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utils/request.js

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+// utils/request.js
+import config from '@/config';
+
+export function request(options) {
+	// 在请求发送前做一些处理，如添加 token
+	const token = uni.getStorageSync('token');
+
+	options.header = options.header || {};
+	options.header['token'] = token;
+	options.header['content-type'] = 'application/x-www-form-urlencoded';
+
+	options.method = options.method || "POST";
+	options.url = config.apiUrl + options.url;
+
+	return new Promise((resolve, reject) => {
+		uni.request({
+			...options,
+			success: (response) => {
+				if (response.data.code == 10030) {
+					// 没有登录，跳转到登录页，并带上当前页面的URL
+					redirectToLoginWithRedirect();
+				} else {
+					resolve(response);
+				}
+			},
+			fail: (error) => {
+				reject(error);
+			},
+		});
+	});
+}
+
+function redirectToLoginWithRedirect() {
+	let currentRoute = '';
+	// 获取当前页面路径和参数
+	const pages = getCurrentPages();
+	if (pages.length) {
+		const currentPage = pages[pages.length - 1];
+		currentRoute = currentPage.route;
+		const query = Object.keys(currentPage.options)
+			.map(key => `${key}=${currentPage.options[key]}`)
+			.join('&');
+		if (query) currentRoute += '?' + query;
+	}
+	
+	// 重定向到登录页面
+	uni.redirectTo({
+		url: `/pages/login/login?redirect=${encodeURIComponent(currentRoute)}`,
+	});
+}