修订文档

README.md

@@ -15,6 +15,7 @@
 <a href="http://liangjingkanji.github.io/Net/updates"><img src="https://img.shields.io/badge/updates-%E6%9B%B4%E6%96%B0%E6%97%A5%E5%BF%97-brightgreen"/></a>
 <a href="https://liangjingkanji.github.io/Net/api/"><img src="https://img.shields.io/badge/api-%E5%87%BD%E6%95%B0%E6%96%87%E6%A1%A3-red"/></a>
 <a href="https://jq.qq.com/?_wv=1027&k=vWsXSNBJ"><img src="https://img.shields.io/badge/QQ群-752854893-blue"/></a>
+<a href="https://github.com/liangjingkanji/Net/discussions"><img src="https://raw.githubusercontent.com/liangjingkanji/Net/master/docs/img/discussesions.svg"/></a>
 </p>
 
 <p align="center"><img src="https://i.imgur.com/aBe7Ib2.png" align="center" width="30%;" /></p>

docs/img/discussesions.svg

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="112px" height="20px" viewBox="0 0 112 20" version="1.1"
+    xmlns="http://www.w3.org/2000/svg">
+    <title>编组备份</title>
+    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="iPhone-8" transform="translate(-25.000000, -287.000000)">
+            <g id="编组备份" transform="translate(25.000000, 287.000000)">
+                <path
+                    d="M2,0 L81,0 L81,0 L81,20 L2,20 C0.8954305,20 1.3527075e-16,19.1045695 0,18 L0,2 C-1.3527075e-16,0.8954305 0.8954305,2.02906125e-16 2,0 Z"
+                    id="左边" fill="#1B1B1B"></path>
+                <path
+                    d="M73,0 L110,0 C111.104569,-2.02906125e-16 112,0.8954305 112,2 L112,18 C112,19.1045695 111.104569,20 110,20 L73,20 L73,20 L73,0 Z"
+                    id="右边" fill="#EF9D38"></path>
+                <text id="讨论" font-family="PingFangSC-Semibold, PingFang SC" font-size="11"
+                    font-weight="500" letter-spacing="-0.264" fill="#1B1B1B">
+                    <tspan x="81.764" y="14">讨论</tspan>
+                </text>
+                <text id="讨论" font-family="PingFangSC-Semibold, PingFang SC" font-size="11"
+                    font-weight="500" letter-spacing="-0.264" fill="#FFFFFF">
+                    <tspan x="6.635" y="14">Discussions</tspan>
+                </text>
+            </g>
+        </g>
+    </g>
+</svg>