walk-china-mp/src/utils/http.js

const baseUrl = 'http://192.168.50.132:8080';
// const baseUrl = 'https://walkchina.yzkm001.cn';
function parseUrl(url) {
    let _baseUrl = baseUrl;
    if (url.startsWith('http')) {
        return url;
    }
    if (!_baseUrl.endsWith('/')) {
        _baseUrl += '/';
    }
    if (url.startsWith('/')) {
        url = url.slice(1);
    }
    return _baseUrl + url;
}
export default {
    install(_Vue) {
        _Vue.prototype.$baseUrl = baseUrl;
        _Vue.prototype.$http = {
            setToken(token) {
                wx.setStorageSync('token', token);
                this.token = token;
            },
            clearToken() {
                this.token = '';
                wx.removeStorageSync('token');
                console.log('clear token');
            },
            getToken() {
                if (!this.token) {
                    try {
                        this.token = wx.getStorageSync('token');
                    } catch (e) {}
                }
                return this.token;
            },
            get(url, params, options) {
                options = options || {};
                return new Promise((resolve, reject) => {
                    wx.request({
                        method: 'GET',
                        url: parseUrl(url),
                        data: params,
                        dataType: 'json',
                        header: {
                            Authorization: this.getToken() ? 'Bearer ' + this.getToken() : '',
                            ...(options.header || {}),
                        },
                        success(res) {
                            if (res && res.statusCode === 200) {
                                resolve(res.data);
                            } else {
                                reject(res);
                            }
                        },
                        fail(err) {
                            reject(err);
                        },
                    });
                });
            },
            post(url, data, options) {
                options = options || {};
                return new Promise((resolve, reject) => {
                    wx.request({
                        method: 'post',
                        url: parseUrl(url),
                        data: data,
                        dataType: 'json',
                        header: {
                            'content-type': 'application/x-www-form-urlencoded',
                            Authorization: this.getToken() ? 'Bearer ' + this.getToken() : '',
                            ...(options.header || {}),
                        },
                        success(res) {
                            if (res && res.statusCode === 200) {
                                resolve(res.data);
                            } else {
                                reject(res);
                            }
                        },
                        fail(err) {
                            reject(err);
                        },
                    });
                });
            },
            uploadFile(filePath, options) {
                options = options || {};
                return new Promise((resolve, reject) => {
                    wx.uploadFile({
                        url: baseUrl + '/upload/file',
                        filePath: filePath,
                        name: 'file',
                        header: {
                            'content-type': 'application/x-www-form-urlencoded',
                            Authorization: this.getToken() ? 'Bearer ' + this.getToken() : '',
                            ...(options.header || {}),
                        },
                        formData: options.formData || {},
                        success(res) {
                            if (res && res.statusCode === 200) {
                                try {
                                    resolve(JSON.parse(res.data));
                                } catch (e) {
                                    reject(e);
                                }
                            } else {
                                reject(res);
                            }
                        },
                        fail(err) {
                            reject(err);
                        },
                    });
                });
            },
        };
        _Vue.prototype.$request = options => {
            options = options || {};
            options.url = parseUrl(options.url);
            return new Promise((resolve, reject) => {
                options.success = res => {
                    resolve(res);
                };
                options.success = err => {
                    reject(err);
                };
            });
        };
    },
};