update：更新导入组件

src/components/app-data-upload/app-data-upload.less

 // 导入视图样式
 .app-data-upload-view{
-    font-family: "Microsoft YaHei";
-    .main-content{
-      height: 174px;
-      background: #FAFAFB;
-      border-radius: 4px;
-      border: 1px dashed #D7D7D7;
-      // 上传文件区域
-      .upload-container{
-        cursor: pointer;
-        height: 100%;
-        width: 100%;
-        text-align: center; 
-        padding-top: 58px;
-        .icon-import{
-          display: block;
-          margin: 0 auto 17px;
-        }
-        .select-file-text{
-          height: 17px;
-          font-size: 12px;
-          color: #565656;
-          line-height: 17px;
-        }
-      }
-      // 信息展示容器
-      .data-info-container{
-        padding: 8px 10px 6px;
-        height: 100%;
-        width: 100%;
-        // 进度条
-        .progress{
-          margin-bottom: 6px ;
-          .el-progress-bar__outer{
-            background-color: #FFFFFF;
-          }
-          .el-progress-bar__inner{
-            background-color: #D7E9FF;
-          }
-        }
-        .message-container{
-          height: 150px;
-          display: flex;
-          justify-content: space-between;
-          ul li{
-            list-style-type: none;
-            padding-left: 20px;
-          }
-          .result-list{
-            height: 100%;
-            width: 100%;
-            overflow: auto;
-          }
-          //成功信息区
-          .result-list{
-            ul .success-item{
-              background: url("~@/assets/img/icon-success.svg") no-repeat 5px 5px;
-              background-size: 10px 10px;
-            }
-          }
-          //错误信息区
-          .result-list{
-            ul .error-item{
-              background: url("~@/assets/img/icon-error.svg") no-repeat 5px 5px;
-              background-size: 10px 10px;
-            }
-          }
-  
-        }
-      }
-    }
-    // 下载模板区
-    .second-content{
-      padding: 16px 12px 0;
-      margin-bottom: 30px;
-      .import-template-message{
-        font-size: 12px;
-        height: 17px;
-        color: #565656;
-        line-height: 17px;
+  font-family: "Microsoft YaHei";
+  .main-content{
+    height: calc(100% - 68px);
+    background: #FAFAFB;
+    border-radius: 4px;
+    border: 1px dashed #D7D7D7;
+    margin-top: 10px;
+    // 上传文件区域
+    .upload-container{
+      cursor: pointer;
+      height: 100%;
+      width: 100%;
+      text-align: center; 
+      padding-top: 58px;
+      .icon-import{
+        display: block;
+        margin: 0 auto 17px;
       }
-      .import-template{
-        .icon-link{
-          width: 12px;
-          margin-bottom: -1px;
-          margin-right: 3px;
-        }
+      .select-file-text{
         height: 17px;
         font-size: 12px;
-        color: #57A3FD;
+        color: #565656;
         line-height: 17px;
       }
     }
-    // 底部按钮
-    .button-container{
-      text-align: right;
-      margin: 15px;
-      .el-button{
-        margin: 0 0 0 8px;
-        padding: 3px 15px;
-        font-size: 12px;
-        line-height: 20px;
+    // 信息展示容器
+    .data-info-container{
+      padding: 8px 10px 6px;
+      height: 100%;
+      width: 100%;
+      // 进度条
+      .progress{
+        margin-bottom: 6px ;
+        .el-progress-bar__outer{
+          background-color: #FFFFFF;
+        }
+        .el-progress-bar__inner{
+          background-color: #D7E9FF;
+        }
       }
-      .primary-button{
-        color: #FFFFFF;
-        background-color: #57A3FD;
-        border-color: #57A3FD;
-        &:hover{
-          background: #66b1ff;
-          border-color: #66b1ff;
+      .message-container{
+        height: 150px;
+        display: flex;
+        justify-content: space-between;
+        ul li{
+          list-style-type: none;
+          padding-left: 20px;
         }
-        &:disabled{
-          color: var(--button-font-color-light);
-          border-color: var(--button-font-color-light);
-          background-color: var(--button-background-color-light);
+        .result-list{
+          height: 100%;
+          width: 100%;
+          overflow: auto;
         }
+        //成功信息区
+        .result-list{
+          ul .success-item{
+            background: url("~@/assets/img/icon-success.svg") no-repeat 5px 5px;
+            background-size: 10px 10px;
+          }
+        }
+        //错误信息区
+        .result-list{
+          ul .error-item{
+            background: url("~@/assets/img/icon-error.svg") no-repeat 5px 5px;
+            background-size: 10px 10px;
+          }
+        }
+
       }
     }
   }
-  
-  //模态样式
-  .view-default.app-data-upload-modal{
-    .app-data-upload-view{
-      width: 100%;
-      height: 100%;
-      padding: 0 20px 24px 20px;
+  // 下载模板区
+  .second-content{
+    padding: 16px 12px 0;
+    margin-bottom: 30px;
+    .import-template-message{
+      font-size: 12px;
+      height: 17px;
+      color: #565656;
+      line-height: 17px;
     }
-    .ivu-modal-content .ivu-modal-body{
-      height: calc(100% - 58px);
+    .import-template{
+      .icon-link{
+        width: 12px;
+        margin-bottom: -1px;
+        margin-right: 3px;
+      }
+      height: 17px;
+      font-size: 12px;
+      color: #57A3FD;
+      line-height: 17px;
     }
-    // 模态标题
-    .ivu-modal-header{
-      padding: 16px;
-      border: 0;
-      .ivu-modal-header-inner{
-        color: #333333;
-        font-weight: 600;
-        height: 24px;
-        line-height: 24px;
+  }
+  // 底部按钮
+  .button-container{
+    text-align: right;
+    margin: 15px;
+    height: 28px;
+    .el-button{
+      margin: 0 0 0 8px;
+      padding: 3px 15px;
+      font-size: 12px;
+      line-height: 20px;
+    }
+    .primary-button{
+      color: #FFFFFF;
+      background-color: #57A3FD;
+      border-color: #57A3FD;
+      &:hover{
+        background: #66b1ff;
+        border-color: #66b1ff;
+      }
+      &:disabled{
+        color: var(--button-font-color-light);
+        border-color: var(--button-font-color-light);
+        background-color: var(--button-background-color-light);
       }
     }
-    // 关闭图标
-    .ivu-modal-close .ivu-icon-ios-close{
-      color: #999999;
+  }
+}
+
+//模态样式
+.view-default.app-data-upload-modal{
+  .app-data-upload-view{
+    width: 100%;
+    height: 100%;
+    padding: 0 20px 24px 20px;
+  }
+  .ivu-modal-content .ivu-modal-body{
+    height: calc(100% - 58px);
+  }
+  // 模态标题
+  .ivu-modal-header{
+    padding: 16px;
+    border: 0;
+    .ivu-modal-header-inner{
+      color: #333333;
       font-weight: 600;
+      height: 24px;
+      line-height: 24px;
     }
-  }
+  }
\ No newline at end of file
+  // 关闭图标
+  .ivu-modal-close .ivu-icon-ios-close{
+    color: #999999;
+    font-weight: 600;
+  }
+}
\ No newline at end of file