particularly complete forum function, add point order export and user delete

src/assets/forumContentStyle.css

@@ -0,0 +1,53 @@
+.editor-content-view {
+  border-radius: 5px;
+  overflow-x: auto;
+}
+
+.editor-content-view p,
+.editor-content-view li {
+  white-space: pre-wrap;
+  /* 保留空格 */
+}
+
+.editor-content-view blockquote {
+  border-left: 8px solid #d0e5f2;
+  padding: 10px 10px;
+  margin: 10px 0;
+  background-color: #f1f1f1;
+}
+
+.editor-content-view code {
+  font-family: monospace;
+  background-color: #b6b6b679;
+  padding: 3px;
+  border-radius: 3px;
+}
+
+.editor-content-view pre > code {
+  display: block;
+  padding: 10px;
+}
+
+.editor-content-view table {
+  border-collapse: collapse;
+}
+
+.editor-content-view td,
+.editor-content-view th {
+  border: 1px solid #ccc;
+  min-width: 50px;
+  height: 20px;
+}
+
+.editor-content-view th {
+  background-color: #f1f1f1;
+}
+
+.editor-content-view ul,
+.editor-content-view ol {
+  padding-left: 20px;
+}
+
+.editor-content-view input[type='checkbox'] {
+  margin-right: 5px;
+}