admin_new/src/modules/sys/LogErrorView.vue

<script setup lang="ts">
/**
 * F006 错误日志 - W4.16
 *
 * 后端: GET /sys/log/error/page
 * 字段: id/module/requestUri/requestMethod/requestParams/userAgent/ip/errorInfo/createDate
 */
import { onMounted, ref } from 'vue'
import { httpGet } from '@/utils/request'
import DataTable from '@/components/DataTable/DataTable.vue'

interface LogEntry {
  id: string
  module: string
  requestUri: string
  requestMethod: string
  requestParams: string | null
  userAgent: string | null
  ip: string | null
  errorInfo: string | null
  createDate: string | number
  raw: any
}

const list = ref<LogEntry[]>([])
const total = ref(0)
const loading = ref(false)
const error = ref<string | null>(null)
const page = ref(1)
const limit = ref(20)
const filters = ref({ module: '' })

const detailVisible = ref(false)
const currentRow = ref<LogEntry | null>(null)

function fmtDate(ts?: string | number | null) {
  if (!ts) return '--'
  const n = typeof ts === 'string' ? Date.parse(ts) : ts
  if (!n || isNaN(n)) return String(ts)
  const d = new Date(n)
  if (isNaN(d.getTime())) return String(ts)
  const pad = (x: number) => String(x).padStart(2, '0')
  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())} ${pad(d.getHours())}:${pad(d.getMinutes())}:${pad(d.getSeconds())}`
}

function previewError(info?: string | null): string {
  if (!info) return '--'
  const firstLine = info.split('\n').find(l => l.trim()) || info
  return firstLine.length > 80 ? firstLine.substring(0, 80) + '...' : firstLine
}

async function load() {
  loading.value = true
  error.value = null
  try {
    const data = await httpGet<{ total: number | string; list: any[] }>('/sys/log/error/page', {
      page: page.value,
      limit: limit.value,
      ...(filters.value.module ? { module: filters.value.module } : {})
    })
    list.value = (data.list || []).map((it: any) => ({
      id: String(it.id),
      module: it.module || '--',
      requestUri: it.requestUri || '--',
      requestMethod: it.requestMethod || '--',
      requestParams: it.requestParams,
      userAgent: it.userAgent,
      ip: it.ip,
      errorInfo: it.errorInfo,
      createDate: it.createDate,
      raw: it
    }))
    total.value = Number(data.total) || 0
  } catch (e: any) {
    error.value = e?.msg || e?.message || '后端接口异常'
    list.value = []
    total.value = 0
  } finally {
    loading.value = false
  }
}

function onSearch() { page.value = 1; load() }
function onReset() { filters.value.module = ''; page.value = 1; load() }
function onPageChange(p: number) { page.value = p; load() }
function onLimitChange(l: number) { limit.value = l; page.value = 1; load() }
function onView(row: LogEntry) { currentRow.value = row; detailVisible.value = true }

onMounted(load)
</script>

<template>
  <div class="rr-sys-log-error">
    <div class="rr-page-header">
      <div class="rr-page-titles">
        <h2 class="rr-page-title">错误日志</h2>
        <p class="rr-page-sub">共 {{ total }} 条错误记录</p>
      </div>
      <div class="rr-page-actions">
        <el-button @click="onReset" class="rr-btn-secondary">重置</el-button>
      </div>
    </div>

    <div class="rr-filters-row">
      <el-input v-model="filters.module" placeholder="模块名" clearable class="rr-module-input" size="small" @keyup.enter="onSearch" />
      <el-button class="rr-btn-secondary" size="small" @click="onSearch">查询</el-button>
    </div>

    <div class="rr-list-card">
      <DataTable
        :columns="[
          { prop: 'module', label: '模块', width: 100, slot: 'module' },
          { prop: 'requestMethod', label: '方法', width: 80, slot: 'method' },
          { prop: 'requestUri', label: '请求 URI', minWidth: 200, slot: 'uri' },
          { prop: 'errorInfo', label: '错误信息', minWidth: 280, slot: 'error' },
          { prop: 'ip', label: 'IP', width: 130 },
          { prop: 'createDate', label: '时间', width: 170, slot: 'createDate' },
          { label: '操作', width: 100, slot: 'action' }
        ]"
        :data="list"
        :loading="loading"
        :total="total"
        :page="page"
        :limit="limit"
        :show-pagination="true"
        :error="error"
        empty-text="暂无错误日志"
        borderless
        row-key="id"
        @page-change="onPageChange"
        @limit-change="onLimitChange"
      >
        <template #module="{ row }"><el-tag size="small" effect="plain">{{ row.module }}</el-tag></template>
        <template #method="{ row }">
          <span :class="['rr-method', `rr-method-${(row.requestMethod || '').toLowerCase()}`]">{{ row.requestMethod }}</span>
        </template>
        <template #uri="{ row }"><code class="rr-mono-sm">{{ row.requestUri }}</code></template>
        <template #error="{ row }">
          <span class="rr-error-preview" :title="row.errorInfo">{{ previewError(row.errorInfo) }}</span>
        </template>
        <template #createDate="{ row }"><span class="rr-time">{{ fmtDate(row.createDate) }}</span></template>
        <template #action="{ row }">
          <el-button text type="primary" size="small" @click="onView(row)">详情</el-button>
        </template>
      </DataTable>
    </div>

    <el-dialog
      v-model="detailVisible"
      title="错误详情"
      width="720"
      :style="{ borderRadius: '12px', overflow: 'hidden' }"
      align-center
      destroy-on-close
    >
      <div v-if="currentRow" class="rr-error-detail">
        <div class="rr-detail-row">
          <div class="rr-detail-label">模块</div>
          <div class="rr-detail-value">{{ currentRow.module }}</div>
        </div>
        <div class="rr-detail-row">
          <div class="rr-detail-label">请求</div>
          <div class="rr-detail-value">
            <span :class="['rr-method', `rr-method-${(currentRow.requestMethod || '').toLowerCase()}`]">{{ currentRow.requestMethod }}</span>
            <code class="rr-mono-sm" style="margin-left: 8px;">{{ currentRow.requestUri }}</code>
          </div>
        </div>
        <div class="rr-detail-row">
          <div class="rr-detail-label">IP</div>
          <div class="rr-detail-value">{{ currentRow.ip || '--' }}</div>
        </div>
        <div class="rr-detail-row">
          <div class="rr-detail-label">User Agent</div>
          <div class="rr-detail-value">{{ currentRow.userAgent || '--' }}</div>
        </div>
        <div class="rr-detail-row">
          <div class="rr-detail-label">时间</div>
          <div class="rr-detail-value">{{ fmtDate(currentRow.createDate) }}</div>
        </div>
        <div class="rr-detail-row rr-detail-full">
          <div class="rr-detail-label">错误堆栈</div>
          <div class="rr-detail-value">
            <pre class="rr-pre">{{ currentRow.errorInfo || '--' }}</pre>
          </div>
        </div>
      </div>
      <template #footer>
        <el-button type="primary" @click="detailVisible = false">关闭</el-button>
      </template>
    </el-dialog>
  </div>
</template>

<style scoped>
.rr-sys-log-error { padding: 16px; }
.rr-page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.rr-page-titles { display: flex; flex-direction: column; gap: 2px; }
.rr-page-title { margin: 0; font-size: 18px; font-weight: 600; color: var(--el-text-color-primary); }
.rr-page-sub { margin: 0; font-size: 12px; color: var(--el-text-color-secondary); }
.rr-page-actions { display: flex; gap: 8px; }
.rr-filters-row { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 12px 16px; background: var(--el-fill-color-light); border-radius: 8px; }
.rr-module-input { width: 180px; }
.rr-list-card { background: var(--el-bg-color); border-radius: 12px; padding: 4px; }
.rr-time { font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace; font-size: 12px; color: var(--el-text-color-regular); }
.rr-mono-sm { font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace; font-size: 11px; color: var(--el-text-color-regular); }
.rr-error-preview {
  font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  color: var(--el-color-danger);
  word-break: break-all;
}
.rr-method {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace;
}
.rr-method-get { background: #DBEAFE; color: #2563EB; }
.rr-method-post { background: #D1FAE5; color: #059669; }
.rr-method-put { background: #FEF3C7; color: #D97706; }
.rr-method-delete { background: #FEE2E2; color: #DC2626; }
.rr-error-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.rr-detail-row { display: flex; flex-direction: column; gap: 4px; }
.rr-detail-full { grid-column: 1 / -1; }
.rr-detail-label { font-size: 12px; color: var(--el-text-color-secondary); font-weight: 500; }
.rr-detail-value { font-size: 13px; color: var(--el-text-color-primary); word-break: break-all; }
.rr-pre {
  margin: 0;
  padding: 8px 10px;
  background: var(--el-fill-color-light);
  border-radius: 6px;
  font-family: 'SF Mono', Menlo, Monaco, Consolas, monospace;
  font-size: 11px;
  color: var(--el-color-danger);
  white-space: pre-wrap;
  word-break: break-all;
  max-height: 300px;
  overflow: auto;
}
</style>