connect

Junjie

2023-07-03 157a665d4d9e9bf0f7cd8c2890c4c292d0077e10

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package com.zy.asrs.service;
 
import com.baomidou.mybatisplus.service.IService;
import com.zy.asrs.entity.Mat;
 
public interface MatService extends IService<Mat> {
 
    Mat selectByMatnr(String matnr);
 
}