From dac72f785021147c0156df7f7171e011b59a5adf Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Wed, 22 Sep 2021 15:39:06 +0800
Subject: [PATCH] 用户查询接口修改

---
 src/main/java/org/springblade/modules/system/service/impl/UserServiceImpl.java |   55 ++++++++++++++++++++++++++++++++-----------------------
 1 files changed, 32 insertions(+), 23 deletions(-)

diff --git a/src/main/java/org/springblade/modules/system/service/impl/UserServiceImpl.java b/src/main/java/org/springblade/modules/system/service/impl/UserServiceImpl.java
index c1fa1d7..2eeb085 100644
--- a/src/main/java/org/springblade/modules/system/service/impl/UserServiceImpl.java
+++ b/src/main/java/org/springblade/modules/system/service/impl/UserServiceImpl.java
@@ -183,32 +183,41 @@
 	public IPage<UserVO> selectUserPage(IPage<UserVO> page, User user, Long deptId, String tenantId) {
 		List<Long> deptIdList = SysCache.getDeptChildIds(deptId);
 		List<UserVO> users = baseMapper.selectUserPage(page, user, deptIdList, tenantId);
-		//遍历获取部门名称,角色名称
-		users.forEach(userVO -> {
-			//查询当前部门名称及父级部门名称
-			List<String> list = baseMapper.getDeptName(userVO.getDeptId());
-			if (list.size()>1){
-				if (null!=list.get(1) && list.get(1)!=""){
-					userVO.setDeptName(list.get(1)+","+list.get(0));
-				}else {
-					userVO.setDeptName(list.get(0));
+		if(users.size()>0){
+			//遍历获取部门名称,角色名称
+			users.forEach(userVO -> {
+				//查询当前部门名称及父级部门名称
+				if (null!=userVO.getDeptId()) {
+					List<String> list = baseMapper.getDeptName(userVO.getDeptId());
+					if (list.size() > 1) {
+						if (null != list.get(1) && list.get(1) != "") {
+							userVO.setDeptName(list.get(1) + "," + list.get(0));
+						} else {
+							userVO.setDeptName(list.get(0));
+						}
+					}
+					if (list.size() == 1) {
+						userVO.setDeptName(list.get(0));
+					}
 				}
-			}
-			if (list.size()==1){
-				userVO.setDeptName(list.get(0));
-			}
-			//查询角色名称
-			List<String> asList = Arrays.asList(userVO.getRoleId().split(","));
-			StringBuilder builder = new StringBuilder();
-			asList.forEach(roleIs ->{
-				Role role = roleService.getById(roleIs);
-				if (null!=role){
-					builder.append(role.getRoleName()+",");
+				//查询角色名称
+				if (null!=userVO.getRoleId()) {
+					List<String> asList = Arrays.asList(userVO.getRoleId().split(","));
+					StringBuilder builder = new StringBuilder();
+					asList.forEach(roleIs -> {
+						Role role = roleService.getById(roleIs);
+						if (null != role) {
+							builder.append(role.getRoleName() + ",");
+						}
+					});
+					String substringRoleName = null;
+					if (builder.toString().length() > 0) {
+						substringRoleName = builder.toString().substring(0, builder.toString().length() - 1);
+					}
+					userVO.setRoleName(substringRoleName);
 				}
 			});
-			String substringRoleName = builder.toString().substring(0, builder.toString().length() - 1);
-			userVO.setRoleName(substringRoleName);
-		});
+		}
 		return page.setRecords(users);
 	}
 

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