【增加】dataset 创建数据清洗页面 (30%)

src/views/knowledge/dataset-form/form-step2.vue

+<template>
+  <el-row>
+    <!-- Left Section -->
+    <el-col :span="12">
+      <el-card>
+        <!-- 分段设置 -->
+        <el-form>
+          <el-form-item label="分段设置">
+            <el-radio-group v-model="segmentSetting">
+              <el-radio label="自动分段与清洗">自动分段与清洗</el-radio>
+              <el-radio label="自定义">自定义</el-radio>
+            </el-radio-group>
+          </el-form-item>
+
+          <!-- 索引方式 -->
+          <el-form-item label="索引方式">
+            <el-radio-group v-model="indexingMethod">
+              <el-radio label="高质量">高质量</el-radio>
+              <el-radio label="经济">经济</el-radio>
+            </el-radio-group>
+          </el-form-item>
+
+          <!-- Embedding 模型 -->
+          <el-form-item label="Embedding 模型">
+            <el-select v-model="embeddingModel" placeholder="Select Embedding Model">
+              <el-option label="text-embedding-3-large" value="text-embedding-3-large"/>
+            </el-select>
+          </el-form-item>
+
+          <!-- 检索设置 -->
+          <el-form-item label="检索设置">
+            <el-card style="width: 400px;">
+              <div class="card-header">
+                <span>向量检索</span>
+              </div>
+              <el-slider v-model="topK" :min="1" :max="10" label="Top K"/>
+              <el-slider v-model="scoreThreshold" :min="0" :max="1" step="0.1" label="Score 阈值"/>
+            </el-card>
+
+            <el-card style="width: 400px;">
+              <div class="card-header">
+                <span>全文检索</span>
+              </div>
+              <el-slider v-model="topK" :min="1" :max="10" label="Top K"/>
+              <el-slider v-model="scoreThreshold" :min="0" :max="1" step="0.1" label="Score 阈值"/>
+            </el-card>
+
+            <el-card style="width: 400px;">
+              <div class="card-header">
+                <span>混合检索</span>
+              </div>
+              <el-slider v-model="topK" :min="1" :max="10" label="Top K"/>
+              <el-slider v-model="scoreThreshold" :min="0" :max="1" step="0.1" label="Score 阈值"/>
+            </el-card>
+          </el-form-item>
+        </el-form>
+      </el-card>
+    </el-col>
+
+    <!-- Right Section: 分段预览 -->
+    <el-col :span="9">
+      <el-card shadow="never">
+        <div class="previews-title">分段预览</div>
+        <template v-for="(segment, index) in segmentPreviews" :key="index">
+          <div class="segment-preview">
+            <div class="title">
+              <div class="left">
+                <svg width="12" height="12" viewBox="0 0 12 12" fill="none"
+                     xmlns="http://www.w3.org/2000/svg">
+                  <path
+                    d="M4.74999 1.5L3.24999 10.5M8.74998 1.5L7.24998 10.5M10.25 4H1.75M9.75 8H1.25"
+                    stroke="#98A2B3" stroke-linecap="round" stroke-linejoin="round"/>
+                </svg>
+                <span class="id">{{ segment.number }}</span>
+              </div>
+
+              <div class="right">
+                <svg width="12" height="12" viewBox="0 0 12 12" fill="none"
+                     xmlns="http://www.w3.org/2000/svg">
+                  <path
+                    d="M4 3.5H8M6 3.5V8.5M3.9 10.5H8.1C8.94008 10.5 9.36012 10.5 9.68099 10.3365C9.96323 10.1927 10.1927 9.96323 10.3365 9.68099C10.5 9.36012 10.5 8.94008 10.5 8.1V3.9C10.5 3.05992 10.5 2.63988 10.3365 2.31901C10.1927 2.03677 9.96323 1.8073 9.68099 1.66349C9.36012 1.5 8.94008 1.5 8.1 1.5H3.9C3.05992 1.5 2.63988 1.5 2.31901 1.66349C2.03677 1.8073 1.8073 2.03677 1.66349 2.31901C1.5 2.63988 1.5 3.05992 1.5 3.9V8.1C1.5 8.94008 1.5 9.36012 1.66349 9.68099C1.8073 9.96323 2.03677 10.1927 2.31901 10.3365C2.63988 10.5 3.05992 10.5 3.9 10.5Z"
+                    stroke="#667085" stroke-linecap="round" stroke-linejoin="round"/>
+                </svg>
+                <span class="char-size">7777 字符</span>
+              </div>
+            </div>
+
+            <div class="content">{{ segment.text }}</div>
+          </div>
+        </template>
+      </el-card>
+    </el-col>
+  </el-row>
+</template>
+
+<script setup>
+import {ref} from 'vue';
+
+// Reactive variables for form control
+const segmentSetting = ref('自动分段与清洗');
+const indexingMethod = ref('高质量');
+const embeddingModel = ref('text-embedding-3-large');
+const directionalSearch = ref(true);
+const topK = ref(3);
+const scoreThreshold = ref(0.5);
+
+// Mock data for segment previews
+const segmentPreviews = ref([
+  {number: '001', text: "同步obs模型...'UAE-large-V1'"},
+  {number: '002', text: "同步obs模型...'plip'"},
+  {number: '003', text: "同步obs模型...'phoBERT-base-v2'"},
+  {number: '004', text: "同步obs模型...'lama3-bb-bnb-4bit'"},
+  {number: '005', text: "同步obs模型...'t5-base-split-and-rephrase'"}
+]);
+</script>
+
+<style scoped lang="scss">
+/* Add any custom styles here */
+
+.previews-title {
+  font-size: 18px;
+  font-weight: 500;
+}
+
+.segment-preview {
+  background-color: rgba(228, 228, 228, 0.38);
+  border-radius: 10px;
+  padding: 15px;
+  margin-top: 15px;
+
+  .title {
+    display: flex;
+    justify-content: space-between;
+
+    .left {
+      border-right: 5px;
+      font-size: 13px;
+      font-style: italic;
+      font-weight: 500;
+      color: #676767;
+      box-sizing: border-box;
+      align-items: center;
+
+      .id {
+        margin-left: 5px;
+      }
+    }
+
+    .right {
+      display: flex;
+      flex-direction: row;
+      align-items: center;
+
+      .char-size {
+        margin-left: 5px;
+        font-size: 13px;
+        color: rgba(57, 57, 57, 0.66);
+      }
+    }
+  }
+
+  .content {
+    margin-top: 10px;
+    font-size: 15px;
+    font-weight: 500;
+  }
+}
+</style>