1.0.7

新增 listKeysOnly 方法用于获取指定命名空间下的键名列表，并添加对应的路由接口 /:namespace/_keys 支持分页和排序查询。返回结果包含键名数组、总数和分页信息，便于前端展示大量键名时使用。

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ClassworksKV",
-  "version": "1.0.5",
+  "version": "1.0.7",
   "private": true,
   "scripts": {
     "start": "node ./bin/www",

routes/kv.js

@@ -234,6 +234,60 @@ router.delete(
   })
 );
 
+/**
+ * GET /:namespace/_keys
+ * 获取指定命名空间下的键名列表（分页，不包括内容）
+ */
+router.get(
+  "/:namespace/_keys",
+  checkRestrictedUUID,
+  readAuthMiddleware,
+  errors.catchAsync(async (req, res, next) => {
+    const { namespace } = req.params;
+    const { sortBy, sortDir, limit, skip } = req.query;
+
+    // 构建选项
+    const options = {
+      sortBy: sortBy || "key",
+      sortDir: sortDir || "asc",
+      limit: limit ? parseInt(limit) : 100,
+      skip: skip ? parseInt(skip) : 0,
+    };
+
+    const keys = await kvStore.listKeysOnly(namespace, options);
+
+    // 获取总记录数
+    const totalRows = await kvStore.count(namespace);
+
+    // 构建响应对象
+    const response = {
+      keys: keys,
+      total_rows: totalRows,
+      current_page: {
+        limit: options.limit,
+        skip: options.skip,
+        count: keys.length,
+      },
+    };
+
+    // 如果还有更多数据，添加load_more字段
+    const nextSkip = options.skip + options.limit;
+    if (nextSkip < totalRows) {
+      const baseUrl = `${req.baseUrl}/${namespace}/_keys`;
+      const queryParams = new URLSearchParams({
+        sortBy: options.sortBy,
+        sortDir: options.sortDir,
+        limit: options.limit,
+        skip: nextSkip,
+      }).toString();
+
+      response.load_more = `${baseUrl}?${queryParams}`;
+    }
+
+    return res.json(response);
+  })
+);
+
 /**
  * GET /:namespace
  * 获取指定命名空间下的所有键名及元数据列表

utils/kvStore.js

@@ -160,6 +160,36 @@ class KVStore {
     }));
   }
 
+  /**
+   * 获取指定命名空间下的键名列表（不包括内容）
+   * @param {string} namespace - 命名空间
+   * @param {object} options - 查询选项
+   * @returns {Array} 键名列表
+   */
+  async listKeysOnly(namespace, options = {}) {
+    const { sortBy = "key", sortDir = "asc", limit = 100, skip = 0 } = options;
+
+    // 构建排序条件
+    const orderBy = {};
+    orderBy[sortBy] = sortDir.toLowerCase();
+
+    // 查询以命名空间开头的所有键，只选择键名
+    const items = await prisma.kVStore.findMany({
+      where: {
+        namespace: namespace,
+      },
+      select: {
+        key: true,
+      },
+      orderBy,
+      take: limit,
+      skip: skip,
+    });
+
+    // 只返回键名数组
+    return items.map((item) => item.key);
+  }
+
   /**
    * 统计指定命名空间下的键值对数量
    * @param {string} namespace - 命名空间

views/index.ejs

@@ -20,37 +20,6 @@
       border-radius: 5px;
       margin-bottom: 20px;
     }
-    .form-section {
-      background-color: #f0f8ff;
-      padding: 20px;
-      border-radius: 5px;
-      margin-top: 30px;
-    }
-    textarea {
-      width: 100%;
-      height: 200px;
-      margin-bottom: 10px;
-      font-family: monospace;
-    }
-    button {
-      padding: 10px 15px;
-      background-color: #4CAF50;
-      color: white;
-      border: none;
-      border-radius: 4px;
-      cursor: pointer;
-    }
-    button:hover {
-      background-color: #45a049;
-    }
-    #response {
-      white-space: pre-wrap;
-      background-color: #f5f5f5;
-      padding: 15px;
-      border-radius: 5px;
-      margin-top: 20px;
-      font-family: monospace;
-    }
   </style>
 </head>
 
@@ -62,70 +31,6 @@
   <div class="readme-content">
     <pre><%= readmeValue.readme %></pre>
   </div>
-
-  <div class="form-section">
-    <h2>批量数据导入测试</h2>
-    <form id="batchImportForm">
-      <div>
-        <label for="namespace">命名空间:</label>
-        <input type="text" id="namespace" name="namespace" placeholder="输入命名空间" required>
-        <button type="button" id="generateUUID">生成UUID</button>
-      </div>
-      <div>
-        <label for="data">JSON数据 (格式: {"key":{}, "key2":{}})</label>
-        <textarea id="data" name="data" placeholder='{"key1": {"value": "test1"}, "key2": {"value": "test2"}}' required></textarea>
-      </div>
-      <button type="submit">导入数据</button>
-    </form>
-    <div>
-      <h3>响应结果:</h3>
-      <pre id="response"></pre>
-    </div>
-  </div>
-
-  <script>
-    document.getElementById('generateUUID').addEventListener('click', async function() {
-      try {
-        const response = await fetch('/_uuid', {
-          method: 'GET'
-        });
-        const data = await response.json();
-        document.getElementById('namespace').value = data.namespace;
-      } catch (error) {
-        console.error('Error:', error);
-        document.getElementById('response').textContent = '获取UUID失败: ' + error.message;
-      }
-    });
-
-    document.getElementById('batchImportForm').addEventListener('submit', async function(e) {
-      e.preventDefault();
-      const namespace = document.getElementById('namespace').value;
-      let jsonData;
-
-      try {
-        jsonData = JSON.parse(document.getElementById('data').value);
-      } catch (error) {
-        document.getElementById('response').textContent = 'JSON解析错误: ' + error.message;
-        return;
-      }
-
-      try {
-        const response = await fetch(`/${namespace}/_batchimport`, {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json'
-          },
-          body: JSON.stringify(jsonData)
-        });
-
-        const result = await response.json();
-        document.getElementById('response').textContent = JSON.stringify(result, null, 2);
-      } catch (error) {
-        console.error('Error:', error);
-        document.getElementById('response').textContent = '请求失败: ' + error.message;
-      }
-    });
-  </script>
 </body>
 
 </html>