google-diff-match-patch比较文件 demo

【实例简介】
要对文本文件的进行比较的时候，可以考虑使用google-diff-match-patch，它可以进行比较、匹配和生成补丁的操作 google-diff-match-patch这个类库提供了强大的算法用于纯文本内容的差异比较，匹配，打补丁，实现同步纯文本所需要执行一些操作。支持多种语言包括：Java、JavaScript、C++、C#、Objective C、Lua和Python。
【实例截图】
【核心代码】
diff_match_patch_20121119
└── diff_match_patch_20121119
├── COPYING
├── README.txt
├── cpp
│   ├── diff_match_patch.cpp
│   ├── diff_match_patch.h
│   ├── diff_match_patch.pro
│   ├── diff_match_patch_test.cpp
│   └── diff_match_patch_test.h
├── csharp
│   ├── DiffMatchPatch.cs
│   └── DiffMatchPatchTest.cs
├── dart
│   ├── DMPClass.dart
│   ├── DiffClass.dart
│   ├── DiffMatchPatch.dart
│   ├── DiffMatchPatchTest.dart
│   ├── PatchClass.dart
│   └── README.txt
├── demos
│   ├── demo_diff.html
│   ├── demo_match.html
│   └── demo_patch.html
├── java
│   ├── diff_match_patch.java
│   └── diff_match_patch_test.java
├── javascript
│   ├── diff_match_patch.js
│   ├── diff_match_patch_test.html
│   ├── diff_match_patch_test.js
│   └── diff_match_patch_uncompressed.js
├── lua
│   ├── diff_match_patch.lua
│   └── diff_match_patch_test.lua
├── objectivec
│   ├── Configurations
│   │   ├── Base+SnowLeopard.xcconfig
│   │   ├── Base.xcconfig
│   │   └── Version.xcconfig
│   ├── DiffMatchPatch.h
│   ├── DiffMatchPatch.m
│   ├── DiffMatchPatch.xcodeproj
│   │   └── project.pbxproj
│   ├── DiffMatchPatchCFUtilities.c
│   ├── DiffMatchPatchCFUtilities.h
│   ├── DiffMatchPatch_Prefix.pch
│   ├── English.lproj
│   │   └── InfoPlist.strings
│   ├── Info.plist
│   ├── MinMaxMacros.h
│   ├── NSMutableDictionary+DMPExtensions.h
│   ├── NSMutableDictionary+DMPExtensions.m
│   ├── NSString+JavaSubstring.h
│   ├── NSString+JavaSubstring.m
│   ├── NSString+UnicharUtilities.h
│   ├── NSString+UnicharUtilities.m
│   ├── NSString+UriCompatibility.h
│   ├── NSString+UriCompatibility.m
│   ├── Speedtest1.txt
│   ├── Speedtest2.txt
│   ├── Tests
│   │   ├── DiffMatchPatchTest-Info.plist
│   │   ├── DiffMatchPatchTest.h
│   │   ├── DiffMatchPatchTest.m
│   │   └── speedtest.m
│   └── speedtest_Prefix.pch
├── python2
│   ├── __init__.py
│   ├── diff_match_patch.py
│   └── diff_match_patch_test.py
└── python3
├── __init__.py
├── diff_match_patch.py
└── diff_match_patch_test.py

15 directories, 59 files