商家的后台维护

src/main/java/com/chelvc/cloud/admin/controller/MerchantController.java

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+package com.chelvc.cloud.admin.controller;
+
+import com.chelvc.cloud.vehicle.api.dto.MerchantDTO;
+import com.chelvc.cloud.vehicle.api.param.MerchantModifyParam;
+import com.chelvc.cloud.vehicle.api.param.MerchantPagingParam;
+import com.chelvc.cloud.vehicle.api.service.MerchantService;
+import com.chelvc.framework.base.annotation.UnifiedResponseBody;
+import com.chelvc.framework.base.model.Pagination;
+import org.apache.dubbo.config.annotation.DubboReference;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+import javax.validation.Valid;
+import javax.validation.constraints.Min;
+
+/**
+ * 商家接口
+ *
+ * @author liude
+ * @Date 2023/8/24
+ **/
+@Validated
+@RestController
+@UnifiedResponseBody
+@PreAuthorize("isBusiness('MERCHANT')")
+public class MerchantController {
+    @DubboReference
+    private MerchantService merchantService;
+
+    /**
+     * 新增商家
+     *
+     * @param param 新增参数
+     * @return 商家主键
+     */
+    @PostMapping("/merchant")
+    public Long addMerchant(@RequestBody @Valid MerchantModifyParam param) {
+        return this.merchantService.addMerchant(param);
+    }
+
+    /**
+     * 修改商家
+     *
+     * @param id    商家主键
+     * @param param 修改参数
+     */
+    @PutMapping("/category/{id}")
+    public void updateMerchant(@PathVariable("id") @Min(value = 1, message = "分类主键不能小于1") Long id,
+                               @RequestBody @Valid MerchantModifyParam param) {
+        this.merchantService.updateMerchant(id, param);
+    }
+
+    /**
+     * 查询商家分页
+     *
+     * @param param 查询参数
+     * @return 商家分页信息
+     */
+    @GetMapping("/category/paging")
+    public Pagination<MerchantDTO> getMerchantPaging(@Valid MerchantPagingParam param) {
+        return this.merchantService.getMerchantPaging(param);
+    }
+}