使用PbootCMS做微信小程序
如何用PbootCMS做微信小程序呢,看完這篇文章你也可以學會。
第一步:準備md5加密文件
PbootCMS的簽名參數signature是經過雙層md5加密的,當然如果后臺WebAPI沒有開啟強制認證的,這一步可以跳過。
第二步:封裝API請求方法
//聲明一個API請求函數 function api_request(url, method, parm){ var apiurl = 'https://www.pbootcms.com/api.php'; //域名 + api.php var appid = 'wx12345678910'; //后臺WebAPI中設置的AppID var appsecret = '12334356465765867878943'; //后臺WebAPI中設置的API認證密鑰 var timestamp = Date.parse(new Date()); timestamp = timestamp / 1000; //獲取當前時間戳 var signature = md5.hex_md5(md5.hex_md5(appid + appsecret + timestamp)); //構建signature var data = { //因為搜索、留言和表單需要用到POST方法,要通過data傳遞參數,所以先聲明data對象,方便后面添加 appid: appid, timestamp: timestamp, signature: signature, }; //根據請求方法構建Header if (method == 'POST') { //POST方法,設置請求頭部 var header = { 'Content-Type': 'application/x-www-form-urlencoded; charset=utf-8' }; //添加POST參數到data for (var i in parm) { data[i] = parm[i]; } } else { //GET方法,設置請求頭部 method = 'GET'; var header = { 'Content-Type': 'application/json' }; } //通過promise返回數據 var promise = new Promise(function(resolve,reject){ //小程序自帶的wx.request請求 wx.request({ method: method, url: apiurl + url, header: header, data: data, //請求成功 success: function(res){ var api_data = res.data; if (api_data.code != 1 && api_data.code != 0){ reject({ error: '數據請求失敗,請稍后重試', code: 500 }); return; } else { resolve(api_data); } } }) }) //返回數據 return promise; }
第三步:封裝官方API模塊
//官方Api模塊進行封裝module.exports = { //獲取公司信息 companyInfos: function(){ var url = '/cms/company'; return api_request(url); }, //獲取單個公司信息 companyInfo: function(name){ var url = '/cms/company/name/' + name; return api_request(url); }, //獲取網站信息 siteInfos: function(){ var url = '/cms/site'; return api_request(url); }, //獲取單個網站信息 siteInfo: function(name){ var url = '/cms/site/name/' + name; return api_request(name); }, //獲取自定義標簽 getLabels: function(){ var url = '/cms/label'; return api_request(url); }, //獲取單個自定義標簽 getLabel: function(){ var url = '/cms/label/name/' + name; return api_request(url); }, //獲取幻燈片 getSlide: function(gid,num){ var url = '/cms/slide/gid/' + gid + '/num/' + num; return api_request(url); }, //獲取友情鏈接 getLinks: function(gid,num){ var url = '/cms/link/gid/' + gid + '/num/' + num; return api_request(url); }, //獲取欄目列表 getNavs: function(){ var url = '/cms/nav'; return api_request(url); }, //獲取指定欄目列表 getNav: function(scode){ var url = '/cms/nav/scode/' + scode; return api_request(url); }, //獲取當前欄目 getCurrentCat: function(scode){ var url = '/cms/sort/scode/' + scode; return api_request(url); }, //獲取內容列表 getList: function(scode,num,order){ if( ( num != '' ) && !order ){ var url = '/list/' + scode + '/num/' + num; } else if( !num && ( order != '' ) ){ var url = '/list/' + scode + '/order/' + order; } else if ( (num != '') && (order != '') ){ var url = '/list/' + scode + '/num/' + num + '/order/' + order; } else { var url = '/list/' + scode; } return api_request(url); }, //獲取內容列表第*頁 getListPaged: function (scode, paged, num, order) { if ((num != '') && (order == '')) { var url = '/list/' + scode + '/num/' + num + '/page/' + paged; } else if ((num == '') && (order != '')) { var url = '/list/' + scode + '/order/' + order + '/page/' + paged; } else if ((num != '') && (order != '')) { var url = '/list/' + scode + '/num/' + num + '/order/' + order + '/page/' + paged; } else { var url = '/list/' + scode + '/page/' + paged; } return api_request(url); }, //獲取指定內容 getContent: function(id){ var url = '/content/' + id; return api_request(url); }, //獲取指定內容 getContent: function(scode){ var url = '/about/' + scode; return api_request(url); }, //獲取指定內容多圖 getContent_pics: function(id){ var url = '/cms/pics/id/' + id; return api_request(url); }, //獲取搜索結果 getSearchResault: function(parm,num,order){ if ((num != '') && (order == '')) { var url = '/cms/search/' + 'num/' + num; } else if ((num == '') && (order != '')) { var url = '/cms/search/' + 'oder/' + order; } else if ((num != '') && (order != '')) { var url = '/cms/search/num/' + num + '/order/' + order; } else { var url = '/cms/search/'; } return api_request(url, 'POST', parm); }, //提交留言 addMessage: function(parm){ var url = '/cms/addmsg'; return api_request(url, 'POST', parm); }, //獲取留言內容 getMessage: function(num){ var url = '/cms/msg/num/' + num; return api_request(url); }, //獲取留言內容第*頁 getMessagePaged: function(num,paged){ var url = '/cms/msg/num/' + num + '/page/' + paged; return api_request(url); }, //提交表單 addForm: function(fcode,parm){ var url = '/cms/addform/fcode/' + fcode; return api_request(url, 'POST', parm); }, //獲取表單內容 getForm: function(fcode){ var url = '/cms/form/fcode/' + fcode; return api_request(url); }, //獲取表單內容第*頁 getFormPaged: function(fcode,num,paged){ var url = '/cms/form/fcode/' + fcode + '/num/' + num + '/page/' + paged; return api_request(url); }, }
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