保存进度！

code/后端/desktop_archievement_backend/.vscode/settings.json

@@ -1,4 +1,5 @@
 {
     "java.configuration.updateBuildConfiguration": "automatic",
-    "java.compile.nullAnalysis.mode": "automatic"
+    "java.compile.nullAnalysis.mode": "automatic",
+    "vue.codeActions.enabled": false
 }

code/后端/desktop_archievement_backend/pom.xml

@@ -11,8 +11,8 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>20</maven.compiler.source>
-    <maven.compiler.target>20</maven.compiler.target>
+    <maven.compiler.source>17</maven.compiler.source>
+    <maven.compiler.target>17</maven.compiler.target>
     <spring.version>5.3.24</spring.version>
   </properties>
 
@@ -102,6 +102,16 @@
           <skipTests>true</skipTests>
         </configuration>
       </plugin>
+       <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-compiler-plugin</artifactId>
+            <version>3.8.1</version>
+            <configuration>
+                <source>17</source>
+                <target>17</target>
+                <encoding>UTF-8</encoding>
+            </configuration>
+        </plugin>
     </plugins>
   </build>
 </project>

code/后端/desktop_archievement_backend/src/main/java/com/cpic/xim/utils/account/TeleSalerInfo.java

@@ -39,7 +39,14 @@ public final class TeleSalerInfo
         this.departmentName = departmentName;
     }
 
-    public static TeleSalerInfo queryTeleSalerInfo( String telsaler_code )
+    /**
+     * 查询坐席工号的static方法。
+     * @param telsalerCode 坐席工号
+     * @return TeleSalerInfo对象。
+     * @throws ClassNotFoundException
+     * @throws SQLException
+     */
+    public static TeleSalerInfo queryTeleSalerInfo( String telsalerCode )
             throws ClassNotFoundException, SQLException
     {
         TeleSalerInfo info = null;
@@ -54,18 +61,24 @@ public final class TeleSalerInfo
         ResultSet result = null;
 
         String sql = """
-                SELECT  s.saler_code,
-                        s.saler_name,
-                        t.team_code,
-                        t.team,
-                        bm.department_code,
-                        bm.department_name
-                FROM tele_saler      s,
-                     tele_saler_team t,
-                     idst0.bm_t      bm
-                WHERE s.team_code = t.team_code
-                AND t.department_code = bm.department_code
-                AND s.saler_code = ? """;
+                SELECT s.saler_code,
+                       s.saler_name,
+                       t.team_code,
+                       t.team,
+                       bm.department_code,
+                       bm.department_name
+                  FROM tele_saler s,
+                       tele_saler_team t,
+                       idst0.bm_t bm
+                 WHERE s.team_code = t.team_code
+                   AND t.department_code = bm.department_code
+                   AND s.saler_code = ? """;
+        // String sql = "SELECT DISTINCT s.saler_code, s.saler_name, \n"
+        // + " t.team_code, t.team, \n"
+        // + " bm.department_code, bm.department_name \n"
+        // + " FROM tele_saler s, tele_saler_team t, \n"
+        // + " i dst0.bm_t bm \n" + " WHERE s.team_code = t.team_code \n"
+        // + " AND t.department_code = bm.department_code \n" + " AND s.saler_code = ? ";
 
         try
         {
@@ -73,7 +86,7 @@ public final class TeleSalerInfo
             connection = DriverManager.getConnection( jdbcURL, userName, password );
             statement = connection.prepareStatement( sql );
 
-            statement.setString( 1, telsaler_code );
+            statement.setString( 1, telsalerCode );
 
             result = statement.executeQuery();
 

code/后端/desktop_archievement_backend/src/main/java/com/cpic/xim/web/controllers/account/StaffInfoQueryController.java

@@ -23,7 +23,7 @@ public class StaffInfoQueryController
 {
     /**
      * @description: 
-     * @param {String} account: 前端发送的请求内容，员工的P13账号或P09工号。
+     * @param account: 前端发送的请求内容，员工的P13账号或P09工号。
      * @return {*}
      */
     @RequestMapping( "/query_staff_info.do" )
@@ -55,8 +55,14 @@ public class StaffInfoQueryController
         return result;
     }
 
+    /**
+     * 查询坐席工号的接口方法。
+     * @param teleSalerCode
+     * @return 返回表示查询结果的 TeleSalerQueryResult 对象，转换成JSON。
+     */
+    @RequestMapping( "/query_telsaler_info.do" )
     @ResponseBody
-    public TeleSalerQueryResult queryTeleSalerInfo( String teleSalerCode )
+    public TeleSalerQueryResult queryTeleSalerInfo( @RequestParam("telesaler_code") String teleSalerCode )
     {
         TeleSalerQueryResult result = new TeleSalerQueryResult();
         TeleSalerInfo saler = null;
@@ -77,7 +83,7 @@ public class StaffInfoQueryController
         catch ( SQLException error )
         {
             result.setSuccess( false );
-            result.setMessage( error.getMessage() );
+            result.setMessage( "查询工号失败，失败原因：" + error.getMessage() );
         }
         catch ( ClassNotFoundException error )
         {