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utils/domain.ts

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+// 解析域名结构
+export function getHost(): any {
+  const host = window.location.host;
+  return host.split('.');
+}
+
+// 是否https
+export function isHttps() {
+  const protocol = window.location.protocol;
+  if (protocol == 'https:') {
+    return true;
+  }
+  return false;
+}
+
+/**
+ * 获取原始域名
+ * @return http://www.domain.com
+ */
+export function getOriginDomain(): string {
+  return window.origin;
+}
+
+/**
+ * 从域名的第一部分解析租户ID
+ * 获取tenantId
+ * @return 10140
+ */
+export function getDomainPart1(): any {
+  const split = getHost();
+  if (split[0] == '127') {
+    return undefined;
+  }
+  if (typeof (split[0])) {
+    if(isInteger(split[0])){
+      return split[0];
+    }
+    const arr = split[0].split('-');
+    const tid = arr[arr.length - 1];
+    if(isInteger(tid)){
+      return tid;
+    }
+  }
+  return undefined;
+}
+
+/**
+ * 通过解析泛域名获取租户ID
+ * https://10140.wsdns.cn
+ * @return 10140
+ */
+export function getTenantId() {
+  let tenantId = localStorage.getItem('TenantId');
+  if(getDomainPart1()){
+    tenantId = getDomainPart1();
+    return tenantId;
+  }
+  return tenantId;
+}
+
+/**
+ * 获取根域名
+ * hostname
+ */
+export function getHostname(): string {
+  return window.location.hostname;
+}
+
+/**
+ * 获取域名
+ * @return https://www.domain.com
+ */
+export function getDomain(): string {
+  return window.location.protocol + '//www.' + getRootDomain();
+}
+
+/**
+ * 获取根域名
+ * abc.com
+ */
+export function getRootDomain(): string {
+  const split = getHost();
+  return split[split.length - 2] + '.' + split[split.length - 1];
+}
+
+/**
+ * 获取二级域名
+ * @return abc.com
+ */
+export function getSubDomainPath(): string {
+  const split = getHost();
+  if (split.length == 2) {
+    return '';
+  }
+  return split[split.length - 3];
+}
+
+/**
+ * 获取产品标识
+ * @return 10048
+ */
+export function getProductCode(): string | null {
+  const subDomain = getSubDomainPath();
+  if (subDomain == undefined) {
+    return null;
+  }
+  const split = subDomain.split('-');
+  return split[0];
+}
+
+/**
+ * 控制台域名
+ */
+export function navSubDomain(path: string): string {
+  return `${window.location.protocol}//${path}.${getRootDomain()}`;
+}