From 8f540e3257e903deeb9fdba22d45c938057cb914 Mon Sep 17 00:00:00 2001
From: Tevin <tingquanren@163.com>
Date: Mon, 25 Jan 2021 21:30:08 +0800
Subject: [PATCH] 表单预验证的项,改由指定字段决定

---
 bases/Fetcher.js |  123 ++++++++++++++++++++++++++++++----------
 1 files changed, 92 insertions(+), 31 deletions(-)

diff --git a/bases/Fetcher.js b/bases/Fetcher.js
index c84c458..777ff95 100644
--- a/bases/Fetcher.js
+++ b/bases/Fetcher.js
@@ -5,7 +5,8 @@
 
 import Taro from '@tarojs/taro';
 import Qs from 'qs';
-import {Tools} from '@components/common/Tools';
+import { Tools } from '@components/common/Tools';
+import project from '@project';
 
 export class Fetcher {
 
@@ -17,6 +18,18 @@
         this._data = {
             urlPrefix: options.urlPrefix || ['/api/common/', '/api/common/'],
         };
+        // 网页
+        if (process.env.TARO_ENV === 'h5') {
+            this._defaultConfig.url = window.location.protocol + '//' + window.location.host;
+        }
+        // 小程序
+        else if (process.env.TARO_ENV === 'weapp') {
+            if (Fetcher.inDevMod) {
+                this._defaultConfig.url = project.localHost;
+            } else {
+                this._defaultConfig.url = project.serverHost;
+            }
+        }
     }
 
     /**
@@ -24,14 +37,15 @@
      * @private
      */
     _defaultConfig = {
-        url: window.location.protocol + '//' + window.location.host,
+        url: '',
         header: {
             'X-Requested-With': 'XMLHttpRequest',
             'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
             'Ax-Rq-Type': 'separation',
         },
+        credentials: 'same-origin',
         dataType: 'json',
-        timeout: 10000,
+        timeout: 30 * 1000,
     };
 
     /**
@@ -56,20 +70,6 @@
         }
         url = url.replace(/[./]\//g, '');
         return url;
-    }
-
-    /**
-     * 显示提示信息
-     * @param type
-     * @param msg
-     */
-    message(type, msg) {
-        Taro.showToast({
-            title: msg,
-            icon: 'none',
-            mask: true,
-            duration: type === 'error' ? 5000 : 3000,
-        });
     }
 
     /**
@@ -102,8 +102,10 @@
         const params = Qs.stringify(data);
         const data2 = {};
         params.split('&').forEach(param => {
-            const item = param.split('=');
-            data2[decodeURIComponent(item[0])] = decodeURIComponent(item[1]);
+            if (param) {
+                const item = param.split('=');
+                data2[decodeURIComponent(item[0])] = decodeURIComponent(item[1]);
+            }
         });
         return this.query('post', url, data2, remap, options);
     }
@@ -117,7 +119,7 @@
      * @param {object} [options]
      * @return {Promise<any>|}
      */
-    query(type, url, data = null, remap, options) {
+    query(type, url, data = null, remap, options = {}) {
         return new Promise((resolve, reject) => {
             Taro.request({
                 ...this._defaultConfig,
@@ -158,7 +160,7 @@
         // 旧请求,操作类通讯,响应体转换
         if (typeof responseData.status !== 'undefined' && typeof responseData.dataMsg !== 'undefined') {
             // 转换数据体
-            let data2 = {rows: []};
+            let data2 = { rows: [] };
             // 数组类型
             if (responseData.dataMsg instanceof Array) {
                 if (responseData.dataMsg.length > 0) {
@@ -183,7 +185,7 @@
         // 旧版请求,数据列表类通讯,响应体转换
         if (typeof responseData.data !== 'undefined' && typeof responseData.count !== 'undefined') {
             const data = (!!responseData.data && typeof responseData.data !== 'object') ?
-                {data: responseData.data} : null;
+                { data: responseData.data } : null;
             return {
                 state: {
                     code: responseData.code === 0 ? 2000 : 5000,
@@ -483,21 +485,80 @@
     }
 
     /**
+     * 显示提示信息
+     * @param type
+     * @param msg
+     */
+    message(type, msg) {
+        Taro.showToast({
+            title: msg,
+            icon: 'none',
+            mask: true,
+            duration: type === 'error' ? 5000 : 3000,
+        });
+    }
+
+    /**
+     * 转换图片路径(旧版运营平台)
+     * @param {String} type - fix or cut
+     * @param {String} path
+     * @example
+     *      fix -> '/upload/4/5e6c91eeccedc.jpg'
+     *      cut -> '4/5e56307c489c7.jpg'
+     */
+    transImgPath(type, path) {
+        if (!path) {
+            return '';
+        }
+        if (path.indexOf(',') >= 0) {
+            return path.split(',').map(p => this.transImgPath(type, p)).join(',');
+        } else {
+            // 修复补齐
+            if (type === 'fix') {
+                if (!path || /^(http|\/upload|\/static)/.test(path)) {
+                    return path;
+                } else {
+                    return '/upload/' + path;
+                }
+            } else if (type === 'cut') {
+                const pathArr = path.split('upload/');
+                return pathArr[pathArr.length - 1];
+            }
+        }
+    }
+
+    /**
      * 记录是否为本地开发模式
      * @type {Boolean}
      */
     static inDevMod = (() => {
-        // 当处于 mock 请求模式,视为本地开发
-        if (Tools.getTopUrlParam('query') === 'mock') {
-            return true;
+        // 网页
+        if (process.env.TARO_ENV === 'h5') {
+            const reg = new RegExp('(^|&)query=([^&]*)(&|$)', 'i');
+            const match = window.location.search.substr(1).match(reg);
+            const param = match !== null ? decodeURIComponent(match[2]) : null;
+            // 当处于 mock 请求模式,视为本地开发
+            if (param === 'mock') {
+                return true;
+            }
+            // 强制 real 请求,可在本地使用真实请求
+            if (param === 'real') {
+                return false;
+            }
+            // 当没有 url 指定时,只有内网 ip 和 33**/35** 的端口号,视为本地开发模式
+            return /^(192|127|localhost).*?:3[35]\d{2}$/i.test(window.location.host);
         }
-        // 强制 real 请求,可在本地使用真实请求
-        if (Tools.getTopUrlParam('query') === 'real') {
-            return false;
+        // 小程序
+        else if (process.env.TARO_ENV === 'weapp') {
+            // 开发编译
+            if (process.env.NODE_ENV === 'development') {
+                return true;
+            }
+            // 生产编译
+            else if (process.env.NODE_ENV === 'production') {
+                return false;
+            }
         }
-        // 当没有 url 指定时,只有内网 ip 和 33** 的端口号,视为本地开发模式
-        return /^(192|127|localhost).*?:33\d{2}$/i.test(window.location.host);
     })();
-
 
 }
\ No newline at end of file

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