请求封装

api/request.ts

+import useSWR, { SWRResponse } from "swr";
+/**
+ * 请求封装
+ * @param url 请求url
+ * @param method 请求方法类型
+ * @param data 请求的参数
+ * @returns Promise<Response>
+ */
+export default function request(url: string, method: String = 'get', data: any): SWRResponse {
+  let options = {};
+
+  switch (method.toLowerCase()) {
+    case 'get':
+      let params = new URLSearchParams();
+      if (data) {
+        Object.keys(data).forEach((key) => {
+          params.append(key, data[key]);
+        })
+
+        url += params;
+      }
+      break;
+
+    case 'post':
+      options = {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json'
+        },
+        body: JSON.stringify(data)
+      }
+      break;
+  }
+
+  const fetcher = (url:string) => fetch(url, options)
+    .then((r) => r.json())
+    .then((data) => {
+      return data;
+    });
+
+  return useSWR(url, fetcher)
+}
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