
}
|
||||
|
||||
.git-diff {
|
||||
.cm-merge-revert {
|
||||
width: 4em;
|
||||
}
|
||||
/* Ensure that merge revert markers are positioned correctly */
|
||||
.cm-merge-revert > * {
|
||||
position: absolute;
|
||||
background-color: var(--background-secondary);
|
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display: flex;
|
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}
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}
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|
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/* Prevent shifting of the editor when git signs gutter is the only gutter present */
|
||||
.cm-gutters.cm-gutters-before:has(> .git-signs-gutter:only-child) {
|
||||
margin-inline-end: 0;
|
||||
.git-signs-gutter {
|
||||
margin-inline-start: -1rem;
|
||||
}
|
||||
}
|
||||
|
||||
.git-changes-status-bar-colored {
|
||||
.git-add {
|
||||
color: var(--color-green);
|
||||
}
|
||||
.git-change {
|
||||
color: var(--color-yellow);
|
||||
}
|
||||
.git-delete {
|
||||
color: var(--color-red);
|
||||
}
|
||||
}
|
||||
|
||||
.git-changes-status-bar .git-add {
|
||||
margin-right: 0.3em;
|
||||
}
|
||||
|
||||
.git-changes-status-bar .git-change {
|
||||
margin-right: 0.3em;
|
||||
}
|
||||
226
.obsidian/workspace.json
vendored
Normal file
226
.obsidian/workspace.json
vendored
Normal file
@@ -0,0 +1,226 @@
|
||||
{
|
||||
"main": {
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||||
"id": "cfc31b234f9d0e88",
|
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"type": "split",
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"children": [
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{
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"id": "32f5a06066909fa8",
|
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"type": "tabs",
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{
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"id": "fcbc762a80282002",
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"type": "leaf",
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"type": "markdown",
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||||
"state": {
|
||||
"file": "questions/elastic-search.md",
|
||||
"mode": "source",
|
||||
"source": false
|
||||
},
|
||||
"icon": "lucide-file",
|
||||
"title": "elastic-search"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"direction": "vertical"
|
||||
},
|
||||
"left": {
|
||||
"id": "276b96a5bbc9d368",
|
||||
"type": "split",
|
||||
"children": [
|
||||
{
|
||||
"id": "2374cad907aa10ed",
|
||||
"type": "tabs",
|
||||
"children": [
|
||||
{
|
||||
"id": "16a7ce8de420dd10",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "file-explorer",
|
||||
"state": {
|
||||
"sortOrder": "alphabetical",
|
||||
"autoReveal": false
|
||||
},
|
||||
"icon": "lucide-folder-closed",
|
||||
"title": "文件列表"
|
||||
}
|
||||
},
|
||||
{
|
||||
"id": "d44f4fc7eab3f4fb",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "search",
|
||||
"state": {
|
||||
"query": "",
|
||||
"matchingCase": false,
|
||||
"explainSearch": false,
|
||||
"collapseAll": false,
|
||||
"extraContext": false,
|
||||
"sortOrder": "alphabetical"
|
||||
},
|
||||
"icon": "lucide-search",
|
||||
"title": "搜索"
|
||||
}
|
||||
},
|
||||
{
|
||||
"id": "facb2114dd375ef7",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "bookmarks",
|
||||
"state": {},
|
||||
"icon": "lucide-bookmark",
|
||||
"title": "书签"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"direction": "horizontal",
|
||||
"width": 300
|
||||
},
|
||||
"right": {
|
||||
"id": "302ba9ccf0f34d23",
|
||||
"type": "split",
|
||||
"children": [
|
||||
{
|
||||
"id": "c307a3a357cfa8f6",
|
||||
"type": "tabs",
|
||||
"children": [
|
||||
{
|
||||
"id": "c4d3c0b53796add6",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "backlink",
|
||||
"state": {
|
||||
"file": "questions/elastic-search.md",
|
||||
"collapseAll": false,
|
||||
"extraContext": false,
|
||||
"sortOrder": "alphabetical",
|
||||
"showSearch": false,
|
||||
"searchQuery": "",
|
||||
"backlinkCollapsed": false,
|
||||
"unlinkedCollapsed": true
|
||||
},
|
||||
"icon": "links-coming-in",
|
||||
"title": "elastic-search 的反向链接列表"
|
||||
}
|
||||
},
|
||||
{
|
||||
"id": "8767022e398a069a",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "outgoing-link",
|
||||
"state": {
|
||||
"file": "questions/elastic-search.md",
|
||||
"linksCollapsed": false,
|
||||
"unlinkedCollapsed": true
|
||||
},
|
||||
"icon": "links-going-out",
|
||||
"title": "elastic-search 的出链列表"
|
||||
}
|
||||
},
|
||||
{
|
||||
"id": "fd81199af1061e2b",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "tag",
|
||||
"state": {
|
||||
"sortOrder": "frequency",
|
||||
"useHierarchy": true,
|
||||
"showSearch": false,
|
||||
"searchQuery": ""
|
||||
},
|
||||
"icon": "lucide-tags",
|
||||
"title": "标签"
|
||||
}
|
||||
},
|
||||
{
|
||||
"id": "14164e0847f558c7",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "all-properties",
|
||||
"state": {
|
||||
"sortOrder": "frequency",
|
||||
"showSearch": false,
|
||||
"searchQuery": ""
|
||||
},
|
||||
"icon": "lucide-archive",
|
||||
"title": "添加笔记属性"
|
||||
}
|
||||
},
|
||||
{
|
||||
"id": "90b517de1aa00c75",
|
||||
"type": "leaf",
|
||||
"state": {
|
||||
"type": "outline",
|
||||
"state": {
|
||||
"file": "questions/elastic-search.md",
|
||||
"followCursor": false,
|
||||
"showSearch": false,
|
||||
"searchQuery": ""
|
||||
},
|
||||
"icon": "lucide-list",
|
||||
"title": "elastic-search 的大纲"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
],
|
||||
"direction": "horizontal",
|
||||
"width": 300,
|
||||
"collapsed": true
|
||||
},
|
||||
"left-ribbon": {
|
||||
"hiddenItems": {
|
||||
"switcher:打开快速切换": false,
|
||||
"graph:查看关系图谱": false,
|
||||
"canvas:新建白板": false,
|
||||
"daily-notes:打开/创建今天的日记": false,
|
||||
"templates:插入模板": false,
|
||||
"command-palette:打开命令面板": false,
|
||||
"bases:新建数据库": false,
|
||||
"obsidian-git:Open Git source control": false
|
||||
}
|
||||
},
|
||||
"active": "fcbc762a80282002",
|
||||
"lastOpenFiles": [
|
||||
"12-面试技巧/面试准备进度.md",
|
||||
"12-面试技巧",
|
||||
"00-项目概述/项目概述.md",
|
||||
"00-项目概述",
|
||||
"08-算法与数据结构/算法与数据结构学习指南.md",
|
||||
"08-算法与数据结构",
|
||||
"questions/13-Golang语言/数据库操作.md",
|
||||
"questions/13-Golang语言/项目结构和工程化.md",
|
||||
"questions/13-Golang语言/反射和unsafe.md",
|
||||
"questions/13-Golang语言/HTTP和Web开发.md",
|
||||
"questions/13-Golang语言/性能优化.md",
|
||||
"questions/13-Golang语言/内存模型和垃圾回收.md",
|
||||
"questions/13-Golang语言/并发编程进阶.md",
|
||||
"questions/13-Golang语言/错误处理和测试.md",
|
||||
"questions/13-Golang语言/Goroutine和并发模型.md",
|
||||
"questions/13-Golang语言/Golang基础语法.md",
|
||||
"questions/java-memory.md",
|
||||
"questions/linux-commands.md",
|
||||
"questions/elastic-search.md",
|
||||
"questions/01-分布式系统/分布式事务.md",
|
||||
"questions/13-Golang语言/go-reflect-unsafe.md",
|
||||
"questions/13-Golang语言/go-performance.md",
|
||||
"questions/13-Golang语言/go-database.md",
|
||||
"questions/13-Golang语言/go-memory-model.md",
|
||||
"questions/13-Golang语言/go-http-web.md",
|
||||
"questions/13-Golang语言/go-goroutine.md",
|
||||
"questions/13-Golang语言/go-engineering.md",
|
||||
"questions/13-Golang语言/go-concurrent-advanced.md",
|
||||
"questions/13-Golang语言/go-basic-syntax.md",
|
||||
"questions/13-Golang语言",
|
||||
"questions/12-面试技巧",
|
||||
"questions/11-运维",
|
||||
"questions/10-中间件",
|
||||
"questions/09-网络与安全",
|
||||
"questions/08-算法与数据结构",
|
||||
"questions/07-系统设计"
|
||||
]
|
||||
}
|
||||
157
00-项目概述/项目概述.md
Normal file
157
00-项目概述/项目概述.md
Normal file
@@ -0,0 +1,157 @@
|
||||
# 项目概述
|
||||
|
||||
## 项目简介
|
||||
|
||||
这是一个用于记录和追踪后端 P7 级别面试问题和答案的完整项目。
|
||||
|
||||
## 目录结构
|
||||
|
||||
```
|
||||
/Users/yasin/code/interview/
|
||||
├── 00-项目概述/ # 项目说明(本文件)
|
||||
├── questions/ # 所有面试题和答案(按主题分类)
|
||||
└── .git/
|
||||
```
|
||||
|
||||
## 内容组织
|
||||
|
||||
### questions/ 目录结构
|
||||
|
||||
所有面试题和答案都按主题分类在 `questions/` 目录下:
|
||||
|
||||
#### 1. 分布式系统(9 个文件)
|
||||
- 分布式事务
|
||||
- 分布式锁
|
||||
- 分布式 ID 生成
|
||||
- 一致性哈希
|
||||
- CAP 理论和 BASE 理论
|
||||
- 数据库分库分表
|
||||
- MySQL 主从延迟
|
||||
- 事务隔离级别
|
||||
- 数据库锁机制
|
||||
|
||||
#### 2. 数据库(2 个文件)
|
||||
- MySQL 索引优化
|
||||
- MyBatis 核心原理
|
||||
|
||||
#### 3. 缓存(5 个文件)
|
||||
- 缓存穿透/击穿/雪崩
|
||||
- Redis 架构
|
||||
- Redis 数据结构
|
||||
- ConcurrentHashMap 原理
|
||||
- LRU 缓存实现
|
||||
|
||||
#### 4. 消息队列(1 个文件)
|
||||
- 消息队列(RocketMQ/Kafka)
|
||||
|
||||
#### 5. 并发编程(4 个文件)
|
||||
- Java 并发编程基础
|
||||
- 线程池核心参数
|
||||
- 设计模式
|
||||
- 限流策略与算法
|
||||
|
||||
#### 6. JVM(1 个文件)
|
||||
- JVM 和垃圾回收
|
||||
|
||||
#### 7. 系统设计(10 个文件)
|
||||
- 秒杀系统设计
|
||||
- 短链接系统设计
|
||||
- LBS 附近的人设计
|
||||
- 即时通讯系统设计
|
||||
- 社交信息流设计
|
||||
- API 网关
|
||||
- 系统设计方法论
|
||||
- 微服务架构
|
||||
- RPC 框架
|
||||
- 服务网格
|
||||
|
||||
#### 8. 算法与数据结构(6 个文件)
|
||||
- B+ 树原理
|
||||
- 红黑树原理
|
||||
- 跳表原理
|
||||
- 时间轮算法
|
||||
- LRU 缓存实现
|
||||
- 算法与数据结构学习指南
|
||||
|
||||
#### 9. 网络与安全(3 个文件)
|
||||
- TCP/IP 网络协议
|
||||
- 加密与安全
|
||||
- 性能优化
|
||||
|
||||
#### 10. 中间件(4 个文件)
|
||||
- Spring Boot 核心原理
|
||||
- Nacos 注册中心
|
||||
- Dubbo 框架
|
||||
- Nginx
|
||||
|
||||
#### 11. 运维(4 个文件)
|
||||
- Docker 容器
|
||||
- Kubernetes
|
||||
- CI/CD 持续集成部署
|
||||
- 可观测性
|
||||
|
||||
#### 12. 面试技巧(1 个文件)
|
||||
- 面试技巧和职业规划
|
||||
|
||||
#### 13. Golang 语言(10 个文件)⭐
|
||||
- Golang 基础语法
|
||||
- Goroutine 和并发模型
|
||||
- 错误处理和测试
|
||||
- 并发编程进阶
|
||||
- 内存模型和垃圾回收
|
||||
- 性能优化
|
||||
- HTTP 和 Web 开发
|
||||
- 接口和类型系统
|
||||
- 反射和 unsafe
|
||||
- 项目结构和工程化
|
||||
- 数据库操作
|
||||
|
||||
## 面试官设定
|
||||
|
||||
- **角色**:资深后端面试官
|
||||
- **目标职级**:P7(阿里 P7 相当于资深专家/技术专家)
|
||||
- **技术栈**:Go/Java、微服务、分布式系统、数据库、缓存、消息队列等
|
||||
|
||||
## 使用方式
|
||||
|
||||
1. **按主题学习**:从你感兴趣或薄弱的主题开始
|
||||
2. **循序渐进**:先基础,后高级
|
||||
3. **动手实践**:将代码示例运行起来
|
||||
4. **定期复习**:面试前定期回顾重点内容
|
||||
|
||||
## Git 提交策略
|
||||
|
||||
每次面试会话后会提交一个新的 git 版本,方便追踪历史记录。
|
||||
|
||||
## 统计信息
|
||||
|
||||
- **总文件数**:60 个
|
||||
- **分类数量**:13 个
|
||||
- **总内容量**:约 12,000+ 行
|
||||
- **覆盖主题**:分布式系统、数据库、缓存、消息队列、并发编程、JVM、系统设计、算法与数据结构、网络、安全、性能优化、中间件、运维、面试技巧、Golang 语言
|
||||
|
||||
## 学习路径建议
|
||||
|
||||
### 初级(1-3 个月)
|
||||
1. 计算机基础
|
||||
2. 后端核心(语言、并发、内存管理)
|
||||
3. 数据库基础
|
||||
|
||||
### 中级(3-6 个月)
|
||||
1. 分布式系统基础
|
||||
2. 微服务基础
|
||||
3. 中间件基础
|
||||
|
||||
### 高级(6 12 个月)
|
||||
1. 分布式系统深入
|
||||
2. 系统设计
|
||||
3. 性能优化
|
||||
|
||||
### P7 级别(12 个月+)
|
||||
1. 架构设计能力
|
||||
2. 技术广度和深度
|
||||
3. 团队协作和影响力
|
||||
|
||||
---
|
||||
|
||||
**备注**:建议按照 `questions/` 目录下的主题顺序系统性地学习和准备。
|
||||
121
08-算法与数据结构/算法与数据结构学习指南.md
Normal file
121
08-算法与数据结构/算法与数据结构学习指南.md
Normal file
@@ -0,0 +1,121 @@
|
||||
# 算法与数据结构学习指南
|
||||
|
||||
## 概述
|
||||
|
||||
本项目包含算法和数据结构相关的面试题和详细解释,涵盖了后端面试中最重要的数据结构及其实现。
|
||||
|
||||
## 核心算法主题
|
||||
|
||||
### 1. B+ 树(B+ Tree)
|
||||
- **位置**:`08-算法与数据结构/B+树原理.md`
|
||||
- **重点**:数据库索引、文件系统
|
||||
- **核心特性**:多路搜索树、有序叶子节点、高效范围查询
|
||||
- **应用**:MySQL、PostgreSQL、文件系统
|
||||
|
||||
### 2. LRU 缓存(LRU Cache)
|
||||
- **位置**:`08-算法与数据结构/LRU缓存实现.md`
|
||||
- **重点**:缓存淘汰策略
|
||||
- **核心特性**:最近最少使用淘汰、O(1) 操作
|
||||
- **应用**:Web 缓存、数据库查询缓存、内存管理
|
||||
|
||||
### 3. 红黑树(Red-Black Tree)
|
||||
- **位置**:`08-算法与数据结构/红黑树原理.md`
|
||||
- **重点**:自平衡二叉搜索树
|
||||
- **核心特性**:红黑着色、O(log n) 操作
|
||||
- **应用**:Java TreeMap、Linux 内核、数据库索引
|
||||
|
||||
### 4. 跳表(Skip List)
|
||||
- **位置**:`08-算法与数据结构/跳表原理.md`
|
||||
- **重点**:概率型数据结构
|
||||
- **核心特性**:多层链表、O(log n) 操作
|
||||
- **应用**:Redis 有序集合、数据库索引、路由表
|
||||
|
||||
### 5. 时间轮(Timing Wheel)
|
||||
- **位置**:`08-算法与数据结构/时间轮算法.md`
|
||||
- **重点**:任务调度和延迟执行
|
||||
- **核心特性**:分层时间桶、高效任务管理
|
||||
- **应用**:分布式系统、消息队列、缓存过期
|
||||
|
||||
## 文档结构
|
||||
|
||||
每个算法文档包含:
|
||||
|
||||
### 核心组件
|
||||
1. **原理**:数据结构的详细解释
|
||||
2. **图解说明**:图表示例
|
||||
3. **代码实现**:完整可运行的代码
|
||||
4. **时间复杂度分析**:性能分析
|
||||
5. **实际应用场景**:真实用例
|
||||
6. **对比**:与其他数据结构的对比
|
||||
|
||||
### 面试重点
|
||||
- **时间复杂度**:所有操作的大 O 分析
|
||||
- **空间复杂度**:内存使用分析
|
||||
- **实际应用**:在何处以及为何使用每种结构
|
||||
- **常见面试问题**:详细答案的 Q&A 部分
|
||||
|
||||
## 使用指南
|
||||
|
||||
### 面试准备
|
||||
1. 从 **B+ 树**开始 - 数据库理解的基础
|
||||
2. 学习 **LRU 缓存** - 系统设计面试必备
|
||||
3. 理解 **红黑树** - 理解平衡树
|
||||
4. 探索 **跳表** - 理解概率平衡方法
|
||||
5. 掌握 **时间轮** - 分布式系统关键
|
||||
|
||||
### 实际实现
|
||||
- 每个文档包含多种实现方法
|
||||
- 从基本实现开始,然后探索高级变体
|
||||
- 研究并发实现用于生产环境
|
||||
- 理解不同方法的权衡
|
||||
|
||||
### 关键学习点
|
||||
1. **理解"为什么"**:不仅是如何,还有为什么每种结构存在
|
||||
2. **权衡**:每种结构都有优缺点 - 理解它们
|
||||
3. **性能**:始终考虑时间和空间复杂度
|
||||
4. **实际应用**:将正确的结构匹配到正确的问题
|
||||
|
||||
## 相关资源
|
||||
|
||||
### 系统设计主题
|
||||
- `01-分布式系统/数据库分库分表.md`:数据库分片策略
|
||||
- `04-消息队列/消息队列(RocketMQ_Kafka).md`:消息队列实现
|
||||
- `05-并发编程/限流策略与算法.md`:限流算法
|
||||
- `01-分布式系统/一致性哈希.md`:一致性哈希
|
||||
|
||||
### 性能优化
|
||||
- `02-数据库/MySQL索引优化.md`:MySQL 索引优化
|
||||
- `01-分布式系统/MySQL主从延迟.md`:数据库复制策略
|
||||
- `03-缓存/缓存穿透击穿雪崩.md`:缓存问题和解决方案
|
||||
|
||||
### 微服务和分布式系统
|
||||
- `01-分布式系统/分布式ID生成.md`:分布式 ID 生成
|
||||
- `01-分布式系统/分布式事务.md`:分布式事务
|
||||
- `07-系统设计/社交信息流设计.md`:Feed 流系统设计
|
||||
- `07-系统设计/LBS附近的人设计.md`:负载均衡系统设计
|
||||
- `07-系统设计/秒杀系统设计.md`:秒杀系统设计
|
||||
- `07-系统设计/短链接系统设计.md`:短链接系统设计
|
||||
|
||||
## 入门指南
|
||||
|
||||
1. **阅读每个文档** 理解基础
|
||||
2. **运行代码示例** 查看实际效果
|
||||
3. **练习面试问题**:每个文档末尾的 Q&A
|
||||
4. **对比不同方法**:理解权衡
|
||||
|
||||
## 贡献
|
||||
|
||||
这是一个持续维护的文档。欢迎:
|
||||
- 添加新的算法主题
|
||||
- 改进现有解释
|
||||
- 添加更多代码示例
|
||||
- 增强 Q&A 部分
|
||||
- 分享真实用例
|
||||
|
||||
## 许可证
|
||||
|
||||
本项目开源,使用 MIT 许可证。
|
||||
|
||||
---
|
||||
|
||||
**注意**:所有文档使用中文编写,以便更清晰易懂。代码示例使用 Java 以便广泛理解。
|
||||
194
12-面试技巧/面试准备进度.md
Normal file
194
12-面试技巧/面试准备进度.md
Normal file
@@ -0,0 +1,194 @@
|
||||
# 面试准备进度
|
||||
|
||||
## 当前状态
|
||||
|
||||
- **总文件数**:60 个
|
||||
- **已分类文件数**:60 个
|
||||
- **分类数量**:13 个
|
||||
- **完成度**:100%
|
||||
|
||||
---
|
||||
|
||||
## 分类进度
|
||||
|
||||
### ✅ 已完成分类
|
||||
|
||||
1. **分布式系统**(9/9)- 100%
|
||||
- ✅ 分布式事务
|
||||
- ✅ 分布式锁
|
||||
- ✅ 分布式ID生成
|
||||
- ✅ 一致性哈希
|
||||
- ✅ CAP理论和BASE理论
|
||||
- ✅ 数据库分库分表
|
||||
- ✅ MySQL主从延迟
|
||||
- ✅ 事务隔离级别
|
||||
- ✅ 数据库锁机制
|
||||
|
||||
2. **数据库**(2/2)- 100%
|
||||
- ✅ MySQL索引优化
|
||||
- ✅ MyBatis核心原理
|
||||
|
||||
3. **缓存**(5/5)- 100%
|
||||
- ✅ 缓存穿透/击穿/雪崩
|
||||
- ✅ Redis架构
|
||||
- ✅ Redis数据结构
|
||||
- ✅ ConcurrentHashMap原理
|
||||
- ✅ LRU缓存实现
|
||||
|
||||
4. **消息队列**(1/1)- 100%
|
||||
- ✅ 消息队列(RocketMQ/Kafka)
|
||||
|
||||
5. **并发编程**(4/4)- 100%
|
||||
- ✅ Java并发编程基础
|
||||
- ✅ 线程池核心参数
|
||||
- ✅ 设计模式
|
||||
- ✅ 限流策略与算法
|
||||
|
||||
6. **JVM**(1/1)- 100%
|
||||
- ✅ JVM和垃圾回收
|
||||
|
||||
7. **系统设计**(10/10)- 100%
|
||||
- ✅ 秒杀系统设计
|
||||
- ✅ 短链接系统设计
|
||||
- ✅ LBS附近的人设计
|
||||
- ✅ 即时通讯系统设计
|
||||
- ✅ 社交信息流设计
|
||||
- ✅ API网关
|
||||
- ✅ 系统设计方法论
|
||||
- ✅ 微服务架构
|
||||
- ✅ RPC框架
|
||||
- ✅ 服务网格
|
||||
|
||||
8. **算法与数据结构**(6/6)- 100%
|
||||
- ✅ B+树原理
|
||||
- ✅ 红黑树原理
|
||||
- ✅ 跳表原理
|
||||
- ✅ 时间轮算法
|
||||
- ✅ LRU缓存实现
|
||||
- ✅ 算法与数据结构学习指南
|
||||
|
||||
9. **网络与安全**(3/3)- 100%
|
||||
- ✅ TCP/IP网络协议
|
||||
- ✅ 加密与安全
|
||||
- ✅ 性能优化
|
||||
|
||||
10. **中间件**(4/4)- 100%
|
||||
- ✅ Spring Boot核心原理
|
||||
- ✅ Nacos注册中心
|
||||
- ✅ Dubbo框架
|
||||
- ✅ Nginx
|
||||
|
||||
11. **运维**(4/4)- 100%
|
||||
- ✅ Docker容器
|
||||
- ✅ Kubernetes
|
||||
- ✅ CI/CD持续集成部署
|
||||
- ✅ 可观测性
|
||||
|
||||
12. **面试技巧**(2/2)- 100%
|
||||
- ✅ 面试技巧和职业规划
|
||||
- ✅ 面试准备进度
|
||||
|
||||
13. **Golang语言**(10/10)- 100%
|
||||
- ✅ Golang基础语法
|
||||
- ✅ Goroutine和并发模型
|
||||
- ✅ 错误处理和测试
|
||||
- ✅ 并发编程进阶
|
||||
- ✅ 内存模型和垃圾回收
|
||||
- ✅ 性能优化
|
||||
- ✅ HTTP和Web开发
|
||||
- ✅ 接口和类型系统
|
||||
- ✅ 反射和unsafe
|
||||
- ✅ 项目结构和工程化
|
||||
- ✅ 数据库操作
|
||||
|
||||
---
|
||||
|
||||
## 学习建议
|
||||
|
||||
### 第一阶段(1-2个月)
|
||||
- **重点**:分布式系统基础、数据库基础、缓存基础
|
||||
- **目标**:掌握核心概念和基本原理
|
||||
|
||||
### 第二阶段(2-3个月)
|
||||
- **重点**:消息队列、并发编程、JVM
|
||||
- **目标**:深入理解并发和性能优化
|
||||
|
||||
### 第三阶段(3-4个月)
|
||||
- **重点**:系统设计、算法与数据结构
|
||||
- **目标**:具备系统设计能力
|
||||
|
||||
### 第四阶段(4-6个月)
|
||||
- **重点**:Golang语言、网络与安全、中间件
|
||||
- **目标**:全面掌握后端技术栈
|
||||
|
||||
### 第五阶段(6-12个月)
|
||||
- **重点**:实战项目、性能优化、架构设计
|
||||
- **目标**:达到P7水平
|
||||
|
||||
---
|
||||
|
||||
## P7 能力要求
|
||||
|
||||
### 技术深度
|
||||
- [ ] 理解分布式系统原理和实现
|
||||
- [ ] 精通数据库和缓存优化
|
||||
- [ ] 掌握并发编程和性能调优
|
||||
- [ ] 具备系统设计能力
|
||||
|
||||
### 技术广度
|
||||
- [ ] 熟悉多种中间件和框架
|
||||
- [ ] 了解网络和信息安全
|
||||
- [ ] 掌握运维和部署
|
||||
- [ ] 具备多语言能力(Go/Java)
|
||||
|
||||
### 软技能
|
||||
- [ ] 良好的沟通能力
|
||||
- [ ] 团队协作能力
|
||||
- [ ] 技术影响力
|
||||
- [ ] 问题解决能力
|
||||
|
||||
---
|
||||
|
||||
## 复习计划
|
||||
|
||||
### 每周复习
|
||||
- 周一:分布式系统
|
||||
- 周二:数据库和缓存
|
||||
- 周三:消息队列和并发
|
||||
- 周四:系统设计
|
||||
- 周五:算法和数据结构
|
||||
- 周六:Golang和中间件
|
||||
- 周日:综合复习
|
||||
|
||||
### 面试前冲刺
|
||||
- **前2周**:全面复习所有知识点
|
||||
- **前1周**:重点复习弱项和系统设计
|
||||
- **前3天**:模拟面试和项目经验梳理
|
||||
- **前1天**:放松和心态调整
|
||||
|
||||
---
|
||||
|
||||
## 项目经验准备
|
||||
|
||||
### 必备项目经验
|
||||
1. **高并发系统**:秒杀、抢购等
|
||||
2. **分布式系统**:微服务、分布式事务
|
||||
3. **性能优化**:数据库优化、缓存优化
|
||||
4. **系统重构**:架构升级、技术选型
|
||||
|
||||
### 项目准备清单
|
||||
- [ ] 项目背景和业务场景
|
||||
- [ ] 技术架构和设计思路
|
||||
- [ ] 遇到的问题和解决方案
|
||||
- [ ] 性能指标和优化成果
|
||||
- [ ] 团队协作和个人贡献
|
||||
|
||||
---
|
||||
|
||||
## 备注
|
||||
|
||||
- **更新日期**:2026-03-01
|
||||
- **总内容量**:约 12,000+ 行
|
||||
- **覆盖主题**:分布式系统、数据库、缓存、消息队列、并发编程、JVM、系统设计、算法与数据结构、网络、安全、性能优化、中间件、运维、面试技巧、Golang语言
|
||||
|
||||
**祝面试成功!** 🎉
|
||||
Reference in New Issue
Block a user