refactor(front): 重构前端组件并优化代码

- 移除了多个无用的组件和文件
- 更新了部分组件的实现方式
- 优化了代码结构和样式
- 修复了CuteSimpleTable、CuteDragTable组件，在无数据时，数据表格不刷新问题

cutejava-front/src/views/components/dev/CuteMarkdown.vue

@@ -0,0 +1,72 @@
+<!--<p class="warn-content">-->
+<!--Markdown 基于-->
+<!--<el-link type="primary" href="https://github.com/hinesboy/mavonEditor" target="_blank">MavonEditor</el-link>-->
+<!--</p>-->
+<template>
+  <mavon-editor
+    ref="md"
+    v-model="content"
+    :style="`height: + ${height};overflow-y: hidden`"
+    :ishljs="true"
+    @imgAdd="imgAdd"
+    @change="onChange"
+    @save="onSave"
+  />
+</template>
+
+<script>
+import { upload } from '@/utils/upload'
+import { mapGetters } from 'vuex'
+import { mavonEditor } from 'mavon-editor'
+import 'mavon-editor/dist/css/index.css'
+const dynamicHeight = 160
+export default {
+  name: 'CuteMarkdown',
+  components: {
+    mavonEditor
+  },
+  props: {
+    content: {
+      type: String,
+      required: true,
+      default: ''
+    }
+  },
+  data() {
+    return {
+      height: document.documentElement.clientHeight - dynamicHeight + 'px'
+    }
+  },
+  computed: {
+    ...mapGetters([
+      'imagesUploadApi',
+      'baseApi'
+    ])
+  },
+  mounted() {
+    const that = this
+    window.onresize = () => {
+      that.height = document.documentElement.clientHeight - dynamicHeight + 'px'
+    }
+  },
+  methods: {
+    imgAdd(pos, $file) {
+      const that = this
+      upload(that.imagesUploadApi, $file).then(res => {
+        const data = res.data
+        const url = that.baseApi + '/file/' + data.type + '/' + data.realName
+        that.$refs.md.$img2Url(pos, url)
+      })
+    },
+    onChange(value, render) {
+      this.$emit('change', value, render)
+    },
+    onSave(value, render) {
+      this.$emit('save', value, render)
+    }
+  }
+}
+</script>
+
+<style scoped>
+</style>