feat:溶液相关接口

src/main/java/com/iflytop/gd/app/controller/SolutionsController.java

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+package com.iflytop.gd.app.controller;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.iflytop.gd.app.model.entity.Solutions;
+import com.iflytop.gd.app.service.SolutionsService;
+import com.iflytop.gd.common.result.PageResult;
+import com.iflytop.gd.common.result.Result;
+import com.iflytop.gd.common.result.ResultCode;
+import com.iflytop.gd.infrastructure.repository.base.BasePageQuery;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.*;
+
+@Tag(name = "溶液管理")
+@RestController
+@RequestMapping("/api/sols")
+@RequiredArgsConstructor
+@Slf4j
+public class SolutionsController {
+    private final SolutionsService solutionsService;
+
+    @Operation(summary = "溶液列表")
+    @GetMapping("/list")
+    public PageResult<Solutions> getAllSols(BasePageQuery pageQuery) {
+        IPage<Solutions> result = solutionsService.page(new Page<>(pageQuery.getPageNum(), pageQuery.getPageSize()), null);
+        return PageResult.success(result);
+    }
+
+    @Operation(summary = "添加新溶液")
+    @PostMapping("/")
+    public Result<String> addSolutions(@RequestBody Solutions solutions) {
+        Solutions existingSolutions = solutionsService.findByName(solutions.getName());
+        if (existingSolutions == null) {
+            boolean isSuccess = solutionsService.addSolutions(solutions);
+            if (isSuccess) {
+                return Result.success();
+            }
+        } else {
+            return Result.failed(ResultCode.DATA_ALREADY_EXISTS);
+        }
+        return Result.failed();
+    }
+
+    @Operation(summary = "更新溶液")
+    @PutMapping("/{id}")
+    public Result<String> updateSolutions(@PathVariable Long id, @RequestBody Solutions solutions) {
+        Solutions existingSolutions = solutionsService.findByName(solutions.getName());
+        if (existingSolutions == null) {
+            solutions.setId(id);
+            boolean isSuccess = solutionsService.updateSolutions(solutions);
+            if (isSuccess) {
+                return Result.success();
+            }
+        } else {
+            return Result.failed(ResultCode.DATA_ALREADY_EXISTS);
+        }
+        return Result.failed();
+    }
+
+    @Operation(summary = "删除溶液")
+    @DeleteMapping("/{ids}")
+    public Result<String> deleteUser(@Parameter(description = "溶液ID，多个以英文逗号(,)分割") @PathVariable String ids) {
+        boolean isSuccess = solutionsService.deleteSolutions(ids);
+        if (isSuccess) {
+            return Result.success();
+        }
+        return Result.failed();
+    }
+
+}

src/main/java/com/iflytop/gd/app/mapper/SolutionsMapper.java

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+package com.iflytop.gd.app.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.iflytop.gd.app.model.entity.Solutions;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 溶液持久层接口
+ */
+@Mapper
+public interface SolutionsMapper extends BaseMapper<Solutions> {
+
+}

src/main/java/com/iflytop/gd/app/model/entity/Solutions.java

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+package com.iflytop.gd.app.model.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.iflytop.gd.infrastructure.repository.base.BaseEntity;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+@EqualsAndHashCode(callSuper = true)
+@Schema(description = "溶液")
+@TableName("solutions")
+@Data
+public class Solutions extends BaseEntity {
+
+    @NotBlank()
+    @Schema(description = "溶液名称")
+    private String name;
+
+}

src/main/java/com/iflytop/gd/app/service/SolutionsService.java

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+package com.iflytop.gd.app.service;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.iflytop.gd.app.mapper.SolutionsMapper;
+import com.iflytop.gd.app.model.entity.Solutions;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 溶液业务实现类
+ */
+@Service
+@RequiredArgsConstructor
+public class SolutionsService extends ServiceImpl<SolutionsMapper, Solutions> {
+
+    public Solutions findByName(String name) {
+        return this.getOne(new LambdaQueryWrapper<Solutions>().eq(Solutions::getName, name));
+    }
+
+    public boolean addSolutions(Solutions solutions) {
+        return this.save(solutions);
+    }
+
+    public boolean updateSolutions(Solutions solutions) {
+        return this.updateById(solutions);
+    }
+
+    public boolean deleteSolutions(String idsStr) {
+        List<Long> ids = Arrays.stream(idsStr.split(","))
+                .map(Long::parseLong)
+                .collect(Collectors.toList());
+        return this.removeByIds(ids);
+    }
+}