refactor(app): 重构知识库列表获取方法

- 将 getKnowledgeList 方法改为异步函数- 优化数据集和代理列表的获取逻辑
- 移除冗余代码，提高代码可读性
- 为后续的 Echarts 图表数据获取做准备

src/views/app/Home.vue

@@ -391,14 +391,24 @@ export default {
       })
     },
 
-    getKnowledgeList() {
+    async getKnowledgeList() {
-      docManageDataset({ nameLike: this.nameLike }).then(res => {
+      let { content } = await docManageDataset({ nameLike: this.nameLike })
-        if (res) {
+      if (content.content && content.length > 0) {
-          this.dataset = res.content.content[0]
+        this.dataset = content.content[0]
-          this.datasetList = res.content.content
+        this.datasetList = content.content
-          this.getAgentList()
+      }
-        }
+
-      })
+      await this.getAgentList()
+
+      this.getEcharts()
+
+      // docManageDataset({ nameLike: this.nameLike }).then(res => {
+      //   if (res) {
+      //     this.dataset = res.content.content[0]
+      //     this.datasetList = res.content.content
+      //     this.getAgentList()
+      //   }
+      // })
     },
     async getAgentList() {
       const { content } = await agentList({
@@ -409,8 +419,6 @@ export default {
       })
       this.agent = content.content[0]
       this.agentList = content.content
-
-      this.getEcharts()
     },
 
     success() {},