🎨 修复企业微信人事助手 getEmployeeFieldInfo 接口 userid 参数类型错误

Author: Copilot

weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/WxCpHrService.java

@@ -37,12 +37,12 @@ public interface WxCpHrService {
    * 权限说明：
    * 需要配置人事助手的secret，调用接口前需给对应成员赋予人事小助手应用的权限。
    *
-   * @param userids 员工userid列表，不超过20个
-   * @param fields  指定字段key列表，不填则返回全部字段
+   * @param userid 员工userid
+   * @param fields 指定字段key列表，不填则返回全部字段
    * @return 员工档案数据响应 wx cp hr employee field data resp
    * @throws WxErrorException the wx error exception
    */
-  WxCpHrEmployeeFieldDataResp getEmployeeFieldInfo(List<String> userids, List<String> fields) throws WxErrorException;
+  WxCpHrEmployeeFieldDataResp getEmployeeFieldInfo(String userid, List<String> fields) throws WxErrorException;
 
   /**
    * 更新员工档案数据.

weixin-java-cp/src/main/java/me/chanjar/weixin/cp/api/impl/WxCpHrServiceImpl.java

@@ -39,15 +39,12 @@ public WxCpHrEmployeeFieldInfoResp getFieldInfo(List<String> fields) throws WxEr
   }
 
   @Override
-  public WxCpHrEmployeeFieldDataResp getEmployeeFieldInfo(List<String> userids, List<String> fields) throws WxErrorException {
-    if (userids == null || userids.isEmpty()) {
+  public WxCpHrEmployeeFieldDataResp getEmployeeFieldInfo(String userid, List<String> fields) throws WxErrorException {
+    if (userid == null || userid.trim().isEmpty()) {
       throw new IllegalArgumentException("userid 不能为空");
     }
-    if (userids.size() > 20) {
-      throw new IllegalArgumentException("userid 每次最多传入20个");
-    }
     JsonObject jsonObject = new JsonObject();
-    jsonObject.add("userid", WxCpGsonBuilder.create().toJsonTree(userids));
+    jsonObject.addProperty("userid", userid);
     if (fields != null && !fields.isEmpty()) {
       jsonObject.add("fields", WxCpGsonBuilder.create().toJsonTree(fields));
     }

weixin-java-cp/src/test/java/me/chanjar/weixin/cp/api/impl/WxCpHrServiceImplTest.java

@@ -75,7 +75,7 @@ public void testGetFieldInfoWithFilter() throws WxErrorException {
   public void testGetEmployeeFieldInfo() throws WxErrorException {
     WxCpHrService hrService = this.wxCpService.getHrService();
     WxCpHrEmployeeFieldDataResp resp = hrService.getEmployeeFieldInfo(
-      Collections.singletonList(this.configStorage.getUserId()), null);
+      this.configStorage.getUserId(), null);
     assertThat(resp).isNotNull();
     assertThat(resp.getEmployeeFieldList()).isNotNull();
     log.info("获取员工档案数据: {}", resp);