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廖师兄

2018-05-17

set操作部分代码是怎么写的

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qq_麻烦麻烦too_0

@GetMapping("/list") @Cacheable(cacheNames = "product", key = "#sellerId", condition = "#sellerId.length() < 3", unless = "#result.getCode() != 0") public ResultVO list(@RequestParam("sellerId")String sellerId) { //查询所有上架商品 List productInfoList = productInfoList = productInfoService.findUpAll(); //查询所有种类 List categoryTypeList = productInfoList.stream() .map(e -> e.getCategoryType()) .collect(Collectors.toList()); List productCategoryList = productCategoryService.findByCategoryTypeIn(categoryTypeList);

2018-05-20

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