卑微的码农

<select id="find" parameterType="java.util.Map" resultType="java.util.LinkedHashMap"> <choose> <when test="type !=null and type !=''"> <if test='type =="0"'> SELECT u.USER...

xml： <insert id="addCertificateLevelReturnId" parameterType="com.cn.entity.CertificateLevel" useGeneratedKeys="true" keyProperty="certLevelId" keyColumn="certlevelid">controller：certificateLevelReturnIdService.addCertificateLevelReturnI.

当使用<if test="">时，sort.contains(';')会识别';'为character字符，此时sort是字符串，会报错；正确的写法如下：<if test='sort !=null and sort !="" and !sort.contains(";")'>

预防传入;DELETE user,传入参数之前做判断List<LinkedHashMap> findCertificateLevelsEntity(CertificateLevel certificateLevel); <!-- 查询信息返回-实体类 --> <select id="findCertificateLevelsEntity" parameterType="com.cn.entity.CertificateLevel" resultTyp.

BasePersonInfo.javapublic class BasePersonInfo extends BaseEntity implements Serializable,Cloneable{ /** 人员ID */ private Integer personId ; /** 姓名 */ private String personName ; ...

List<Dept> depts = iDeptService.list(new QueryWrapper<Dept>().eq("deleted",0));Map map1 = iDeptService.getMap(new QueryWrapper<Dept>().eq("deleted",0));Dept dept = iDeptService.ge...

import com.baomidou.mybatisplus.core.injector.ISqlInjector;import com.baomidou.mybatisplus.core.parser.ISqlParser;import com.baomidou.mybatisplus.extension.injector.LogicSqlInjector;import com.bao...

import com.baomidou.mybatisplus.annotation.IdType;import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;import com.baomidou.mybatisplus.core.toolkit.StringPool;import com.baomidou.m...