tachat

src/main/resources/mapper/TaChatMapper.xml

@@ -68,14 +68,8 @@
             ta_chat t
         WHERE
         (
-            (
-                t.send_person = #{from}
-                AND t.receive_person = #{to}
-            )
-            OR (
-                t.send_person = #{to}
-                AND t.receive_person = #{from}
-            )
+            t.send_person = #{to}
+            AND t.receive_person = #{from}
         )
         AND IFNULL(t.is_read, 0) = 0
     </select>