添加upload.js

src/core/upload.js

@@ -0,0 +1,48 @@
+import Vue from "vue"
+let prototype = Vue.prototype;
+
+function findApi(name) {
+    let pos = name.indexOf('.');
+    if (pos > 0) {
+        let temp, arr = name.split('.');
+        for (let i = 0; i < arr.length; i++) {
+            if (i == 0) {
+                temp = prototype.$apis[arr[i]] || {};
+            } else {
+                temp = temp[arr[i]] || {};
+            }
+        }
+        return temp;
+    }
+
+    return name;
+}
+
+let upload = async (args) => {
+    const rule = findApi(args.api || '');
+    if (JSON.stringify(rule) === "{}") {
+        throw "找不到API：" + args.api;
+    }
+
+    (rule.showLoading) && uni.showLoading({
+        title: "上传中"
+    });
+
+    let [error, response] = await uni.uploadFile({
+        url: prototype.$config.root + rule.url,
+        filePath: args.path,
+        name: args.name || 'file',
+        formData: args.data || {},
+    });
+
+    (rule.showLoading) && uni.hideLoading();
+
+    if (error) {
+        prototype.$utils.toast('网络错误');
+        throw "网络错误";
+    }
+
+    return Promise.resolve(JSON.parse(response.data));
+}
+
+export default upload

src/main.js

@@ -4,6 +4,7 @@ import App from './App'
 import store from "./store/index"
 import storage from './core/storage'
 import request from './core/request'
+import upload from './core/upload'
 import test from './core/libs/test'
 import event from './core/libs/event'
 import utils from './core/libs/utils'
@@ -16,6 +17,7 @@ Vue.use({
     install(Vue, options) {
         Vue.prototype.$storage = storage
         Vue.prototype.$request = request
+        Vue.prototype.$upload = upload
         Vue.prototype.$test = test
         Vue.prototype.$event = event
         Vue.prototype.$utils = utils