diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/AppReviewJobMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/AppReviewJobMapper.xml
index 5629426..1ba16be 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/AppReviewJobMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/AppReviewJobMapper.xml
@@ -17,7 +17,7 @@
 
     <select id="selectAppReviewJobList" parameterType="AppReviewJob" resultMap="AppReviewJobResult">
         <include refid="selectAppReviewJobVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="userId != null "> and user_id = #{userId}</if>
             <if test="jobId != null "> and job_id = #{jobId}</if>
             <if test="reviewDate != null "> and review_date = #{reviewDate}</if>
@@ -27,8 +27,8 @@
         select j.*,r.review_date
         from job as j
         inner join app_review_job as r on r.job_id = j.job_id and user_id = #{userId}
-        where j.del_flag = 0
-        and r.del_flag = 0
+        where j.del_flag = '0'
+        and r.del_flag = '0'
         <if test="jobQuery.startDate != null "> and r.review_date &gt; concat(#{jobQuery.startDate},' 23:59:59')</if>
         <if test="jobQuery.endDate != null "> and r.review_date &lt; concat(#{jobQuery.endDate},' 23:59:59')</if>
         <if test="jobQuery.jobTitle != null and jobQuery.jobTitle!=''"> and j.job_title like concat('%',#{jobQuery.jobTitle},'%') </if>
@@ -38,8 +38,8 @@
         select r.review_date
         from job as j
         inner join app_review_job as r on r.job_id = j.job_id and user_id = #{userId}
-        where j.del_flag = 0
-        and r.del_flag = 0
+        where j.del_flag = '0'
+        and r.del_flag = '0'
         group by r.review_date
     </select>
 </mapper>
\ No newline at end of file
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/AppUserMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/AppUserMapper.xml
index e4c47ed..a1953f5 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/AppUserMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/AppUserMapper.xml
@@ -36,7 +36,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectAppUserList" parameterType="AppUser" resultMap="AppUserResult">
         <include refid="selectAppUserVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
             <if test="age != null  and age != ''"> and age = #{age}</if>
             <if test="sex != null  and sex != ''"> and sex = #{sex}</if>
@@ -58,6 +58,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         SELECT * FROM app_user WHERE user_id IN (
             select DISTINCT au.USER_ID  from APP_USER au
                                                  INNER JOIN JOB_APPLY ja ON ja.USER_ID  = au.USER_ID
-            WHERE au.DEL_FLAG = 0 AND ja.DEL_FLAG = 0  AND ja.JOB_Id = #{jobId})
+            WHERE au.DEL_FLAG = '0' AND ja.DEL_FLAG = '0'  AND ja.JOB_Id = #{jobId})
     </select>
 </mapper>
\ No newline at end of file
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/CommercialAreaMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/CommercialAreaMapper.xml
index 7c77ec5..a463c53 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/CommercialAreaMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/CommercialAreaMapper.xml
@@ -24,7 +24,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectCommercialAreaList" parameterType="CommercialArea" resultMap="CommercialAreaResult">
         <include refid="selectCommercialAreaVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="commercialAreaName != null  and commercialAreaName != ''"> and commercial_area_name like concat('%', #{commercialAreaName}, '%')</if>
             <if test="address != null  and address != ''"> and address like concat('%', #{address}, '%')</if>
             <if test="latitude != null "> and latitude = #{latitude}</if>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardCollectionMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardCollectionMapper.xml
index 24a345c..207531f 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardCollectionMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardCollectionMapper.xml
@@ -22,7 +22,7 @@
 
     <select id="selectCompanyCardCollectionList" parameterType="CompanyCardCollection" resultMap="CompanyCardCollectionResult">
         <include refid="selectCompanyCardCollectionVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="userId != null "> and user_id = #{userId}</if>
             <if test="companyCardId != null "> and company_card_id = #{companyCardId}</if>
         </where>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardMapper.xml
index 404e13b..09fc4d9 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCardMapper.xml
@@ -27,7 +27,7 @@
 
     <select id="selectCompanyCardList" parameterType="CompanyCard" resultMap="CompanyCardResult">
         <include refid="selectCompanyCardVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
             <if test="targ != null  and targ != ''"> and targ = #{targ}</if>
             <if test="backgroudColor != null  and backgroudColor != ''"> and backgroud_color = #{backgroudColor}</if>
@@ -37,7 +37,7 @@
     </select>
     <select id="selectCompanyCardListVO" resultType="com.ruoyi.cms.domain.vo.CompanyCardVO">
         <include refid="selectCompanyCardVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
             <if test="targ != null  and targ != ''"> and targ = #{targ}</if>
             <if test="backgroudColor != null  and backgroudColor != ''"> and backgroud_color = #{backgroudColor}</if>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCollectionMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCollectionMapper.xml
index 856e042..fb31d7b 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCollectionMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyCollectionMapper.xml
@@ -22,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectCompanyCollectionList" parameterType="CompanyCollection" resultMap="CompanyCollectionResult">
         <include refid="selectCompanyCollectionVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="companyId != null "> and company_id = #{companyId}</if>
             <if test="userId != null "> and user_id = #{userId}</if>
         </where>
@@ -30,7 +30,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="collectionJob" resultType="com.ruoyi.cms.domain.Company">
         select *
         from company
-        where del_flag = 0
+        where del_flag = '0'
           and company_id in (SELECT DISTINCT (company_id)
                          FROM qd.company_collection
                          where  del_flag = 0 and user_id = #{userId}
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyMapper.xml
index 206fb0c..e7c1153 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/CompanyMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/CompanyMapper.xml
@@ -49,7 +49,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectCompanyList" parameterType="Company" resultMap="CompanyResult">
         <include refid="selectCompanyVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
             <if test="location != null  and location != ''"> and location = #{location}</if>
             <if test="industry != null  and industry != ''"> and industry = #{industry}</if>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/FairCompanyMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/FairCompanyMapper.xml
index 38f32f1..2955243 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/FairCompanyMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/FairCompanyMapper.xml
@@ -22,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectFairCompanyList" parameterType="FairCompany" resultMap="FairCompanyResult">
         <include refid="selectFairCompanyVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="companyId != null "> and company_id = #{companyId}</if>
             <if test="jobFairId != null "> and job_fair_id = #{jobFairId}</if>
         </where>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/FileMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/FileMapper.xml
index b2a0beb..0ec4ab4 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/FileMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/FileMapper.xml
@@ -21,7 +21,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectFileList" parameterType="File" resultMap="FileResult">
         <include refid="selectFileVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="fileUrl != null  and fileUrl != ''"> and file_url = #{fileUrl}</if>
             <if test="bussinessId != null "> and bussinessId = #{bussinessId}</if>
         </where>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/IndustryMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/IndustryMapper.xml
index ca8957a..3b02581 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/IndustryMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/IndustryMapper.xml
@@ -23,7 +23,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectIndustryList" parameterType="Industry" resultMap="IndustryResult">
         <include refid="selectIndustryVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="parentId != null "> and parent_id = #{parentId}</if>
             <if test="industryName != null  and industryName != ''"> and industry_name like concat('%', #{industryName}, '%')</if>
             <if test="orderNum != null "> and order_num = #{orderNum}</if>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobApplyMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobApplyMapper.xml
index 99f9666..8d69cc7 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobApplyMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobApplyMapper.xml
@@ -23,7 +23,7 @@
 
     <select id="selectJobApplyList" parameterType="JobApply" resultMap="JobApplyResult">
         <include refid="selectJobApplyVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="jobId != null "> and job_id = #{jobId}</if>
             <if test="userId != null "> and user_id = #{userId}</if>
             <if test="matchingDegree != null "> and matching_degree = #{matchingDegree}</if>
@@ -33,9 +33,9 @@
         SELECT ja.create_time AS applyTime, j.*
         FROM job j
                  INNER JOIN job_apply ja ON j.job_id = ja.job_id
-        WHERE j.del_flag = 0
+        WHERE j.del_flag = '0'
           AND j.is_publish = 1
-          AND ja.del_flag = 0
+          AND ja.del_flag = '0'
           AND ja.user_id = #{userId}
         ORDER BY ja.create_time DESC
     </select>
@@ -43,7 +43,7 @@
         SELECT au.*,jc.create_time as apply_date,jc.matching_degree
         from job_apply as jc
                  inner join app_user as au on jc.user_id = au.user_id
-        where jc.job_id = #{jobId} and jc.del_flag = 0 and au.del_flag =0
+        where jc.job_id = #{jobId} and jc.del_flag = '0' and au.del_flag ='0'
     </select>
 
 </mapper>
\ No newline at end of file
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobCollectionMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobCollectionMapper.xml
index 61dc07e..613465d 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobCollectionMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobCollectionMapper.xml
@@ -22,7 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectJobCollectionList" parameterType="JobCollection" resultMap="JobCollectionResult">
         <include refid="selectJobCollectionVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="jobId != null "> and job_id = #{jobId}</if>
             <if test="userId != null "> and user_id = #{userId}</if>
         </where>
@@ -30,11 +30,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="collectionJob" resultType="com.ruoyi.cms.domain.Job">
         select *
         from job
-        where del_flag = 0
+        where del_flag = '0'
           and is_publish = 1
           and job_id in (SELECT DISTINCT (job_id)
                          FROM qd.job_collection
-                         where  del_flag = 0 and user_id = #{userId}
+                         where  del_flag = '0' and user_id = #{userId}
                          order by create_time desc)
     </select>
 </mapper>
\ No newline at end of file
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml
index cfe4f25..7921357 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobFairMapper.xml
@@ -29,7 +29,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectJobFairList" parameterType="JobFair" resultMap="JobFairResult">
         <include refid="selectJobFairVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
             <if test="jobFairType != null  and jobFairType != ''"> and job_fair_type = #{jobFairType}</if>
             <if test="location != null  and location != ''"> and location = #{location}</if>
@@ -41,7 +41,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
     <select id="appList" resultType="com.ruoyi.cms.domain.JobFair" parameterType="com.ruoyi.cms.domain.JobFair">
         <include refid="selectJobFairVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="jobFairType != null  and jobFairType != ''"> and job_fair_type = #{jobFairType}</if>
             <if test="queryDate != null "> and start_time &gt;= #{queryDate} and end_time &lt;= #{queryDate}</if>
         </where>
@@ -50,7 +50,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select j.*
         from qd.job_fair as j
         inner join qd.fair_collection as f on f.fair_id = j.job_fair_id and f.USER_ID = #{userId}
-        where j.DEL_FLAG = 0 and f.DEL_FLAG = 0
+        where j.DEL_FLAG = '0' and f.DEL_FLAG = '0'
         <if test="type!=null and type==1">
             -- 未开始
             and j.START_TIME &gt; now()
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
index 4c6d97f..f7b307f 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
@@ -118,7 +118,7 @@
 
     <select id="selectJobList" parameterType="Job" resultMap="JobResult">
         <include refid="selectJobVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="jobTitle != null  and jobTitle != ''"> and job_title = #{jobTitle}</if>
             <if test="minSalary != null "> and min_salary = #{minSalary}</if>
             <if test="maxSalary != null "> and max_salary = #{maxSalary}</if>
@@ -139,7 +139,7 @@
     </select>
     <select id="selectAppJobList" resultType="com.ruoyi.cms.domain.query.ESJobSearch">
         <include refid="selectJobVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="jobTitle != null  and jobTitle != ''"> and job_title = #{jobTitle}</if>
             <if test="minSalary != null "> and min_salary = #{minSalary}</if>
             <if test="maxSalary != null "> and max_salary = #{maxSalary}</if>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobTitleMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobTitleMapper.xml
index c4d6dbf..63d1ce7 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobTitleMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobTitleMapper.xml
@@ -23,7 +23,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectJobTitleList" parameterType="JobTitle" resultMap="JobTitleResult">
         <include refid="selectJobTitleVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="parentId != null "> and parent_id = #{parentId}</if>
             <if test="jobName != null  and jobName != ''"> and job_name like concat('%', #{jobName}, '%')</if>
             <if test="orderNum != null "> and order_num = #{orderNum}</if>
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/SubwayLineMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/SubwayLineMapper.xml
index ac9edd7..c9b5204 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/SubwayLineMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/SubwayLineMapper.xml
@@ -33,7 +33,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectSubwayLineList" parameterType="SubwayLine" resultMap="SubwayLineResult">
         <include refid="selectSubwayLineVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="lineName != null  and lineName != ''"> and line_name like concat('%', #{lineName}, '%')</if>
         </where>
     </select>
@@ -41,6 +41,6 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select l.line_id, l.line_name,s.station_id, s.station_name, s.line_name,s.latitude, s.longitude,s.station_order
         from subway_line as l
         inner join subway_station as s on s.line_id = l.line_id
-        where l.del_flag = 0 and s.del_flag = 0
+        where l.del_flag = '0' and s.del_flag = '0'
     </select>
 </mapper>
\ No newline at end of file
diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/SubwayStationMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/SubwayStationMapper.xml
index 45618bb..da39042 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/SubwayStationMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/SubwayStationMapper.xml
@@ -27,7 +27,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectSubwayStationList" parameterType="SubwayStation" resultMap="SubwayStationResult">
         <include refid="selectSubwayStationVo"/>
-        <where>  del_flag = 0
+        <where>  del_flag = '0'
             <if test="stationName != null  and stationName != ''"> and station_name like concat('%', #{stationName}, '%')</if>
             <if test="address != null  and address != ''"> and address like concat('%', #{address}, '%')</if>
             <if test="lineName != null "> and line_name like concat('%', #{lineName}, '%')</if>