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53 lines
2.0 KiB
53 lines
2.0 KiB
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.dao.IEmployeeDao">
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<!--查询所有员工信息-->
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<select id="findAllEmp" resultType="com.entity.Employee">
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select * from t_emp;
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</select>
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<!--按页数查找员工信息-->
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<select id="listEmp" resultType="com.entity.Employee">
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select * from t_emp
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<if test="start!=null and count!=null">
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limit #{start},#{count}
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</if>
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</select>
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<!--根据条件查找员工信息-->
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<select id="searchEmp" parameterType="Map" resultType="com.entity.Employee">
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select * from t_emp where 1=1
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<if test="name!=null">
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and name like #{name}
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</if>
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<if test="email!=null">
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and email = #{email}
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</if>
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<if test="empId!=null">
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and empId = #{empId}
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</if>
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<if test="page.start!=null and page.count!=null">
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limit #{page.start},#{page.count}
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</if>
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</select>
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<!--添加员工-->
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<insert id="addEmp" parameterType="com.entity.Employee">
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insert into t_emp(empId, name, gender, email, birth, deptId) values(#{empId}, #{name}, #{gender}, #{email}, #{birth}, #{deptId});
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</insert>
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<!--修改员工信息-->
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<update id="modifyEmp" parameterType="com.entity.Employee">
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update t_emp set empId = #{empId}, name = #{name}, gender = #{gender}, email = #{email}, birth = #{birth}, deptId = #{deptId} where id = #{id}
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</update>
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<!--获取记录总数-->
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<select id="getEmpTotal" resultType="int">
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select count(*) from t_emp;
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</select>
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<!--根据id查找员工-->
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<select id="selectEmpById" resultType="com.entity.Employee">
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select * from t_emp where id = #{id};
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</select>
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<!--删除员工-->
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<delete id="deleteEmp" parameterType="int">
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delete from t_emp where id = #{id}
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</delete>
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</mapper> |