117 lines
3.9 KiB
Java
117 lines
3.9 KiB
Java
package com.gxwebsoft.common.system.controller;
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import cn.hutool.core.util.StrUtil;
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import com.alibaba.fastjson.JSONObject;
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import com.gxwebsoft.common.core.annotation.OperationLog;
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import com.gxwebsoft.common.core.utils.CacheClient;
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import com.gxwebsoft.common.core.utils.RedisUtil;
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import com.gxwebsoft.common.core.web.ApiResult;
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import com.gxwebsoft.common.core.web.BaseController;
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import com.gxwebsoft.common.system.entity.Cache;
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import com.gxwebsoft.common.system.entity.User;
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import com.gxwebsoft.common.system.service.SettingService;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import org.springframework.data.redis.core.StringRedisTemplate;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.Set;
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import java.util.concurrent.TimeUnit;
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/**
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* 缓存控制器
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*
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* @author WebSoft
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* @since 2022-11-19 13:54:27
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*/
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@Api(tags = "缓存管理")
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@RestController
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@RequestMapping("/api/system/cache")
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public class CacheController extends BaseController {
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@Resource
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private SettingService settingService;
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@Resource
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private CacheClient cacheClient;
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@Resource
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private RedisUtil redisUtil;
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@Resource
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private StringRedisTemplate stringRedisTemplate;
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@PreAuthorize("hasAuthority('sys:cache:list')")
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@ApiOperation("查询全部缓存")
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@GetMapping()
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public ApiResult<HashMap<String, Object>> list() {
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String key = "cache".concat(getTenantId().toString()).concat("*");
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final Set<String> keys = stringRedisTemplate.keys(key);
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final HashMap<String, Object> map = new HashMap<>();
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final ArrayList<Object> list = new ArrayList<>();
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assert keys != null;
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keys.forEach(d -> {
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final Cache cache = new Cache();
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cache.setKey(d);
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try {
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final String content = stringRedisTemplate.opsForValue().get(d);
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if(content != null){
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cache.setContent(stringRedisTemplate.opsForValue().get(d));
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}
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} catch (Exception e) {
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e.printStackTrace();
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}
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list.add(cache);
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});
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map.put("count",keys.size());
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map.put("list",list);
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return success(map);
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}
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@PreAuthorize("hasAuthority('sys:cache:list')")
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@ApiOperation("根据key查询缓存信息")
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@GetMapping("/{key}")
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public ApiResult<?> get(@PathVariable("key") String key) {
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final String s = redisUtil.get(key + getTenantId());
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if(StrUtil.isNotBlank(s)){
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return success("读取成功", JSONObject.parseObject(s));
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}
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return fail("缓存不存在！");
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}
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@PreAuthorize("hasAuthority('sys:cache:save')")
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@ApiOperation("添加缓存")
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@PostMapping()
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public ApiResult<?> add(@RequestBody Cache cache) {
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if (cache.getExpireTime() != null) {
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redisUtil.set(cache.getKey() + ":" + getTenantId(),cache.getContent(),cache.getExpireTime(), TimeUnit.MINUTES);
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return success("缓存成功");
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}
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redisUtil.set(cache.getKey() + ":" + getTenantId(),cache.getContent());
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return success("缓存成功");
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}
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@PreAuthorize("hasAuthority('sys:cache:save')")
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@OperationLog
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@ApiOperation("删除缓存")
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@DeleteMapping("/{key}")
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public ApiResult<?> remove(@PathVariable("key") String key) {
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if (Boolean.TRUE.equals(stringRedisTemplate.delete(key))) {
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return success("删除成功");
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}
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return fail("删除失败");
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}
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@ApiOperation("缓存皮肤")
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@PostMapping("/theme")
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public ApiResult<?> saveTheme(@RequestBody Cache cache) {
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final User loginUser = getLoginUser();
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final String username = loginUser.getUsername();
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if (username.equals("admin")) {
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redisUtil.set(cache.getKey() + ":" + getTenantId(),cache.getContent());
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return success("缓存成功");
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}
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return success("缓存失败");
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}
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}
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