留样管理图片字段修正为wxSaveImg

fp-system/src/main/resources/mapper/FoodSampleMapper.xml

@@ -12,6 +12,7 @@
         sa.remark, sa.create_time, sa.update_time
         from food_sample sa
         left join school sc on sc.school_id = sa.school_id
+        left join edu ed on ed.edu_id = sc.edu_id
         <where>
             <if test="sampleId != null">
                 and sa.sample_id = #{sampleId}
@@ -19,6 +20,9 @@
             <if test="schoolId != null">
                 and sa.school_id = #{schoolId}
             </if>
+            <if test="eduId != null">
+                and ed.edu_id = #{eduId}
+            </if>
             <if test="schoolName != null and schoolName != ''">
                 and sc.school_name like concat('%',#{schoolName},'%')
             </if>