added setup.py

2026-01-26 17:49:15 +01:00 · 2019-03-03 10:48:04 +08:00
parent d26f43e09e
commit 8361c04de9
151 changed files with 21609 additions and 10 deletions
--- a/frontend/src/components/TreeTable/eval.js
+++ b/frontend/src/components/TreeTable/eval.js
@@ -0,0 +1,29 @@
+/**
+* @Author: jianglei
+* @Date:   2017-10-12 12:06:49
+*/
+'use strict'
+import Vue from 'vue'
+export default function treeToArray(data, expandAll, parent = null, level = null) {
+  let tmp = []
+  Array.from(data).forEach(function(record) {
+    if (record._expanded === undefined) {
+      Vue.set(record, '_expanded', expandAll)
+    }
+    let _level = 1
+    if (level !== undefined && level !== null) {
+      _level = level + 1
+    }
+    Vue.set(record, '_level', _level)
+    // 如果有父元素
+    if (parent) {
+      Vue.set(record, 'parent', parent)
+    }
+    tmp.push(record)
+    if (record.children && record.children.length > 0) {
+      const children = treeToArray(record.children, expandAll, record, _level)
+      tmp = tmp.concat(children)
+    }
+  })
+  return tmp
+}
--- a/frontend/src/components/TreeTable/index.vue
+++ b/frontend/src/components/TreeTable/index.vue
@@ -0,0 +1,127 @@
+<template>
+  <el-table :data="formatData" :row-style="showRow" v-bind="$attrs">
+    <el-table-column v-if="columns.length===0" width="150">
+      <template slot-scope="scope">
+        <span v-for="space in scope.row._level" :key="space" class="ms-tree-space"/>
+        <span v-if="iconShow(0,scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
+          <i v-if="!scope.row._expanded" class="el-icon-plus"/>
+          <i v-else class="el-icon-minus"/>
+        </span>
+        {{ scope.$index }}
+      </template>
+    </el-table-column>
+    <el-table-column v-for="(column, index) in columns" v-else :key="column.value" :label="column.text" :width="column.width">
+      <template slot-scope="scope">
+        <!-- Todo -->
+        <!-- eslint-disable-next-line vue/no-confusing-v-for-v-if -->
+        <span v-for="space in scope.row._level" v-if="index === 0" :key="space" class="ms-tree-space"/>
+        <span v-if="iconShow(index,scope.row)" class="tree-ctrl" @click="toggleExpanded(scope.$index)">
+          <i v-if="!scope.row._expanded" class="el-icon-plus"/>
+          <i v-else class="el-icon-minus"/>
+        </span>
+        {{ scope.row[column.value] }}
+      </template>
+    </el-table-column>
+    <slot/>
+  </el-table>
+</template>
+
+<script>
+/**
+  Auth: Lei.j1ang
+  Created: 2018/1/19-13:59
+*/
+import treeToArray from './eval'
+export default {
+  name: 'TreeTable',
+  props: {
+    /* eslint-disable */
+    data: {
+      type: [Array, Object],
+      required: true
+    },
+    columns: {
+      type: Array,
+      default: () => []
+    },
+    evalFunc: Function,
+    evalArgs: Array,
+    expandAll: {
+      type: Boolean,
+      default: false
+    }
+  },
+  computed: {
+    // 格式化数据源
+    formatData: function() {
+      let tmp
+      if (!Array.isArray(this.data)) {
+        tmp = [this.data]
+      } else {
+        tmp = this.data
+      }
+      const func = this.evalFunc || treeToArray
+      const args = this.evalArgs ? Array.concat([tmp, this.expandAll], this.evalArgs) : [tmp, this.expandAll]
+      return func.apply(null, args)
+    }
+  },
+  methods: {
+    showRow: function(row) {
+      const show = (row.row.parent ? (row.row.parent._expanded && row.row.parent._show) : true)
+      row.row._show = show
+      return show ? 'animation:treeTableShow 1s;-webkit-animation:treeTableShow 1s;' : 'display:none;'
+    },
+    // 切换下级是否展开
+    toggleExpanded: function(trIndex) {
+      const record = this.formatData[trIndex]
+      record._expanded = !record._expanded
+    },
+    // 图标显示
+    iconShow(index, record) {
+      return (index === 0 && record.children && record.children.length > 0)
+    }
+  }
+}
+</script>
+<style rel="stylesheet/css">
+  @keyframes treeTableShow {
+    from {opacity: 0;}
+    to {opacity: 1;}
+  }
+  @-webkit-keyframes treeTableShow {
+    from {opacity: 0;}
+    to {opacity: 1;}
+  }
+</style>
+
+<style lang="scss" rel="stylesheet/scss" scoped>
+  $color-blue: #2196F3;
+  $space-width: 18px;
+  .ms-tree-space {
+    position: relative;
+    top: 1px;
+    display: inline-block;
+    font-style: normal;
+    font-weight: 400;
+    line-height: 1;
+    width: $space-width;
+    height: 14px;
+    &::before {
+      content: ""
+    }
+  }
+  .processContainer{
+    width: 100%;
+    height: 100%;
+  }
+  table td {
+    line-height: 26px;
+  }
+
+  .tree-ctrl{
+    position: relative;
+    cursor: pointer;
+    color: $color-blue;
+    margin-left: -$space-width;
+  }
+</style>
--- a/frontend/src/components/TreeTable/readme.md
+++ b/frontend/src/components/TreeTable/readme.md
@@ -0,0 +1,89 @@
+## 写在前面
+此组件仅提供一个创建TreeTable的解决思路
+
+## prop说明
+#### *data*
+  **必填**
+
+  原始数据,要求是一个数组或者对象
+  ```javascript
+    [{
+      key1: value1,
+      key2: value2,
+      children: [{
+        key1: value1
+      },
+      {
+        key1: value1
+      }]
+    },
+    {
+      key1: value1
+    }]
+  ```
+  或者
+ ```javascript
+    {
+      key1: value1,
+      key2: value2,
+      children: [{
+        key1: value1
+      },
+      {
+        key1: value1
+      }]
+    }
+  ```
+
+#### columns
+  列属性,要求是一个数组
+
+  1. text: 显示在表头的文字
+  2. value: 对应data的key。treeTable将显示相应的value
+  3. width: 每列的宽度，为一个数字(可选)
+
+  如果你想要每个字段都有自定义的样式或者嵌套其他组件，columns可不提供，直接像在el-table一样写即可，如果没有自定义内容，提供columns将更加的便捷方便
+
+  如果你有几个字段是需要自定义的，几个不需要，那么可以将不需要自定义的字段放入columns，将需要自定义的内容放入到slot中，详情见后文
+  ```javascript
+  [{
+    value:string,
+    text:string,
+    width:number
+  },{
+    value:string,
+    text:string,
+    width:number
+  }]
+  ```
+
+#### expandAll
+  是否默认全部展开，boolean值，默认为false
+
+#### evalFunc
+  解析函数，function，非必须
+
+  如果不提供，将使用默认的[evalFunc](./eval.js)
+
+  如果提供了evalFunc,那么会用提供的evalFunc去解析data，并返回treeTable渲染所需要的值。如何编写一个evalFunc，请参考[*eval.js*](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/components/TreeTable/eval.js)或[*customEval.js*](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customEval.js)
+
+#### evalArgs
+  解析函数的参数，是一个数组
+
+  **请注意，自定义的解析函数参数第一个为this.data，第二个参数为， this.expandAll,你不需要在evalArgs填写。一定记住，这两个参数是强制性的，并且位置不可颠倒** *this.data为需要解析的数据，this.expandAll为是否默认展开*
+
+  如你的解析函数需要的参数为`(this.data, this.expandAll,1,2,3,4)`，那么你只需要将`[1,2,3,4]`赋值给`evalArgs`就可以了
+
+  如果你的解析函数参数只有`(this.data, this.expandAll)`,那么就可以不用填写evalArgs了
+
+  具体可参考[*customEval.js*](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customEval.js)的函数参数和[customTreeTable](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customTreeTable.vue)的`evalArgs`属性值
+
+ ## slot
+ 这是一个自定义列的插槽。
+
+ 默认情况下，treeTable只有一行行展示数据的功能。但是一般情况下，我们会要给行加上一个操作按钮或者根据当行数据展示不同的样式，这时我们就需要自定义列了。请参考[customTreeTable](https://github.com/PanJiaChen/vue-element-admin/blob/master/src/views/table/treeTable/customTreeTable.vue)，[实例效果](https://panjiachen.github.io/vue-element-admin/#/table/tree-table)
+
+ `slot`和`columns属性`可同时存在,columns里面的数据列会在slot自定义列的左边展示
+
+ ## 其他
+  如果有其他的需求，请参考[el-table](http://element-cn.eleme.io/#/en-US/component/table)的api自行修改index.vue