更新前端静态网页获取方式，放弃使用后端获取api

frontend/node_modules/char-regex/README.md

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+# Char Regex [![Travis CI Build Status](https://img.shields.io/travis/com/Richienb/char-regex/master.svg?style=for-the-badge)](https://travis-ci.com/Richienb/char-regex)
+
+A regex to match any full character, considering weird character ranges. Tested on every single emoji and unicode character. Based on the Lodash implementation.
+
+[![NPM Badge](https://nodei.co/npm/char-regex.png)](https://npmjs.com/package/char-regex)
+
+## Install
+
+```sh
+npm install char-regex
+```
+
+## Usage
+
+```js
+const charRegex = require("char-regex");
+
+"❤️👊🏽".match(/./);
+//=> ["", "", "", "", "", "", ""]
+
+"❤️👊🏽".match(charRegex());
+//=> ["❤️", "👊🏽"]
+```
+
+## API
+
+### charRegex()