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@@ -0,0 +1,42 @@
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+import { LOGIN_PAGE } from '@/router/config'
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+import { getLastPage } from '@/utils'
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+import { debounce } from '@/utils/debounce'
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+
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+interface ToLoginPageOptions {
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+ /**
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+ * 跳转模式, uni.navigateTo | uni.reLaunch
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+ * @default 'navigateTo'
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+ */
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+ mode?: 'navigateTo' | 'reLaunch'
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+ /**
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+ * 查询参数
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+ * @example '?redirect=/pages/home/index'
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+ */
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+ queryString?: string
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+}
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+
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+/**
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+ * 跳转到登录页, 带防抖处理
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+ *
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+ * 如果要立即跳转，不做延时，可以使用 `toLoginPage.flush()` 方法
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+ */
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+export const toLoginPage = debounce((options: ToLoginPageOptions = {}) => {
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+ const { mode = 'navigateTo', queryString = '' } = options
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+
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+ const url = `${LOGIN_PAGE}${queryString}`
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+
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+ // 获取当前页面路径
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+ const currentPage = getLastPage()
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+ const currentPath = `/${currentPage.route}`
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+ // 如果已经在登录页，则不跳转
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+ if (currentPath === LOGIN_PAGE) {
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+ return
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+ }
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+
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+ if (mode === 'navigateTo') {
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+ uni.navigateTo({ url })
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+ }
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+ else {
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+ uni.reLaunch({ url })
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+ }
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+}, 500)
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Utopia