first commit

src/core/dao/index.dao.ts

@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2020. bmy
+ */
+
+import axios, { AxiosInstance, AxiosError, AxiosRequestConfig } from "axios";
+import { IndexUtils } from "@utils/index.utils";
+
+/**
+ * axios的封装
+ */
+export class AxioDao {
+  instance: AxiosInstance;
+
+  public constructor() {
+    this.instance = axios.create({
+      baseURL: IndexUtils.CheckAjaxUrl(),
+      timeout: 10000,
+      headers: {
+        "Content-Type": "application/json"
+      }
+    });
+    this.ResponseInterceptor();
+    this.RequestInterceptor();
+  }
+
+  public async get(params: AxiosRequestConfig): Promise<any> {
+    return await this.instance.get(<string>params.url, {
+      params: params.data,
+      headers: Object.assign({ Authorization: localStorage.getItem("token") }, params.headers)
+    });
+  }
+
+  public async post(params: AxiosRequestConfig): Promise<any> {
+    return await this.instance.post(<string>params.url, params.data, {
+      headers: Object.assign({ Authorization: localStorage.getItem("token") }, params.headers)
+    })
+  }
+
+  /**
+   * Put 请求
+   * 请求参数请参考接口：RequestParams
+   * @param params
+   */
+  public async put(params: AxiosRequestConfig): Promise<any> {
+    return await this.instance.put(<string>params.url, params.data)
+  }
+
+  /**
+   * delete 请求
+   * 请求参数请参考接口：RequestParams
+   * @param params
+   */
+  public async delete(params: AxiosRequestConfig): Promise<any> {
+    return await this.instance.delete(<string>params.url, { params: params.data })
+  }
+
+  /**
+   * 响应拦截器
+   * @constructor
+   */
+  public async ResponseInterceptor(): Promise<any> {
+    this.instance.interceptors.response.use(
+      (response: any) => {
+        return response.data.result;
+      },
+      (error: AxiosError) => {
+        console.log(`
+        ❌ 请求错误 ❌
+        1、基地址: ${error.config.baseURL}
+        2、短地址: ${error.config.url}
+        3、请求 方式: ${error.config.method}
+        4、请求 参数: ${JSON.stringify(error.config.params)}
+        5、请求  头 :  ${JSON.stringify(error.config.headers)}
+        
+        ------------------------------------------------------------
+        
+        6、错误信息为: ${error.message}
+        7、错误代码为: ${error.stack}
+        `);
+        return Promise.reject(error)
+      })
+  }
+
+  /**
+   * 添加请求拦截器
+   * @constructor
+   */
+  public async RequestInterceptor(): Promise<any> {
+    this.instance.interceptors.request.use((config: any) => {
+      return config
+    }, function (error: AxiosError) {
+      return Promise.reject(error)
+    })
+  }
+
+}
+
+export default new AxioDao();