主机根据tag查询 mapper bug

@@ -149,7 +149,7 @@
         <if test="params.tagsList != null &amp;&amp; params.tagsList.size()>0" >
           and
           <foreach collection="params.tagsList" index="index" item="item"  separator="and">
-            instr(a.tags, #{item}) &gt; 0
+            instr(a.tags, concat(#{item},',')) &gt; 0
           </foreach>
         </if>
       </otherwise>
@@ -180,7 +180,7 @@
         <if test="params.tagsList != null &amp;&amp; params.tagsList.size()>0" >
           and
           <foreach collection="params.tagsList" index="index" item="item"  separator="and">
-            instr(a.tags, #{item}) &gt; 0
+            instr(a.tags, concat(#{item},',')) &gt; 0
           </foreach>
         </if>
       </otherwise>
@@ -201,7 +201,7 @@
     select
     <include refid="Base_Column_List" />
     from host_info
-    where instr(tags, LOWER(#{tag})) &gt; 0
+    where instr(tags, concat(#{tag},',')) &gt; 0
   </select>
 
   <select id="selectHostInfosByTagList" resultMap="BaseResultMap">
@@ -212,7 +212,7 @@
     <if test="tagsList != null &amp;&amp; tagsList.size > 0" >
       and
     <foreach open="(" close=")" item="item" index="index" collection="tagsList"  separator="and">
-      instr(tags, #{item}) &gt; 0
+      instr(tags, concat(#{item},',')) &gt; 0
     </foreach>
     </if>
   </select>
@@ -225,7 +225,7 @@
     <if test="tagsList != null &amp;&amp; tagsList.size > 0" >
       and
       <foreach open="(" close=")" item="item" index="index" collection="tagsList"  separator="and">
-        instr(tags, #{item}) &gt; 0
+        instr(tags, concat(#{item},',')) &gt; 0
       </foreach>
     </if>
 
@@ -242,7 +242,7 @@
     select
     <include refid="Base_Column_List" />
     from host_info
-    where instr(tags, LOWER(#{tag})) &gt; 0
+    where instr(tags, concat(#{tag},',')) &gt; 0
     AND cloud_type = #{cloudType}
   </select>