diff --git a/src/test/java/com/yunhai/homeleave/controller/api/LeaveListApiE2EIT.java b/src/test/java/com/yunhai/homeleave/controller/api/LeaveListApiE2EIT.java
new file mode 100644
index 0000000..c2fb87d
--- /dev/null
+++ b/src/test/java/com/yunhai/homeleave/controller/api/LeaveListApiE2EIT.java
@@ -0,0 +1,149 @@
+package com.yunhai.homeleave.controller.api;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.yunhai.homeleave.entity.SysDict;
+import com.yunhai.homeleave.repository.SysDictRepository;
+import com.yunhai.homeleave.utils.UserContext;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.MvcResult;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+/**
+ * {@code GET /api/leave/List} 的接口级验证（真 Spring 上下文 + 真 MySQL；关掉 CAS 过滤器，身份用 UserContext 直灌）。
+ * <p>回归背景：请假类型名走 sys_dict 查询，该查询在 order by 里重复引用命名参数导致 Hibernate 绑参错位
+ * （"No value specified for parameter 5"），异常被 leaveTypeName 静默吞掉后回退硬编码枚举名，
+ * 于是「应用设置」里配的类型名显示不出来（枚举没有的 key，如 3=其他，直接变 null）。</p>
+ * <p>注意 UserContextConfig 注册的拦截器会在每个请求结束后 {@code UserContext.clear()}，
+ * 所以身份必须在每个用例请求前重新注入（{@code @BeforeEach}），不能只放 {@code @BeforeAll}。</p>
+ * <p>类名不含 Test 后缀，默认 {@code mvn test} 不执行；显式运行：
+ * {@code mvn -o test -Dtest=LeaveListApiE2EIT}。</p>
+ */
+@SpringBootTest
+@AutoConfigureMockMvc(addFilters = false)
+class LeaveListApiE2EIT {
+
+    /** 云海中学联调身份（库中该生有 leave_type=1 的记录） */
+    private static final Integer SCH_ID = 3;
+    private static final Integer STU_ID = 10061;
+
+    @Autowired
+    private MockMvc mockMvc;
+    @Autowired
+    private SysDictRepository sysDictRepository;
+
+    private static Integer globalStubId;
+
+    private final ObjectMapper mapper = new ObjectMapper();
+
+    @BeforeEach
+    void initContext() {
+        UserContext.setUserId(STU_ID);
+        UserContext.setSchId(SCH_ID);
+    }
+
+    @AfterAll
+    static void clearContext() {
+        UserContext.clear();
+    }
+
+    /** 本校字典的 key→名称；同 key 的全局字典按业务口径被本校压过，故这里只取本校行 */
+    private Map<String, String> schoolDictNames() {
+        Map<String, String> byKey = new HashMap<>();
+        sysDictRepository.findVisibleBySchIdAndDictType(SCH_ID, "leave_type").stream()
+                .filter(d -> SCH_ID.equals(d.getSchId()))
+                .forEach(d -> byKey.put(d.getDictKey(), d.getDictValue()));
+        return byKey;
+    }
+
+    /** 造一条同 key（key=1）的全局字典（sch_id=NULL），用来验证本校字典优先；测试结束删除 */
+    private Integer plantGlobalStub() {
+        SysDict stub = new SysDict();
+        stub.setSchId(null);
+        stub.setDictType("leave_type");
+        stub.setDictKey("1");
+        stub.setDictValue("全局桩-病假");
+        stub.setSortOrder(99);
+        stub.setEnableFlag(1);
+        globalStubId = sysDictRepository.save(stub).getId();
+        return globalStubId;
+    }
+
+    private void dropGlobalStub() {
+        if (globalStubId != null) {
+            sysDictRepository.deleteById(globalStubId);
+            globalStubId = null;
+        }
+    }
+
+    @Test
+    @DisplayName("GET /api/leave/List：leaveTypeName 取自本校字典，同 key 全局桩不得遮盖")
+    void listEndpointReturnsDictTypeName() throws Exception {
+        // 断言值从库中字典读取，不写死——字典可在「应用设置」随时改名，写死会让测试随数据变化假失败
+        String expected = schoolDictNames().get("1");
+        assertEquals("事假", expected, "前置条件：云海中学字典 key=1 当前为「事假」（与枚举回退的「病假」不同，才能区分走没走字典）");
+
+        plantGlobalStub();
+        try {
+            mockMvc.perform(get("/api/leave/List")
+                            .param("pageIndex", "1")
+                            .param("pageSize", "10")
+                            .param("keyword", "")
+                            .param("leaveType", "1"))
+                    .andExpect(status().isOk())
+                    .andExpect(jsonPath("$.code").value(0))
+                    .andExpect(jsonPath("$.data.total").isNumber())
+                    .andExpect(jsonPath("$.data.content[0].leaveType").value(1))
+                    .andExpect(jsonPath("$.data.content[0].leaveTypeName").value(expected))
+                    .andExpect(jsonPath("$.data.content[*].leaveTypeName").value(
+                            org.hamcrest.Matchers.everyItem(org.hamcrest.Matchers.is(expected))));
+        } finally {
+            dropGlobalStub();
+        }
+    }
+
+    @Test
+    @DisplayName("GET /api/leave/List：逐行比对，leaveTypeName 与库中字典值一致（且不为 null）")
+    void everyRowTypeNameMatchesDict() throws Exception {
+        Map<String, String> expected = schoolDictNames();
+        assertTrue(!expected.isEmpty(), "云海中学(3)应已配置 leave_type 字典");
+
+        MvcResult result = mockMvc.perform(get("/api/leave/List")
+                        .param("pageIndex", "1")
+                        .param("pageSize", "50")
+                        .param("keyword", ""))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value(0))
+                .andReturn();
+
+        // MockMvc 默认按 ISO-8859-1 读响应体，中文会变问号；这里显式按 UTF-8 解码
+        JsonNode content = mapper.readTree(
+                result.getResponse().getContentAsString(java.nio.charset.StandardCharsets.UTF_8))
+                .path("data").path("content");
+        assertTrue(content.size() > 0, "列表内容不应为空（库中已有请假记录）");
+        for (JsonNode row : content) {
+            String key = row.path("leaveType").asText();
+            String name = row.path("leaveTypeName").isNull() ? null : row.path("leaveTypeName").asText();
+            assertNotNull(name, "leaveTypeName 不应为 null（回退枚举的旧症状）, leaveType=" + key);
+            assertEquals(expected.get(key), name, "leaveTypeName 应等于字典值, leaveType=" + key
+                    + ", id=" + row.path("id").asText());
+        }
+        System.out.println("[e2e] /api/leave/List 逐行校验通过, 共 " + content.size() + " 行, 字典=" + expected);
+    }
+}
diff --git a/src/test/java/com/yunhai/homeleave/service/DictServiceE2EIT.java b/src/test/java/com/yunhai/homeleave/service/DictServiceE2EIT.java
new file mode 100644
index 0000000..abbd614
--- /dev/null
+++ b/src/test/java/com/yunhai/homeleave/service/DictServiceE2EIT.java
@@ -0,0 +1,184 @@
+package com.yunhai.homeleave.service;
+
+import com.yunhai.homeleave.entity.Leave;
+import com.yunhai.homeleave.entity.SysDict;
+import com.yunhai.homeleave.model.BasePageResult;
+import com.yunhai.homeleave.model.leave.LeaveQuery;
+import com.yunhai.homeleave.model.leave.LeaveVo;
+import com.yunhai.homeleave.repository.LeaveRepository;
+import com.yunhai.homeleave.repository.SysDictRepository;
+import com.yunhai.homeleave.utils.UserContext;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+/**
+ * 请假类型字典解析的端到端验证：真实 Spring 上下文 + 真实 MySQL。
+ * <p>回归背景：可见单条查询（{@code findVisibleBySchIdAndDictTypeAndDictKey}）在 order by 里重复引用
+ * 命名参数，Hibernate 绑参错位抛 SQLGrammarException，被 leaveTypeName 静默回退成硬编码枚举名
+ * （枚举里没有的 key 直接变 null），字典里配置的名称读不出来。本测试同时校验：
+ * 本校字典优先于全局、字典里新增的 key（枚举无对应项）能解析、列表接口每行给出字典名。</p>
+ * <p>类名不含 Test 后缀，默认 {@code mvn test} 不执行；显式运行：
+ * {@code mvn -o test -Dtest=DictServiceE2EIT}。</p>
+ */
+@SpringBootTest
+class DictServiceE2EIT {
+
+    /** 云海中学联调学校 / 学生（库中已有 7 条 leave_type=1 的请假记录） */
+    private static final Integer SCH_ID = 3;
+    private static final Integer STU_ID = 10061;
+    /** 无本校字典的学校（云海职高），用于验证回落全局字典 */
+    private static final Integer OTHER_SCH_ID = 187;
+
+    private static final String DICT_TYPE_LEAVE = "leave_type";
+    /** 全局桩字典名：本校字典存在时必须被它压过 */
+    private static final String GLOBAL_STUB_NAME = "全局桩-病假";
+
+    @Autowired
+    private IDictService dictService;
+    @Autowired
+    private ILeaveService leaveService;
+    @Autowired
+    private SysDictRepository sysDictRepository;
+    @Autowired
+    private LeaveRepository leaveRepository;
+    @Autowired
+    private org.springframework.jdbc.core.JdbcTemplate jdbcTemplate;
+
+    private static Integer globalStubId;
+
+    @BeforeAll
+    static void initContext() {
+        UserContext.setUserId(STU_ID);
+        UserContext.setSchId(SCH_ID);
+    }
+
+    @AfterAll
+    static void clearContext() {
+        UserContext.clear();
+    }
+
+    /** 造一条同 key 的全局字典（sch_id=NULL），用于验证「本校优先」；测试结束删除 */
+    private Integer ensureGlobalStub() {
+        if (globalStubId != null) {
+            return globalStubId;
+        }
+        SysDict stub = new SysDict();
+        stub.setSchId(null);
+        stub.setDictType(DICT_TYPE_LEAVE);
+        stub.setDictKey("1");
+        stub.setDictValue(GLOBAL_STUB_NAME);
+        stub.setSortOrder(99);
+        stub.setEnableFlag(1);
+        globalStubId = sysDictRepository.save(stub).getId();
+        return globalStubId;
+    }
+
+    /**
+     * 造一条 id 为负的全局桩字典：id 比任何本校行都小，用来区分排序到底是
+     * 「本校优先」还是「id 升序」——自增 id 的桩恒大于本校行，无法区分两者。
+     */
+    private Integer ensureLowIdGlobalStub() {
+        jdbcTemplate.update("insert into sys_dict (id, sch_id, dict_type, dict_key, dict_value, sort_order, enable_flag)"
+                + " values (?, ?, ?, ?, ?, ?, ?)", -1, null, DICT_TYPE_LEAVE, "1", GLOBAL_STUB_NAME, 99, 1);
+        globalStubId = -1;
+        return globalStubId;
+    }
+
+    private Map<String, String> schoolDictNames() {
+        Map<String, String> byKey = new HashMap<>();
+        sysDictRepository.findVisibleBySchIdAndDictType(SCH_ID, DICT_TYPE_LEAVE)
+                .stream().filter(d -> SCH_ID.equals(d.getSchId()))
+                .forEach(d -> byKey.put(d.getDictKey(), d.getDictValue()));
+        return byKey;
+    }
+
+    @Test
+    @DisplayName("字典解析：本校优先（含 id 更小的全局行）、全局回落、枚举外的 key 也能取到名称")
+    void resolveNamesFromDict() {
+        Map<String, String> names = schoolDictNames();
+        assertFalse(names.isEmpty(), "云海中学(3)应已配置 leave_type 字典");
+
+        Integer stubId = ensureGlobalStub();
+        try {
+            // 本校字典优先于同 key 的全局字典（修复前这里会抛异常 → 回退枚举）
+            assertEquals(names.get("1"), dictService.resolveLeaveTypeName(1, SCH_ID),
+                    "本校字典应压过全局同 key 字典");
+            // 无本校字典的学校回落全局
+            assertEquals(GLOBAL_STUB_NAME, dictService.resolveLeaveTypeName(1, OTHER_SCH_ID),
+                    "无本校字典时应回落全局字典");
+            // 字典里新增、枚举中没有的 key（3=其他）：修复前为 null
+            String other = dictService.resolveLeaveTypeName(3, SCH_ID);
+            assertNotNull(other, "字典中 key=3 的名称应能解析（枚举无此项，回退路径给 null）");
+            assertEquals(names.get("3"), other);
+            System.out.println("[e2e] 字典名解析: key1=" + names.get("1") + " key3=" + other
+                    + " 全局桩=" + GLOBAL_STUB_NAME + "(stubId=" + stubId + ")");
+        } finally {
+            sysDictRepository.deleteById(stubId);
+            globalStubId = null;
+        }
+    }
+
+    @Test
+    @DisplayName("排序语义：全局行 id 更小时本校依然优先（不是靠 id 升序碰巧排对）")
+    void schoolRowWinsOverLowerIdGlobalRow() {
+        Map<String, String> names = schoolDictNames();
+        Integer stubId = ensureLowIdGlobalStub();
+        try {
+            // 桩 id=-1 比本校行(id=1,2,3)更小：若排序退化成「id 升序」，这里会返回桩名
+            assertEquals(names.get("1"), dictService.resolveLeaveTypeName(1, SCH_ID),
+                    "本校字典应压过 id 更小的同 key 全局字典");
+            System.out.println("[e2e] 负 id 全局桩(id=" + stubId + ")未遮盖本校字典, 返回="
+                    + dictService.resolveLeaveTypeName(1, SCH_ID));
+        } finally {
+            sysDictRepository.deleteById(stubId);
+            globalStubId = null;
+        }
+    }
+
+    @Test
+    @DisplayName("列表接口：每行 leaveTypeName 取自字典（与库中字典值一致）")
+    void listLeaveTypeNameFromDict() {
+        Integer stubId = ensureGlobalStub();
+        try {
+            LeaveQuery query = new LeaveQuery();
+            query.setPageIndex(1);
+            query.setPageSize(10);
+            query.setLeaveType(1);
+
+            BasePageResult<LeaveVo> page = leaveService.getLeaveList(query);
+            assertTrue(page.getTotal() > 0, "库中应有 leave_type=1 的记录用于断言");
+            assertTrue(page.getContent().size() > 0, "列表内容不应为空");
+
+            Map<String, String> names = schoolDictNames();
+            for (LeaveVo vo : page.getContent()) {
+                Integer leaveType = vo.getLeaveType();
+                // 造一条临时记录也行，但历史数据已足够：直接断言解析结果与字典一致
+                String expected = names.get(String.valueOf(leaveType));
+                assertEquals(expected, vo.getLeaveTypeName(),
+                        "请假类型名应与字典一致, leaveType=" + leaveType + ", id=" + vo.getId());
+                assertNotNull(vo.getLeaveTypeName(), "不应出现 null 类型名（回退枚举的旧症状）");
+            }
+
+            List<Leave> rows = leaveRepository.findAll();
+            assertTrue(rows.size() >= page.getContent().size());
+            System.out.println("[e2e] 列表 " + page.getContent().size() + " 行, leaveTypeName="
+                    + page.getContent().get(0).getLeaveTypeName() + "(全局桩未遮盖本校名)");
+        } finally {
+            sysDictRepository.deleteById(stubId);
+            globalStubId = null;
+        }
+    }
+}