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使用 Redis 缓存，替代本地缓存

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YunaiV
2023-07-29 06:37:27 +08:00
parent 3dd4700ce4
commit 8b704ff483
77 changed files with 1788 additions and 3012 deletions
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79
yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/redis/RedisController.java
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@@ -1,27 +1,20 @@
package cn.iocoder.yudao.module.infra.controller.admin.redis;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.redis.core.RedisKeyDefine;
import cn.iocoder.yudao.framework.redis.core.RedisKeyRegistry;
import cn.iocoder.yudao.module.infra.controller.admin.redis.vo.RedisKeyDefineRespVO;
import cn.iocoder.yudao.module.infra.controller.admin.redis.vo.RedisKeyValueRespVO;
import cn.iocoder.yudao.module.infra.controller.admin.redis.vo.RedisMonitorRespVO;
import cn.iocoder.yudao.module.infra.convert.redis.RedisConvert;
import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.data.redis.connection.RedisServerCommands;
import org.springframework.data.redis.core.Cursor;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.core.ScanOptions;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.Resource;
import java.util.*;
import java.util.Properties;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
@@ -47,66 +40,4 @@ public class RedisController {
return success(RedisConvert.INSTANCE.build(info, dbSize, commandStats));
}
@GetMapping("/get-key-define-list")
@Operation(summary = "获得 Redis Key 模板列表")
@PreAuthorize("@ss.hasPermission('infra:redis:get-key-list')")
public CommonResult<List<RedisKeyDefineRespVO>> getKeyDefineList() {
List<RedisKeyDefine> keyDefines = RedisKeyRegistry.list();
return success(RedisConvert.INSTANCE.convertList(keyDefines));
}
@GetMapping("/get-key-list")
@Operation(summary = "获得 Redis keys 键名列表")
@Parameter(name = "keyTemplate", description = "Redis Key 定义", example = "true")
@PreAuthorize("@ss.hasPermission('infra:redis:get-key-list')")
public CommonResult<Set<String>> getKeyDefineList(@RequestParam("keyTemplate") String keyTemplate) {
return success(getKeyDefineList0(keyTemplate));
}
private Set<String> getKeyDefineList0(String keyTemplate) {
// key 格式化
String key = StrUtil.replace(keyTemplate, "%[s|c|b|d|x|o|f|a|e|g]", parameter -> "*");
// scan 扫描 key
Set<String> keys = new LinkedHashSet<>();
stringRedisTemplate.execute((RedisCallback<Set<String>>) connection -> {
try (Cursor<byte[]> cursor = connection.scan(ScanOptions.scanOptions().match(key).count(100).build())) {
cursor.forEachRemaining(value -> keys.add(StrUtil.utf8Str(value)));
} catch (Exception e) {
throw new RuntimeException(e);
}
return keys;
});
return keys;
}
@GetMapping("/get-key-value")
@Operation(summary = "获得 Redis key 内容")
@Parameter(name = "key", description = "Redis Key", example = "oauth2_access_token:233")
@PreAuthorize("@ss.hasPermission('infra:redis:get-key-list')")
public CommonResult<RedisKeyValueRespVO> getKeyValue(@RequestParam("key") String key) {
String value = stringRedisTemplate.opsForValue().get(key);
return success(new RedisKeyValueRespVO(key, value));
}
@DeleteMapping("/delete-key")
@Operation(summary = "删除 Redis Key")
@Parameter(name = "key", description = "Redis Key", example = "oauth2_access_token:233")
@PreAuthorize("@ss.hasPermission('infra:redis:get-key-list')")
public CommonResult<Boolean> deleteKey(@RequestParam("key") String key) {
stringRedisTemplate.delete(key);
return success(Boolean.TRUE);
}
@DeleteMapping("/delete-keys")
@Operation(summary = "删除 Redis Key 根据模板")
@Parameter(name = "keyTemplate", description = "Redis Key 定义", example = "true")
@PreAuthorize("@ss.hasPermission('infra:redis:get-key-list')")
public CommonResult<Boolean> deleteKeys(@RequestParam("keyTemplate") String keyTemplate) {
Set<String> keys = getKeyDefineList0(keyTemplate);
if (CollUtil.isNotEmpty(keys)) {
stringRedisTemplate.delete(keys);
}
return success(Boolean.TRUE);
}
}