1
This commit is contained in:
18
Redis清理说明.md
18
Redis清理说明.md
@@ -9,11 +9,15 @@
|
||||
|
||||
### 方式一:手动调用API接口(推荐)
|
||||
|
||||
发送POST请求到:`http://your-server:port/jd/cleanRedisData`
|
||||
⚠️ **注意端口号**:
|
||||
- **jd项目端口**:6666(直接访问,无需认证)
|
||||
- RuoYi框架端口:30313(需要认证,不推荐)
|
||||
|
||||
发送POST请求到:`http://your-server:6666/jd/cleanRedisData`
|
||||
|
||||
**请求示例:**
|
||||
```bash
|
||||
curl -X POST http://localhost:8080/jd/cleanRedisData \
|
||||
curl -X POST http://192.168.8.88:6666/jd/cleanRedisData \
|
||||
-H "Content-Type: application/json" \
|
||||
-d '{
|
||||
"skey": "2192057370ef8140c201079969c956a3"
|
||||
@@ -31,15 +35,21 @@ curl -X POST http://localhost:8080/jd/cleanRedisData \
|
||||
### 方式二:使用Postman等工具
|
||||
|
||||
1. 创建新的POST请求
|
||||
2. URL: `http://localhost:8080/jd/cleanRedisData`
|
||||
2. URL: `http://192.168.8.88:6666/jd/cleanRedisData`(注意是6666端口)
|
||||
3. Headers: `Content-Type: application/json`
|
||||
4. Body (raw JSON):
|
||||
4. Body 标签选择 **raw** 格式,类型选择 **JSON**
|
||||
5. Body 内容:
|
||||
```json
|
||||
{
|
||||
"skey": "2192057370ef8140c201079969c956a3"
|
||||
}
|
||||
```
|
||||
|
||||
⚠️ **常见错误**:
|
||||
- ❌ 不要把skey放在Query参数中
|
||||
- ❌ 不要使用30313端口(会遇到401认证错误)
|
||||
- ✅ 确保在Body标签中使用JSON格式
|
||||
|
||||
### 方式三:自动定时执行
|
||||
|
||||
系统已配置定时任务,每天凌晨3点自动执行清理:
|
||||
|
||||
@@ -388,9 +388,18 @@ public class JDInnerController {
|
||||
* 手动清理Redis中超过93天的旧数据
|
||||
* 请求参数:{ skey }
|
||||
* 返回:{ message, success }
|
||||
* 注意:请将skey放在请求Body中(JSON格式),不是Query参数
|
||||
*/
|
||||
@PostMapping("/cleanRedisData")
|
||||
public Object cleanRedisData(@RequestBody Map<String, Object> body) {
|
||||
public Object cleanRedisData(@RequestBody(required = false) Map<String, Object> body) {
|
||||
// 兼容处理:如果body为空,返回友好提示
|
||||
if (body == null || body.isEmpty()) {
|
||||
JSONObject tips = new JSONObject();
|
||||
tips.put("error", "请求Body不能为空");
|
||||
tips.put("tip", "请在Postman的Body标签中选择raw/JSON格式,并输入: {\"skey\": \"your_skey_here\"}");
|
||||
return tips;
|
||||
}
|
||||
|
||||
String skey = body.get("skey") != null ? String.valueOf(body.get("skey")) : null;
|
||||
if (checkSkey(skey)) {
|
||||
return error("invalid skey");
|
||||
|
||||
@@ -610,24 +610,15 @@ public void cleanOldRedisHashData() {
|
||||
// 2. jd:refresh:tag:2024-11-30 09:26:00
|
||||
String timePart;
|
||||
|
||||
// 检查是否包含hash值(32位十六进制字符串)
|
||||
if (key.matches("jd:refresh:tag:[a-f0-9]{32}:[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}")) {
|
||||
// 格式:jd:refresh:tag:hash值:时间
|
||||
timePart = key.substring(key.lastIndexOf(":") + 1);
|
||||
} else if (key.matches("jd:refresh:tag:[0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}")) {
|
||||
// 格式:jd:refresh:tag:时间
|
||||
timePart = key.substring("jd:refresh:tag:".length());
|
||||
// 使用正则表达式统一提取时间部分(避免lastIndexOf在时间字符串中找到错误的冒号)
|
||||
String timePattern = "\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}";
|
||||
Pattern pattern = Pattern.compile(timePattern);
|
||||
Matcher matcher = pattern.matcher(key);
|
||||
if (matcher.find()) {
|
||||
timePart = matcher.group();
|
||||
} else {
|
||||
// 尝试更宽松的匹配,查找时间模式
|
||||
String timePattern = "\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}";
|
||||
Pattern pattern = Pattern.compile(timePattern);
|
||||
Matcher matcher = pattern.matcher(key);
|
||||
if (matcher.find()) {
|
||||
timePart = matcher.group();
|
||||
} else {
|
||||
logger.warn("无法识别Redis键格式:{}", key);
|
||||
continue;
|
||||
}
|
||||
logger.warn("无法识别Redis键格式:{}", key);
|
||||
continue;
|
||||
}
|
||||
|
||||
LocalDateTime time;
|
||||
|
||||
Reference in New Issue
Block a user