init: 初始系统模板

src/utils/cache-session-utils.ts

@@ -0,0 +1,40 @@
+/**会话级缓存设置 */
+export function sessionSet(key: string, value: string) {
+  if (!sessionStorage || key == null || value == null) {
+    return;
+  }
+  sessionStorage.setItem(key, value);
+}
+
+/**会话级缓存获取 */
+export function sessionGet(key: string) {
+  if (!sessionStorage || key == null) {
+    return null;
+  }
+  return sessionStorage.getItem(key);
+}
+
+/**会话级缓存移除 */
+export function sessionRemove(key: string) {
+  if (!sessionStorage || key == null) {
+    return null;
+  }
+  return sessionStorage.removeItem(key);
+}
+
+/**会话级缓存设置JSON */
+export function sessionSetJSON(key: string, jsonValue: object) {
+  if (key == null || jsonValue == null) {
+    return null;
+  }
+  sessionSet(key, JSON.stringify(jsonValue));
+}
+
+/**会话级缓存获取JSON */
+export function sessionGetJSON(key: string) {
+  const value = sessionGet(key);
+  if (value == null) {
+    return null;
+  }
+  return JSON.parse(value);
+}