fix blank link in query data

src/UserGuide/Master/Tree/Basic-Concept/Query-Data_apache.md

@@ -277,15 +277,15 @@ Data query statements can be used in SQL command-line terminals, JDBC, JAVA / C+
 
 - Execute the query statement in the SQL command line terminal: start the SQL command line terminal, and directly enter the query statement to execute, see [SQL command line terminal](../Tools-System/CLI.md).
 
-- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_apache) for details.
+- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_apache.md) for details.
 
 - Execute query statements in native APIs such as JAVA / C++ / Python / Go. For details, please refer to the relevant documentation in the Application Programming Interface chapter. The interface prototype is as follows:
 
     ````java
     SessionDataSet executeQueryStatement(String sql)
     ````
 
-- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_apache) or [HTTP API V2](../API/RestServiceV2_apache) for details.
+- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_apache.md) or [HTTP API V2](../API/RestServiceV2_apache.md) for details.
 
 #### Efficient execution interfaces
 
@@ -3016,7 +3016,7 @@ The user must have the following permissions to execute a query write-back state
 * All `WRITE_SCHEMA` permissions for the source series in the `select` clause.
 * All `WRITE_DATA` permissions for the target series in the `into` clause.
 
-For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_apache).
+For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_apache.md).
 
 ### 10.4 Configurable Properties
 

src/UserGuide/Master/Tree/Basic-Concept/Query-Data_timecho.md

@@ -275,17 +275,17 @@ In IoTDB, there are two ways to execute data query:
 
 Data query statements can be used in SQL command-line terminals, JDBC, JAVA / C++ / Python / Go and other native APIs, and RESTful APIs.
 
-- Execute the query statement in the SQL command line terminal: start the SQL command line terminal, and directly enter the query statement to execute, see [SQL command line terminal](../Tools-System/CLI.md).
+- Execute the query statement in the SQL command line terminal: start the SQL command line terminal, and directly enter the query statement to execute, see [SQL command line terminal](../Tools-System/CLI_timecho.md).
 
-- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_timecho) for details.
+- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_timecho.md) for details.
 
 - Execute query statements in native APIs such as JAVA / C++ / Python / Go. For details, please refer to the relevant documentation in the Application Programming Interface chapter. The interface prototype is as follows:
 
     ````java
     SessionDataSet executeQueryStatement(String sql)
     ````
 
-- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_timecho) or [HTTP API V2](../API/RestServiceV2_timecho) for details.
+- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_timecho.md) or [HTTP API V2](../API/RestServiceV2_timecho.md) for details.
 
 #### Efficient execution interfaces
 
@@ -3016,7 +3016,7 @@ The user must have the following permissions to execute a query write-back state
 * All `WRITE_SCHEMA` permissions for the source series in the `select` clause.
 * All `WRITE_DATA` permissions for the target series in the `into` clause.
 
-For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_timecho).
+For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_timecho.md).
 
 ### 10.4 Configurable Properties
 

src/UserGuide/latest/Basic-Concept/Query-Data_apache.md

@@ -277,15 +277,15 @@ Data query statements can be used in SQL command-line terminals, JDBC, JAVA / C+
 
 - Execute the query statement in the SQL command line terminal: start the SQL command line terminal, and directly enter the query statement to execute, see [SQL command line terminal](../Tools-System/CLI.md).
 
-- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_apache) for details.
+- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_apache.md) for details.
 
 - Execute query statements in native APIs such as JAVA / C++ / Python / Go. For details, please refer to the relevant documentation in the Application Programming Interface chapter. The interface prototype is as follows:
 
     ````java
     SessionDataSet executeQueryStatement(String sql)
     ````
 
-- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_apache) or [HTTP API V2](../API/RestServiceV2_apache) for details.
+- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_apache.md) or [HTTP API V2](../API/RestServiceV2_apache.md) for details.
 
 #### Efficient execution interfaces
 
@@ -3016,7 +3016,7 @@ The user must have the following permissions to execute a query write-back state
 * All `WRITE_SCHEMA` permissions for the source series in the `select` clause.
 * All `WRITE_DATA` permissions for the target series in the `into` clause.
 
-For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_apache).
+For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_apache.md).
 
 ### 10.4 Configurable Properties
 

src/UserGuide/latest/Basic-Concept/Query-Data_timecho.md

@@ -275,17 +275,17 @@ In IoTDB, there are two ways to execute data query:
 
 Data query statements can be used in SQL command-line terminals, JDBC, JAVA / C++ / Python / Go and other native APIs, and RESTful APIs.
 
-- Execute the query statement in the SQL command line terminal: start the SQL command line terminal, and directly enter the query statement to execute, see [SQL command line terminal](../Tools-System/CLI.md).
+- Execute the query statement in the SQL command line terminal: start the SQL command line terminal, and directly enter the query statement to execute, see [SQL command line terminal](../Tools-System/CLI_timecho.md).
 
-- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_timecho) for details.
+- Execute query statements in JDBC, see [JDBC](../API/Programming-JDBC_timecho.md) for details.
 
 - Execute query statements in native APIs such as JAVA / C++ / Python / Go. For details, please refer to the relevant documentation in the Application Programming Interface chapter. The interface prototype is as follows:
 
     ````java
     SessionDataSet executeQueryStatement(String sql)
     ````
 
-- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_timecho) or [HTTP API V2](../API/RestServiceV2_timecho) for details.
+- Used in RESTful API, see [HTTP API V1](../API/RestServiceV1_timecho.md) or [HTTP API V2](../API/RestServiceV2_timecho.md) for details.
 
 #### Efficient execution interfaces
 
@@ -3016,7 +3016,7 @@ The user must have the following permissions to execute a query write-back state
 * All `WRITE_SCHEMA` permissions for the source series in the `select` clause.
 * All `WRITE_DATA` permissions for the target series in the `into` clause.
 
-For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_timecho).
+For more user permissions related content, please refer to [Account Management Statements](../User-Manual/Authority-Management_timecho.md).
 
 ### 10.4 Configurable Properties
 

src/zh/UserGuide/Master/Tree/Basic-Concept/Query-Data_apache.md

@@ -279,15 +279,15 @@ It costs 0.016s
 
 - 在 SQL 命令行终端中执行查询语句：启动 SQL 命令行终端，直接输入查询语句执行即可，详见 [SQL 命令行终端](../Tools-System/CLI.md)。
 
-- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_apache) 。
+- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_apache.md) 。
 
 - 在 JAVA / C++ / Python / Go 等编程语言 API 中执行查询语句，详见应用编程接口一章相应文档。接口原型如下：
 
   ```java
   SessionDataSet executeQueryStatement(String sql);
   ```
 
-- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_apache) 或者 [HTTP API V2](../API/RestServiceV2_apache)。
+- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_apache.md) 或者 [HTTP API V2](../API/RestServiceV2_apache.md)。
 
 #### 常用查询的高效执行接口
 
@@ -3041,7 +3041,7 @@ It costs 0.375s
 * 所有 `SELECT` 子句中源序列的 `WRITE_SCHEMA` 权限。
 * 所有 `INTO` 子句中目标序列 `WRITE_DATA` 权限。
 
-更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_apache)。
+更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_apache.md)。
 
 ### 10.4 相关配置参数
 

src/zh/UserGuide/Master/Tree/Basic-Concept/Query-Data_timecho.md

@@ -277,17 +277,17 @@ It costs 0.016s
 
 数据查询语句支持在 SQL 命令行终端、JDBC、JAVA / C++ / Python / Go 等编程语言 API、RESTful API 中使用。
 
-- 在 SQL 命令行终端中执行查询语句：启动 SQL 命令行终端，直接输入查询语句执行即可，详见 [SQL 命令行终端](../Tools-System/CLI.md)。
+- 在 SQL 命令行终端中执行查询语句：启动 SQL 命令行终端，直接输入查询语句执行即可，详见 [SQL 命令行终端](../Tools-System/CLI_timecho.md)。
 
-- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_timecho) 。
+- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_timecho.md) 。
 
 - 在 JAVA / C++ / Python / Go 等编程语言 API 中执行查询语句，详见应用编程接口一章相应文档。接口原型如下：
 
   ```java
   SessionDataSet executeQueryStatement(String sql);
   ```
 
-- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_timecho) 或者 [HTTP API V2](../API/RestServiceV2_timecho)。
+- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_timecho.md) 或者 [HTTP API V2](../API/RestServiceV2_timecho.md)。
 
 #### 常用查询的高效执行接口
 
@@ -3041,7 +3041,7 @@ It costs 0.375s
 * 所有 `SELECT` 子句中源序列的 `WRITE_SCHEMA` 权限。
 * 所有 `INTO` 子句中目标序列 `WRITE_DATA` 权限。
 
-更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_timecho)。
+更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_timecho.md)。
 
 ### 10.4 相关配置参数
 

src/zh/UserGuide/latest/Basic-Concept/Query-Data_apache.md

@@ -279,15 +279,15 @@ It costs 0.016s
 
 - 在 SQL 命令行终端中执行查询语句：启动 SQL 命令行终端，直接输入查询语句执行即可，详见 [SQL 命令行终端](../Tools-System/CLI.md)。
 
-- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_apache) 。
+- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_apache.md) 。
 
 - 在 JAVA / C++ / Python / Go 等编程语言 API 中执行查询语句，详见应用编程接口一章相应文档。接口原型如下：
 
   ```java
   SessionDataSet executeQueryStatement(String sql);
   ```
 
-- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_apache) 或者 [HTTP API V2](../API/RestServiceV2_apache)。
+- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_apache.md) 或者 [HTTP API V2](../API/RestServiceV2_apache.md)。
 
 #### 常用查询的高效执行接口
 
@@ -3041,7 +3041,7 @@ It costs 0.375s
 * 所有 `SELECT` 子句中源序列的 `WRITE_SCHEMA` 权限。
 * 所有 `INTO` 子句中目标序列 `WRITE_DATA` 权限。
 
-更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_apache)。
+更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_apache.md)。
 
 ### 10.4 相关配置参数
 

src/zh/UserGuide/latest/Basic-Concept/Query-Data_timecho.md

@@ -277,17 +277,17 @@ It costs 0.016s
 
 数据查询语句支持在 SQL 命令行终端、JDBC、JAVA / C++ / Python / Go 等编程语言 API、RESTful API 中使用。
 
-- 在 SQL 命令行终端中执行查询语句：启动 SQL 命令行终端，直接输入查询语句执行即可，详见 [SQL 命令行终端](../Tools-System/CLI.md)。
+- 在 SQL 命令行终端中执行查询语句：启动 SQL 命令行终端，直接输入查询语句执行即可，详见 [SQL 命令行终端](../Tools-System/CLI_timecho.md)。
 
-- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_timecho) 。
+- 在 JDBC 中执行查询语句，详见 [JDBC](../API/Programming-JDBC_timecho.md) 。
 
 - 在 JAVA / C++ / Python / Go 等编程语言 API 中执行查询语句，详见应用编程接口一章相应文档。接口原型如下：
 
   ```java
   SessionDataSet executeQueryStatement(String sql);
   ```
 
-- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_timecho) 或者 [HTTP API V2](../API/RestServiceV2_timecho)。
+- 在 RESTful API 中使用，详见 [HTTP API V1](../API/RestServiceV1_timecho.md) 或者 [HTTP API V2](../API/RestServiceV2_timecho.md)。
 
 #### 常用查询的高效执行接口
 
@@ -3041,7 +3041,7 @@ It costs 0.375s
 * 所有 `SELECT` 子句中源序列的 `WRITE_SCHEMA` 权限。
 * 所有 `INTO` 子句中目标序列 `WRITE_DATA` 权限。
 
-更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_timecho)。
+更多用户权限相关的内容，请参考[权限管理语句](../User-Manual/Authority-Management_timecho.md)。
 
 ### 10.4 相关配置参数