优化log显示效果
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liuwei
@@ -5,46 +5,31 @@
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{% block content %}
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<div>
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<el-card class="log-card">
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<template slot="header">
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<div class="flex items-center justify-between">
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<span class="text-lg font-semibold">日志查看</span>
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<div class="flex items-center space-x-4">
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<el-radio-group v-model="logType" size="small" @change="loadLogs">
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<el-radio-button label="info">信息日志</el-radio-button>
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<el-radio-button label="error">错误日志</el-radio-button>
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<el-radio-button label="debug">调试日志</el-radio-button>
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</el-radio-group>
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<el-select v-model="logLines" size="small" @change="loadLogs">
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<el-option label="最近100行" :value="100"></el-option>
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<el-option label="最近500行" :value="500"></el-option>
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<el-option label="最近1000行" :value="1000"></el-option>
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</el-select>
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<el-select v-model="refreshInterval" size="small" style="width: 100px;" @change="handleRefreshInterval">
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<el-option label="手动" :value="0"></el-option>
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<el-option label="1秒" :value="1"></el-option>
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<el-option label="3秒" :value="3"></el-option>
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<el-option label="5秒" :value="5"></el-option>
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<el-option label="10秒" :value="10"></el-option>
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<el-option label="60秒" :value="60"></el-option>
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</el-select>
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<el-button size="small" type="primary" @click="loadLogs">刷新</el-button>
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</div>
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</div>
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</template>
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<div v-loading="loading" class="relative">
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<div class="mb-4 flex items-center">
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<el-input v-model="searchQuery" placeholder="搜索日志内容" clearable @input="filterLogs" size="small" style="width: 300px;"></el-input>
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<el-checkbox v-model="autoScroll" class="ml-4">自动滚动到底部</el-checkbox>
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</div>
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<div v-if="filteredLogs.length > 0" class="log-content">
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{% raw %}
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<div v-for="(log, index) in filteredLogs" :key="index" :class="['log-entry', `log-level-${log.level}`]">
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<span class="log-timestamp">{{ formatTimestamp(log.timestamp) }}</span>
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<span class="log-level" :class="{'text-blue-500': log.level === 'INFO', 'text-yellow-500': log.level === 'WARNING', 'text-red-500': log.level === 'ERROR'}">{{ log.level }}</span>
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<span class="log-message">{{ log.message }}</span>
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</div>
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{% endraw %}
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<div slot="header" class="clearfix">
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<span>日志查看</span>
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<el-radio-group v-model="logType" size="small" style="margin-left: 20px;" @change="loadLogs">
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<el-radio-button label="info">信息日志</el-radio-button>
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<el-radio-button label="error">错误日志</el-radio-button>
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<el-radio-button label="debug">调试日志</el-radio-button>
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</el-radio-group>
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<el-select v-model="logLines" size="small" style="margin-left: 20px;" @change="loadLogs">
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<el-option label="最近100行" :value="100"></el-option>
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<el-option label="最近500行" :value="500"></el-option>
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<el-option label="最近1000行" :value="1000"></el-option>
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</el-select>
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<el-select v-model="refreshInterval" size="small" style="margin-left: 20px; width: 100px;" @change="handleRefreshInterval">
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<el-option label="1秒" :value="1"></el-option>
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<el-option label="3秒" :value="3"></el-option>
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<el-option label="5秒" :value="5"></el-option>
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<el-option label="10秒" :value="10"></el-option>
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<el-option label="60秒" :value="60"></el-option>
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</el-select>
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<el-button style="float: right; padding: 3px 0" type="text" @click="loadLogs">刷新</el-button>
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</div>
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<div v-loading="loading">
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<div v-if="logContent && logContent.length > 0" class="log-content">
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<pre>{% raw %}{{ logContent.join('') }}{% endraw %}</pre>
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</div>
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<div v-else class="empty-log">
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<el-empty description="暂无日志内容"></el-empty>
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@@ -65,12 +50,9 @@
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logType: 'info',
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logLines: 100,
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logContent: [],
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filteredLogs: [],
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searchQuery: '',
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autoScroll: true,
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refreshInterval: 0,
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refreshTimer: null,
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currentView: '9'
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refreshInterval: 0, // 新增，定时刷新间隔（秒），0为不自动刷新
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refreshTimer: null, // 新增，定时器句柄
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currentView: '9' // 设置当前菜单项
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}
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},
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mounted() {
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@@ -80,73 +62,30 @@
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this.clearRefreshTimer();
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},
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methods: {
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async loadLogs() {
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loadLogs() {
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this.loading = true;
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try {
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const response = await axios.get(`/api/wx_logs?type=${this.logType}&lines=${this.logLines}`);
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if (response.data.success) {
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// 解析文本日志行为对象数组
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this.logContent = this.parseLogLines(response.data.data.content || []);
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this.filterLogs();
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this.scrollToBottom();
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} else {
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this.$message.error('加载日志失败');
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}
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} catch (error) {
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console.error('加载日志出错:', error);
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this.$message.error('加载日志出错');
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} finally {
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this.loading = false;
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}
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},
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parseLogLines(lines) {
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return lines.map(line => {
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// 解析日志行，格式如：2025-05-28 17:10:04.758 | INFO | module:func:line - message
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const parts = line.split(' | ');
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if (parts.length < 4) {
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return { timestamp: '', level: '', message: line }; // 格式不正确时保留原始行
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}
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const [timestamp, level, , message] = parts;
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return {
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timestamp: timestamp.trim(),
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level: level.trim(),
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message: message.trim()
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};
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}).filter(log => log.timestamp && log.level && log.message); // 过滤无效日志
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},
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filterLogs() {
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if (!this.searchQuery) {
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this.filteredLogs = this.logContent;
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} else {
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const query = this.searchQuery.toLowerCase();
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this.filteredLogs = this.logContent.filter(log =>
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(log.message && log.message.toLowerCase().includes(query)) ||
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(log.level && log.level.toLowerCase().includes(query)) ||
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(log.timestamp && log.timestamp.toLowerCase().includes(query))
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);
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}
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this.$nextTick(() => this.scrollToBottom());
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},
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formatTimestamp(timestamp) {
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if (!timestamp) return '';
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try {
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return new Date(timestamp).toLocaleString('zh-CN', {
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year: 'numeric', month: '2-digit', day: '2-digit',
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hour: '2-digit', minute: '2-digit', second: '2-digit'
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});
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} catch (e) {
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return timestamp; // 解析失败时返回原始时间戳
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}
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},
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scrollToBottom() {
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if (this.autoScroll) {
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this.$nextTick(() => {
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const logDiv = this.$el.querySelector('.log-content');
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if (logDiv) {
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logDiv.scrollTop = logDiv.scrollHeight;
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axios.get(`/api/wx_logs?type=${this.logType}&lines=${this.logLines}`)
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.then(response => {
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if (response.data.success) {
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this.logContent = response.data.data.content || [];
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// 日志内容更新后自动滚动到底部
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this.$nextTick(() => {
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const logDiv = this.$el.querySelector('.log-content');
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if (logDiv) {
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logDiv.scrollTop = logDiv.scrollHeight;
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}
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});
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} else {
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this.$message.error('加载日志失败');
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}
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})
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.catch(error => {
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console.error('加载日志出错:', error);
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this.$message.error('加载日志出错');
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})
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.finally(() => {
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this.loading = false;
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});
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}
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},
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handleRefreshInterval() {
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this.clearRefreshTimer();
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@@ -166,53 +105,30 @@
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});
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</script>
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<style scoped>
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.log-card {
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margin: 20px;
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border-radius: 8px;
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
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}
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<style>
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.log-card {
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margin-bottom: 20px;
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}
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.log-content {
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max-height: 600px;
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overflow-y: auto;
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background-color: #f8fafc;
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padding: 16px;
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border-radius: 4px;
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font-family: 'Courier New', Courier, monospace;
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}
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.log-content {
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max-height: 700px;
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overflow-y: auto;
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overflow-x: auto;
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background-color: #f5f5f5;
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padding: 10px;
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border-radius: 4px;
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}
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.log-entry {
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display: flex;
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padding: 8px 0;
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border-bottom: 1px solid #e2e8f0;
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}
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.log-content pre {
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margin: 0;
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white-space: pre;
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word-break: normal;
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word-wrap: normal;
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font-family: monospace;
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}
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.log-timestamp {
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flex: 0 0 180px;
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color: #6b7280;
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font-size: 0.9rem;
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}
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.log-level {
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flex: 0 0 100px;
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font-weight: 600;
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font-size: 0.9rem;
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}
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.log-message {
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flex: 1;
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word-break: break-all;
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font-size: 0.9rem;
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}
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.log-level-INFO { background-color: #e6f3ff; }
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.log-level-WARNING { background-color: #fefcbf; }
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.log-level-ERROR { background-color: #fee2e2; }
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.empty-log {
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padding: 40px 0;
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text-align: center;
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}
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.empty-log {
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padding: 40px 0;
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}
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</style>
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{% endblock %}
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