package com.webmanage.controller;
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import com.webmanage.common.Result;
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import com.webmanage.dto.CartItemDTO;
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import com.webmanage.dto.CartQueryDTO;
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import com.webmanage.service.CartService;
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import com.webmanage.vo.CartVO;
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import com.webmanage.vo.CartItemVO;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import io.swagger.annotations.ApiParam;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.*;
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import javax.annotation.Resource;
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import javax.validation.Valid;
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import javax.validation.constraints.Min;
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import javax.validation.constraints.NotNull;
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import java.util.List;
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/**
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* 购物车管理Controller
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*/
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@Slf4j
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@RestController
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@RequestMapping("/api/cart")
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@Api(tags = "购物车管理")
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@Validated
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public class CartController {
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@Resource
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private CartService cartService;
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@PostMapping("/add")
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@ApiOperation("添加商品到购物车")
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public Result<Object> addToCart(@Valid @RequestBody CartItemDTO cartItemDTO,
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@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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boolean result = cartService.addToCart(userId, unitId, cartItemDTO);
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if (result) {
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return Result.success("添加商品到购物车成功");
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} else {
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return Result.error("添加商品到购物车失败");
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}
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} catch (Exception e) {
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log.error("添加商品到购物车失败", e);
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return Result.error("添加商品到购物车失败：" + e.getMessage());
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}
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}
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@DeleteMapping("/remove")
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@ApiOperation("从购物车移除商品")
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public Result<Object> removeFromCart(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId,
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@RequestParam @NotNull Long pricingId) {
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try {
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boolean result = cartService.removeFromCart(userId, unitId, pricingId);
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if (result) {
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return Result.success("从购物车移除商品成功");
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} else {
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return Result.error("从购物车移除商品失败");
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}
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} catch (Exception e) {
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log.error("从购物车移除商品失败", e);
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return Result.error("从购物车移除商品失败：" + e.getMessage());
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}
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}
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@PutMapping("/update")
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@ApiOperation("更新购物车商品数量")
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public Result<Object> updateCartItemQuantity(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId,
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@RequestParam @NotNull Long pricingId,
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@RequestParam @NotNull @Min(1) Integer quantity) {
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try {
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boolean result = cartService.updateCartItemQuantity(userId, unitId, pricingId, quantity);
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if (result) {
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return Result.success("更新购物车商品数量成功");
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} else {
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return Result.error("更新购物车商品数量失败");
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}
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} catch (Exception e) {
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log.error("更新购物车商品数量失败", e);
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return Result.error("更新购物车商品数量失败：" + e.getMessage());
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}
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}
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@DeleteMapping("/clear")
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@ApiOperation("清空购物车")
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public Result<Object> clearCart(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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boolean result = cartService.clearCart(userId, unitId);
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if (result) {
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return Result.success("清空购物车成功");
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} else {
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return Result.error("清空购物车失败");
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}
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} catch (Exception e) {
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log.error("清空购物车失败", e);
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return Result.error("清空购物车失败：" + e.getMessage());
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}
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}
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@GetMapping("/info")
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@ApiOperation("获取购物车信息")
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public Result<Object> getCart(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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CartVO cart = cartService.getCart(userId, unitId);
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return Result.success(cart);
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} catch (Exception e) {
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log.error("获取购物车信息失败", e);
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return Result.error("获取购物车信息失败：" + e.getMessage());
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}
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}
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@GetMapping("/items")
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@ApiOperation("获取购物车商品列表")
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public Result<Object> getCartItems(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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List<CartItemVO> items = cartService.getCartItems(userId, unitId);
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return Result.success(items);
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} catch (Exception e) {
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log.error("获取购物车商品列表失败", e);
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return Result.error("获取购物车商品列表失败：" + e.getMessage());
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}
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}
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@DeleteMapping("/batch-remove")
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@ApiOperation("批量删除购物车商品")
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public Result<Object> batchRemoveFromCart(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId,
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@RequestBody List<Long> pricingIds) {
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try {
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boolean result = cartService.batchRemoveFromCart(userId, unitId, pricingIds);
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if (result) {
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return Result.success("批量删除购物车商品成功");
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} else {
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return Result.error("批量删除购物车商品失败");
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}
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} catch (Exception e) {
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log.error("批量删除购物车商品失败", e);
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return Result.error("批量删除购物车商品失败：" + e.getMessage());
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}
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}
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@GetMapping("/count")
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@ApiOperation("获取购物车商品数量")
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public Result<Object> getCartItemCount(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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Integer count = cartService.getCartItemCount(userId, unitId);
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return Result.success(count);
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} catch (Exception e) {
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log.error("获取购物车商品数量失败", e);
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return Result.error("获取购物车商品数量失败：" + e.getMessage());
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}
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}
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@PostMapping("/sync-to-db")
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@ApiOperation("同步Redis购物车数据到数据库")
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public Result<Object> syncCartToDatabase(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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boolean result = cartService.syncCartToDatabase(userId, unitId);
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if (result) {
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return Result.success("同步购物车数据到数据库成功");
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} else {
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return Result.error("同步购物车数据到数据库失败");
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}
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} catch (Exception e) {
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log.error("同步购物车数据到数据库失败", e);
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return Result.error("同步购物车数据到数据库失败：" + e.getMessage());
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}
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}
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@PostMapping("/load-from-db")
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@ApiOperation("从数据库加载购物车数据到Redis")
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public Result<Object> loadCartFromDatabase(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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boolean result = cartService.loadCartFromDatabase(userId, unitId);
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if (result) {
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return Result.success("从数据库加载购物车数据成功");
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} else {
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return Result.error("从数据库加载购物车数据失败");
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}
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} catch (Exception e) {
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log.error("从数据库加载购物车数据失败", e);
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return Result.error("从数据库加载购物车数据失败：" + e.getMessage());
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}
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}
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@GetMapping("/consistency")
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@ApiOperation("检查购物车数据一致性")
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public Result<Object> checkCartConsistency(@RequestParam @NotNull Long userId,
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@RequestParam @NotNull Long unitId) {
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try {
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boolean isConsistent = cartService.checkCartConsistency(userId, unitId);
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if (isConsistent) {
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return Result.success("购物车数据一致");
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} else {
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return Result.error("购物车数据不一致");
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}
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} catch (Exception e) {
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log.error("检查购物车数据一致性失败", e);
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return Result.error("检查购物车数据一致性失败：" + e.getMessage());
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}
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}
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}
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