問題描述：

知識(shí)付費(fèi)后臺(tái)公眾號(hào)關(guān)注回復(fù)添加圖片異常問題。

解決辦法：

• 文件路徑 application/admin/view/wechat/reply/index.php ，找到uploadImg、uploadMusic、mounted方法，對(duì)照下面代碼修改。

methods：
                uploadImg: function () {
                    var vm = this;
                    this.uploadLink = "{:Url('upload_img')}";
                    this.uploadColl = function(pic){
                        vm.dataGroup.image.src = pic;
                    };
                    this.uploadInst.reload({
                        url: this.uploadLink,
                        accept: 'images'
                    });
                    $('#file').trigger('click');
                }
                ……
                uploadMusic:function(){
                    var vm = this;
                    this.uploadLink = "{:Url('upload_file')}";
                    this.uploadColl = function(pic){
                        vm.dataGroup.voice.src = pic;
                    };
                    this.uploadInst.reload({
                        url: this.uploadLink,
                        accept: 'audio'
                    });
                    $('#file').trigger('click');
                }

            mounted: function () {
                window.vm = this;
                this.key = "{$key}"
                this.msg = "{$title}";
                res= {$replay_arr};
                window.vm.type = res.type;
                window.vm.status = res.status;
                if(res.type == 'image') {
                    window.vm.dataGroup.image.src = res.data.src;
                }else if(res.type == 'text'){
                    window.vm.dataGroup.text.content = res.data.content;
                }else if(res.type == 'voice'){
                    window.vm.dataGroup.voice.src = res.data.src;
                }else if(res.type == 'news'){
                    window.vm.dataGroup.news = res.data;
                }
                if(window.vm.used_key){
                    window.vm.keyword = res.key;
                }
                this.$nextTick(function() {
                  var that = this;
                  var upload = layui.upload;
                  var uploadInst = upload.render({
                    elem: '#file',
                    data: {
                      file: 'file'
                    },
                    done: function(res) {
                      if (res.code == 200) {
                        $eb.message('success', res.msg);
                        that.uploadColl && that.uploadColl(res.data);
                      } else {
                        $eb.message('error', res.msg);
                      }
                    },
                    error: function() {
                      $eb.message('error', '請(qǐng)求出現(xiàn)異常');
                    }
                  });
                  that.uploadInst = uploadInst;
                });
            }

• 文件路徑 application\admin\view\wechat\reply\add_keyword.php ，找到uploadImg、uploadMusic、mounted方法，對(duì)照下面代碼修改。

                uploadImg: function () {
                    var vm = this;
                    this.uploadLink = "{:Url('upload_img')}";
                    this.uploadColl = function(pic){
                        vm.dataGroup.image.src = pic;
                    };
                    this.uploadInst.reload({
                        url: this.uploadLink,
                        accept: 'images'
                    });
                    $('#file').trigger('click');
                }
                ……
                uploadMusic:function(){
                    var vm = this;
                    this.uploadLink = "{:Url('upload_file')}";
                    this.uploadColl = function(pic){
                        vm.dataGroup.voice.src = pic;
                    };
                    this.uploadInst.reload({
                        url: this.uploadLink,
                        accept: 'audio'
                    });
                    $('#file').trigger('click');
                }

            mounted: function () {
                window.vm = this;
                this.used_key = "{$key}";
                res= {$replay_arr};
                if(res.id > 0){
                    window.vm.type = res.type;
                    window.vm.status = res.status;
                    if(res.type == 'image') {
                        window.vm.dataGroup.image.src = res.data.src;
                    }else if(res.type == 'text'){
                        window.vm.dataGroup.text.content = res.data.content;
                    }else if(res.type == 'voice'){
                        window.vm.dataGroup.voice.src = res.data.src;
                    }else if(res.type == 'news'){
                        window.vm.dataGroup.news = res.data;
                    }
                    if(window.vm.used_key){
                        window.vm.keyword = res.key;
                    }
                }
                this.$nextTick(function() {
                  var that = this;
                  var upload = layui.upload;
                  var uploadInst = upload.render({
                    elem: '#file',
                    data: {
                      file: 'file'
                    },
                    done: function(res) {
                      if (res.code == 200) {
                        $eb.message('success', res.msg);
                        that.uploadColl && that.uploadColl(res.data);
                      } else {
                        $eb.message('error', res.msg);
                      }
                    },
                    error: function() {
                      $eb.message('error', '請(qǐng)求出現(xiàn)異常');
                    }
                  });
                  that.uploadInst = uploadInst;
                });
            }

• 修改完后清除緩存。