优化

utils/network/api.js

@@ -436,6 +436,18 @@ class API extends HTTP {
       ...params
     }
   })
+}
+ //删除常用语列表
+ delDoctorWords(params) {
+   let doctor_words_id = params.doctor_words_id;
+   params = {};
+  return this.request({
+    url: `${this.baseUrl}/doctor/words/`+doctor_words_id,
+    method: 'DELETE',
+    data: {
+      ...params
+    }
+  })
 }
  //搜索疾病分类-系统
  getBasicDiseaseSearch(params) {

utils/network/request.js

@@ -46,16 +46,16 @@ class HTTP {
                 url: app.globalData.login_url
               })
             } else {
-              reject(res.data.message)
+              reject(res.data.message);//向后传递错误信息，catch会拿到
               this._show_error(showLoading, res.data.message)
             }
         } else {
-          reject(res.data)
+          reject(res.data)//向后传递错误信息，catch会拿到
           this._show_error(showLoading, err.data.message)
         }
       },
       fail: (err) => {
-          reject()
+          reject(err)//向后传递错误信息，catch会拿到
           this._show_error(showLoading, err.data.message)
       },
       complete: (res) => {
@@ -70,6 +70,9 @@ class HTTP {
 
   _show_error(showLoading, _message) {
     if(showLoading) wx.hideLoading();
+    if(_message == undefined){
+      _message = "网络错误";
+    }
     wx.showToast({
       title: `${_message}`,
       icon: 'none',