src/main/java/com/javaer/employmentmanage/mapper/EmploymentInfoMapper.java

（完整代码） 642B 

package com.javaer.employmentmanage.mapper;

import com.javaer.employmentmanage.mapper.entity.EmploymentInfo;
import org.springframework.stereotype.Repository;
import java.util.List;
import java.util.Map;

@Repository
public interface EmploymentInfoMapper {
    List<EmploymentInfo> getAllEmploymentInfo(EmploymentInfo employmentInfo);
    List<EmploymentInfo> getEmploymentInfo(EmploymentInfo employmentInfo);
    List<Map<String, String>> getStudentCount(String fieldName);
    int addEmploymentInfo(EmploymentInfo employmentInfo);
    int updateEmploymentInfo(EmploymentInfo employmentInfo);
    int deleteEmploymentInfo(String infoId);
}

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