字典配置

src/main/java/com/rj/service/impl/DictItemServiceImpl.java

@@ -0,0 +1,145 @@
+package com.rj.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.rj.entity.DictItem;
+import com.rj.mapper.DictItemMapper;
+import com.rj.service.IDictItemService;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+
+/**
+ * 字典项/配置项服务实现
+ */
+@Service
+public class DictItemServiceImpl extends ServiceImpl<DictItemMapper, DictItem> implements IDictItemService {
+
+    @Override
+    public Map<String, Object> add(DictItem entity) {
+        Map<String, Object> result = new HashMap<>();
+        try {
+            if (entity.getTenantId() == null || entity.getTenantId().trim().isEmpty()) {
+                result.put("success", false);
+                result.put("message", "tenantId不能为空");
+                return result;
+            }
+            if (entity.getName() == null || entity.getName().trim().isEmpty()) {
+                result.put("success", false);
+                result.put("message", "name不能为空");
+                return result;
+            }
+            entity.setId(UUID.randomUUID().toString().replace("-", ""));
+            LocalDateTime now = LocalDateTime.now();
+            entity.setCreatedTime(now);
+            entity.setUpdatedTime(now);
+            boolean ok = this.save(entity);
+            result.put("success", ok);
+            result.put("message", ok ? "添加成功" : "添加失败");
+            if (ok) {
+                result.put("data", entity);
+            }
+            return result;
+        } catch (Exception e) {
+            result.put("success", false);
+            result.put("message", "添加异常：" + e.getMessage());
+            return result;
+        }
+    }
+
+    @Override
+    public Map<String, Object> update(DictItem entity) {
+        Map<String, Object> result = new HashMap<>();
+        try {
+            if (entity.getId() == null || entity.getId().trim().isEmpty()) {
+                result.put("success", false);
+                result.put("message", "ID不能为空");
+                return result;
+            }
+            entity.setUpdatedTime(LocalDateTime.now());
+            boolean ok = this.updateById(entity);
+            result.put("success", ok);
+            result.put("message", ok ? "更新成功" : "更新失败");
+            if (ok) {
+                result.put("data", this.getById(entity.getId()));
+            }
+            return result;
+        } catch (Exception e) {
+            result.put("success", false);
+            result.put("message", "更新异常：" + e.getMessage());
+            return result;
+        }
+    }
+
+    @Override
+    public Map<String, Object> deleteById(String id) {
+        Map<String, Object> result = new HashMap<>();
+        try {
+            boolean ok = this.removeById(id);
+            result.put("success", ok);
+            result.put("message", ok ? "删除成功" : "删除失败");
+            return result;
+        } catch (Exception e) {
+            result.put("success", false);
+            result.put("message", "删除异常：" + e.getMessage());
+            return result;
+        }
+    }
+
+    @Override
+    public Map<String, Object> pageQuery(Integer current,
+                                         Integer size,
+                                         String tenantId,
+                                         String name,
+                                         String type,
+                                         String microService,
+                                         String valueRange) {
+        Map<String, Object> result = new HashMap<>();
+        try {
+            if (current == null || current < 1) {
+                current = 1;
+            }
+            if (size == null || size < 1) {
+                size = 10;
+            }
+
+            Page<DictItem> page = new Page<>(current, size);
+            LambdaQueryWrapper<DictItem> q = new LambdaQueryWrapper<>();
+            if (tenantId != null && !tenantId.trim().isEmpty()) {
+                q.eq(DictItem::getTenantId, tenantId.trim());
+            }
+            if (name != null && !name.trim().isEmpty()) {
+                q.like(DictItem::getName, name.trim());
+            }
+            if (type != null && !type.trim().isEmpty()) {
+                q.eq(DictItem::getType, type.trim());
+            }
+            if (microService != null && !microService.trim().isEmpty()) {
+                q.eq(DictItem::getMicroService, microService.trim());
+            }
+            if (valueRange != null && !valueRange.trim().isEmpty()) {
+                q.eq(DictItem::getValueRange, valueRange.trim());
+            }
+            q.orderByDesc(DictItem::getUpdatedTime).orderByDesc(DictItem::getCreatedTime);
+
+            Page<DictItem> data = this.page(page, q);
+            result.put("success", true);
+            result.put("message", "查询成功");
+            result.put("data", data.getRecords());
+            result.put("total", data.getTotal());
+            result.put("current", data.getCurrent());
+            result.put("size", data.getSize());
+            result.put("pages", data.getPages());
+            return result;
+        } catch (Exception e) {
+            result.put("success", false);
+            result.put("message", "查询异常：" + e.getMessage());
+            return result;
+        }
+    }
+}
+