diff --git a/par-api/src/main/java/com/par/api/controller/ErrorLogController.java b/par-api/src/main/java/com/par/api/controller/ErrorLogController.java
new file mode 100644
index 0000000..64c84ef
--- /dev/null
+++ b/par-api/src/main/java/com/par/api/controller/ErrorLogController.java
@@ -0,0 +1,84 @@
+package com.par.api.controller;
+
+import com.par.core.dto.ApiResponse;
+import com.par.core.dto.ErrorLogDTO;
+import com.par.core.entity.ErrorLog;
+import com.par.core.service.ErrorLogService;
+import jakarta.servlet.http.HttpServletRequest;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 异常日志控制器
+ * 提交需 HMAC 鉴权（mediabot 调用），查看需管理员权限
+ */
+@Slf4j
+@RestController
+@RequiredArgsConstructor
+public class ErrorLogController {
+
+    private final ErrorLogService errorLogService;
+
+    // ==================== mediabot 提交接口（PSK 鉴权） ====================
+
+    /**
+     * mediabot 提交异常日志
+     */
+    @PostMapping("/api/v1/sites/{siteId}/error-log")
+    public ApiResponse<ErrorLogDTO> submitErrorLog(
+            @PathVariable("siteId") String siteId,
+            @RequestBody Map<String, Object> payload,
+            HttpServletRequest request) {
+
+        String errorType = (String) payload.get("errorType");
+        String message = (String) payload.get("message");
+        String stackTrace = (String) payload.get("stackTrace");
+        String configVersion = (String) payload.get("configVersion");
+        String url = (String) payload.get("url");
+
+        if (errorType == null || errorType.isBlank()) {
+            return ApiResponse.error(400, "errorType is required");
+        }
+
+        String clientId = (String) request.getAttribute("clientId");
+
+        ErrorLog result = errorLogService.submit(siteId, clientId, errorType,
+                message, stackTrace, configVersion, url);
+
+        return ApiResponse.success(errorLogService.toDTO(result));
+    }
+
+    // ==================== 管理员查看接口（JWT 鉴权） ====================
+
+    /**
+     * 获取所有异常日志
+     */
+    @GetMapping("/api/v1/admin/error-logs")
+    public ApiResponse<List<ErrorLogDTO>> listAll() {
+        return ApiResponse.success(errorLogService.listAll());
+    }
+
+    /**
+     * 获取指定站点的异常日志
+     */
+    @GetMapping("/api/v1/admin/error-logs/by-site/{siteId}")
+    public ApiResponse<List<ErrorLogDTO>> listBySiteId(@PathVariable("siteId") String siteId) {
+        return ApiResponse.success(errorLogService.listBySiteId(siteId));
+    }
+
+    /**
+     * 获取单条异常日志详情
+     */
+    @GetMapping("/api/v1/admin/error-logs/{id}")
+    public ApiResponse<ErrorLogDTO> getById(@PathVariable("id") Long id) {
+        ErrorLogDTO dto = errorLogService.getById(id);
+        if (dto == null) {
+            return ApiResponse.error(404, "异常日志不存在");
+        }
+        return ApiResponse.success(dto);
+    }
+}
diff --git a/par-core/src/main/java/com/par/core/config/WebConfig.java b/par-core/src/main/java/com/par/core/config/WebConfig.java
index f5da0dd..d9449ae 100644
--- a/par-core/src/main/java/com/par/core/config/WebConfig.java
+++ b/par-core/src/main/java/com/par/core/config/WebConfig.java
@@ -33,7 +33,7 @@ public class WebConfig implements WebMvcConfigurer {
         // HMAC 鉴权拦截器：拦截所有写入端点
         registry.addInterceptor(hmacAuthInterceptor)
                 .addPathPatterns("/api/v1/configs/*/submit", "/api/v1/sites/*/submit",
-                        "/api/v1/sites/*/access-result",
+                        "/api/v1/sites/*/access-result", "/api/v1/sites/*/error-log",
                         "/api/v1/admin/**", "/api/v1/account/**");
     }
 }
diff --git a/par-core/src/main/java/com/par/core/dto/ErrorLogDTO.java b/par-core/src/main/java/com/par/core/dto/ErrorLogDTO.java
new file mode 100644
index 0000000..d831a40
--- /dev/null
+++ b/par-core/src/main/java/com/par/core/dto/ErrorLogDTO.java
@@ -0,0 +1,22 @@
+package com.par.core.dto;
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 异常日志 DTO
+ */
+@Data
+public class ErrorLogDTO {
+
+    private Long id;
+    private String siteId;
+    private String clientId;
+    private String errorType;
+    private String message;
+    private String stackTrace;
+    private String configVersion;
+    private String url;
+    private LocalDateTime createdAt;
+}
diff --git a/par-core/src/main/java/com/par/core/entity/ErrorLog.java b/par-core/src/main/java/com/par/core/entity/ErrorLog.java
new file mode 100644
index 0000000..c93e673
--- /dev/null
+++ b/par-core/src/main/java/com/par/core/entity/ErrorLog.java
@@ -0,0 +1,41 @@
+package com.par.core.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * 异常日志实体（mediabot 提交的运行时异常）
+ */
+@Data
+@TableName("error_logs")
+public class ErrorLog {
+
+    @TableId(type = IdType.AUTO)
+    private Long id;
+
+    @TableField("site_id")
+    private String siteId;
+
+    @TableField("client_id")
+    private String clientId;
+
+    @TableField("error_type")
+    private String errorType;
+
+    @TableField("message")
+    private String message;
+
+    @TableField("stack_trace")
+    private String stackTrace;
+
+    @TableField("config_version")
+    private String configVersion;
+
+    @TableField("url")
+    private String url;
+
+    @TableField(value = "created_at", fill = FieldFill.INSERT)
+    private LocalDateTime createdAt;
+}
diff --git a/par-core/src/main/java/com/par/core/mapper/ErrorLogMapper.java b/par-core/src/main/java/com/par/core/mapper/ErrorLogMapper.java
new file mode 100644
index 0000000..dfa4c79
--- /dev/null
+++ b/par-core/src/main/java/com/par/core/mapper/ErrorLogMapper.java
@@ -0,0 +1,22 @@
+package com.par.core.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.par.core.entity.ErrorLog;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;
+
+/**
+ * 异常日志 Mapper
+ */
+@Mapper
+public interface ErrorLogMapper extends BaseMapper<ErrorLog> {
+
+    @Select("SELECT * FROM error_logs WHERE site_id = #{siteId} ORDER BY created_at DESC")
+    List<ErrorLog> selectBySiteId(@Param("siteId") String siteId);
+
+    @Select("SELECT * FROM error_logs ORDER BY created_at DESC")
+    List<ErrorLog> selectAll();
+}
diff --git a/par-core/src/main/java/com/par/core/service/ErrorLogService.java b/par-core/src/main/java/com/par/core/service/ErrorLogService.java
new file mode 100644
index 0000000..5b6dfeb
--- /dev/null
+++ b/par-core/src/main/java/com/par/core/service/ErrorLogService.java
@@ -0,0 +1,38 @@
+package com.par.core.service;
+
+import com.par.core.dto.ErrorLogDTO;
+import com.par.core.entity.ErrorLog;
+
+import java.util.List;
+
+/**
+ * 异常日志服务接口
+ */
+public interface ErrorLogService {
+
+    /**
+     * 提交异常日志（mediabot 调用）
+     */
+    ErrorLog submit(String siteId, String clientId, String errorType, String message,
+                    String stackTrace, String configVersion, String url);
+
+    /**
+     * 获取所有异常日志
+     */
+    List<ErrorLogDTO> listAll();
+
+    /**
+     * 获取指定站点的异常日志
+     */
+    List<ErrorLogDTO> listBySiteId(String siteId);
+
+    /**
+     * 获取单条详情
+     */
+    ErrorLogDTO getById(Long id);
+
+    /**
+     * 实体转 DTO
+     */
+    ErrorLogDTO toDTO(ErrorLog entity);
+}
diff --git a/par-core/src/main/java/com/par/core/service/impl/ErrorLogServiceImpl.java b/par-core/src/main/java/com/par/core/service/impl/ErrorLogServiceImpl.java
new file mode 100644
index 0000000..f572ee3
--- /dev/null
+++ b/par-core/src/main/java/com/par/core/service/impl/ErrorLogServiceImpl.java
@@ -0,0 +1,67 @@
+package com.par.core.service.impl;
+
+import com.par.core.dto.ErrorLogDTO;
+import com.par.core.entity.ErrorLog;
+import com.par.core.mapper.ErrorLogMapper;
+import com.par.core.service.ErrorLogService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+@Slf4j
+@Service
+@RequiredArgsConstructor
+public class ErrorLogServiceImpl implements ErrorLogService {
+
+    private final ErrorLogMapper mapper;
+
+    @Override
+    public ErrorLog submit(String siteId, String clientId, String errorType, String message,
+                           String stackTrace, String configVersion, String url) {
+        ErrorLog logEntry = new ErrorLog();
+        logEntry.setSiteId(siteId);
+        logEntry.setClientId(clientId);
+        logEntry.setErrorType(errorType);
+        logEntry.setMessage(message);
+        logEntry.setStackTrace(stackTrace);
+        logEntry.setConfigVersion(configVersion);
+        logEntry.setUrl(url);
+        mapper.insert(logEntry);
+        log.info("Error log submitted: siteId={}, type={}, clientId={}, id={}", siteId, errorType, clientId, logEntry.getId());
+        return logEntry;
+    }
+
+    @Override
+    public List<ErrorLogDTO> listAll() {
+        return mapper.selectAll().stream().map(this::toDTO).collect(Collectors.toList());
+    }
+
+    @Override
+    public List<ErrorLogDTO> listBySiteId(String siteId) {
+        return mapper.selectBySiteId(siteId).stream().map(this::toDTO).collect(Collectors.toList());
+    }
+
+    @Override
+    public ErrorLogDTO getById(Long id) {
+        return toDTO(mapper.selectById(id));
+    }
+
+    @Override
+    public ErrorLogDTO toDTO(ErrorLog entity) {
+        if (entity == null) return null;
+        ErrorLogDTO dto = new ErrorLogDTO();
+        dto.setId(entity.getId());
+        dto.setSiteId(entity.getSiteId());
+        dto.setClientId(entity.getClientId());
+        dto.setErrorType(entity.getErrorType());
+        dto.setMessage(entity.getMessage());
+        dto.setStackTrace(entity.getStackTrace());
+        dto.setConfigVersion(entity.getConfigVersion());
+        dto.setUrl(entity.getUrl());
+        dto.setCreatedAt(entity.getCreatedAt());
+        return dto;
+    }
+}
diff --git a/par-core/src/main/resources/db/migration/V12__error_logs.sql b/par-core/src/main/resources/db/migration/V12__error_logs.sql
new file mode 100644
index 0000000..a1021c7
--- /dev/null
+++ b/par-core/src/main/resources/db/migration/V12__error_logs.sql
@@ -0,0 +1,16 @@
+-- PAR Flyway V12: 异常日志表（mediabot 提交运行时异常信息）
+CREATE TABLE error_logs (
+    id              BIGINT UNSIGNED NOT NULL AUTO_INCREMENT COMMENT '主键',
+    site_id         VARCHAR(64)     COMMENT '站点ID',
+    client_id       VARCHAR(128)    COMMENT '客户端标识（mediabot ID）',
+    error_type      VARCHAR(200)    COMMENT '异常类型（类名）',
+    message         TEXT            COMMENT '异常消息',
+    stack_trace     MEDIUMTEXT      COMMENT '完整堆栈信息',
+    config_version  VARCHAR(20)     COMMENT '使用的配置版本号',
+    url             VARCHAR(500)    COMMENT '异常发生时的访问 URL',
+    created_at      DATETIME        NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '发生时间',
+    PRIMARY KEY (id),
+    KEY idx_site_id (site_id),
+    KEY idx_error_type (error_type(50)),
+    KEY idx_created (created_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='异常日志表';
diff --git a/web/src/api/index.js b/web/src/api/index.js
index 4b921c6..6684e21 100644
--- a/web/src/api/index.js
+++ b/web/src/api/index.js
@@ -81,5 +81,10 @@ export default {
     approve: (configId) => api.post(`/admin/reviews/${configId}/approve`),
     reject: (configId, comment) => api.post(`/admin/reviews/${configId}/reject`, null, { params: { comment: comment || '' } }),
   },
+  errorLogs: {
+    list: () => api.get('/admin/error-logs'),
+    bySite: (siteId) => api.get(`/admin/error-logs/by-site/${siteId}`),
+    get: (id) => api.get(`/admin/error-logs/${id}`),
+  },
   health: () => api.get('/health', { baseURL: '' })
 }
diff --git a/web/src/router/index.js b/web/src/router/index.js
index 7d147d8..d22ac04 100644
--- a/web/src/router/index.js
+++ b/web/src/router/index.js
@@ -52,6 +52,12 @@ const routes = [
         component: () => import('../views/ApiLogs.vue'),
         meta: { title: '访问日志' }
       },
+      {
+        path: 'error-logs',
+        name: 'ErrorLogs',
+        component: () => import('../views/ErrorLogs.vue'),
+        meta: { title: '异常日志' }
+      },
       {
         path: 'access-results',
         name: 'AccessResults',
diff --git a/web/src/views/ErrorLogs.vue b/web/src/views/ErrorLogs.vue
new file mode 100644
index 0000000..fb38782
--- /dev/null
+++ b/web/src/views/ErrorLogs.vue
@@ -0,0 +1,133 @@
+<template>
+  <div>
+    <h2>异常日志</h2>
+    <el-card style="margin-top: 20px">
+      <div style="margin-bottom: 12px; display: flex; gap: 10px; align-items: center">
+        <el-select v-model="filterSiteId" placeholder="按站点筛选" clearable style="width: 200px">
+          <el-option v-for="s in siteOptions" :key="s" :label="s" :value="s" />
+        </el-select>
+        <el-select v-model="filterErrorType" placeholder="按异常类型筛选" clearable style="width: 220px">
+          <el-option v-for="t in errorTypeOptions" :key="t" :label="t" :value="t" />
+        </el-select>
+        <el-button @click="fetchAll" :icon="Refresh">刷新</el-button>
+      </div>
+
+      <el-table :data="filteredList" v-loading="loading" stripe size="small" empty-text="暂无异常日志">
+        <el-table-column type="index" label="#" width="50" />
+        <el-table-column prop="siteId" label="站点" width="110">
+          <template #default="scope">
+            <span class="text-xs">{{ scope.row.siteId || '-' }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column prop="errorType" label="异常类型" width="180">
+          <template #default="scope">
+            <el-tag size="small" type="danger">{{ scope.row.errorType }}</el-tag>
+          </template>
+        </el-table-column>
+        <el-table-column prop="message" label="异常消息" min-width="250" show-overflow-tooltip>
+          <template #default="scope">
+            <span class="text-xs">{{ scope.row.message || '-' }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column prop="configVersion" label="版本" width="80">
+          <template #default="scope">
+            <span class="text-xs">{{ scope.row.configVersion || '-' }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column prop="url" label="URL" min-width="180" show-overflow-tooltip>
+          <template #default="scope">
+            <span class="text-xs" style="word-break:break-all">{{ scope.row.url || '-' }}</span>
+          </template>
+        </el-table-column>
+        <el-table-column prop="clientId" label="来源" width="100" show-overflow-tooltip />
+        <el-table-column prop="createdAt" label="时间" width="160" />
+        <el-table-column label="操作" width="80" fixed="right">
+          <template #default="scope">
+            <el-button size="small" @click="handleView(scope.row)">详情</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+    </el-card>
+
+    <!-- 详情弹窗 -->
+    <el-dialog v-model="detailVisible" title="异常详情" width="850px" :close-on-click-modal="false">
+      <el-descriptions :column="2" border size="small" style="margin-bottom: 12px">
+        <el-descriptions-item label="站点" :span="1">{{ detail.siteId || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="来源" :span="1">{{ detail.clientId || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="异常类型" :span="2">
+          <el-tag size="small" type="danger">{{ detail.errorType }}</el-tag>
+        </el-descriptions-item>
+        <el-descriptions-item label="异常消息" :span="2">{{ detail.message || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="配置版本">{{ detail.configVersion || '-' }}</el-descriptions-item>
+        <el-descriptions-item label="URL" :span="1">
+          <span style="word-break:break-all">{{ detail.url || '-' }}</span>
+        </el-descriptions-item>
+        <el-descriptions-item label="时间" :span="2">{{ detail.createdAt }}</el-descriptions-item>
+      </el-descriptions>
+
+      <div v-if="detail.stackTrace" style="margin-top: 10px">
+        <div style="font-size:13px;font-weight:500;color:#606266;margin-bottom:4px">堆栈信息：</div>
+        <pre class="stack-trace">{{ detail.stackTrace }}</pre>
+      </div>
+
+      <template #footer>
+        <el-button @click="detailVisible = false">关闭</el-button>
+      </template>
+    </el-dialog>
+  </div>
+</template>
+
+<script setup>
+import api from '../api'
+import { Refresh } from '@element-plus/icons-vue'
+
+const loading = ref(false)
+const list = ref([])
+const filterSiteId = ref('')
+const filterErrorType = ref('')
+
+const detailVisible = ref(false)
+const detail = ref({})
+
+const siteOptions = computed(() => [...new Set(list.value.map(r => r.siteId).filter(Boolean))].sort())
+const errorTypeOptions = computed(() => [...new Set(list.value.map(r => r.errorType).filter(Boolean))].sort())
+
+const filteredList = computed(() => {
+  let items = list.value
+  if (filterSiteId.value) items = items.filter(r => r.siteId === filterSiteId.value)
+  if (filterErrorType.value) items = items.filter(r => r.errorType === filterErrorType.value)
+  return items
+})
+
+const fetchAll = async () => {
+  loading.value = true
+  try {
+    const r = await api.errorLogs.list()
+    list.value = r.data || []
+  } catch { ElMessage.error('获取异常日志失败') }
+  finally { loading.value = false }
+}
+
+const handleView = (row) => {
+  detail.value = { ...row }
+  detailVisible.value = true
+}
+
+onMounted(fetchAll)
+</script>
+
+<style scoped>
+.stack-trace {
+  background: #1e1e1e;
+  color: #d4d4d4;
+  padding: 12px;
+  border-radius: 4px;
+  font-size: 11px;
+  line-height: 1.5;
+  margin: 0;
+  white-space: pre-wrap;
+  word-break: break-all;
+  max-height: 450px;
+  overflow: auto;
+}
+</style>
diff --git a/web/src/views/Layout.vue b/web/src/views/Layout.vue
index 57f597e..004fca0 100644
--- a/web/src/views/Layout.vue
+++ b/web/src/views/Layout.vue
@@ -38,6 +38,10 @@
           <el-icon><Document /></el-icon>
           <span>访问日志</span>
         </el-menu-item>
+        <el-menu-item index="/error-logs">
+          <el-icon><WarningFilled /></el-icon>
+          <span>异常日志</span>
+        </el-menu-item>
       </el-menu>
     </el-aside>
     <el-container>