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  • 一个ajax的后台controller

    @RequestMapping("/api/merBrand")
    @ResponseBody
    public ResultBrand merBrand(HttpServletRequest request,
    @RequestParam("brandId") Long brandId,
    @RequestParam("oldBrandId") Long oldBrandId) {
    try {
    ItemApiContext context=ItemApiContextUtil.getItemApiContext(request);
    BrandClient brandClient = BrandTools.getBrandClient();
    int resultCode= brandClient.combineBrand(context, oldBrandId, brandId);
    if(resultCode ==1){
    return new ResultBrand(1,"合并品牌成功!");
    }else if(resultCode ==-1){
    return new ResultBrand(2,"合并的品牌未认证通过或已删除");
    }else if(resultCode == -2){
    return new ResultBrand(2,"合并的品牌Id不存在");
    }

    } catch (Exception e) {
    logger.error("合并品牌异常!", e);
    }
    return new ResultBrand(2,"合并品牌异常");

    }

    结果集封装类

    class ResultBrand{

    public ResultBrand(int num,String message){
    this.num=num;
    this.message=message;
    }

    private int num;

    private String message;

    public int getNum() {
    return num;
    }
    public void setNum(int num) {
    this.num = num;
    }
    public String getMessage() {
    return message;
    }
    public void setMessage(String message) {
    this.message = message;
    }

    }

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  • 原文地址:https://www.cnblogs.com/zhaoblog/p/5360236.html
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