修改提出的问题和新需求

ruoyi-system/src/main/java/com/ruoyi/system/mapper/SysUserMapper.java

@@ -43,6 +43,14 @@ public interface SysUserMapper
      */
     public SysUser selectUserByUserName(String userName);
 
+
+    /**
+     * 根据手机号查询用户
+     * @param phone 手机号
+     * @return
+     */
+    public SysUser selectUserByPhone(String phone);
+
     /**
      * 通过用户ID查询用户
      * 

ruoyi-system/src/main/java/com/ruoyi/system/service/ISysUserService.java

@@ -42,6 +42,13 @@ public interface ISysUserService
      */
     public SysUser selectUserByUserName(String userName);
 
+    /**
+     * 根据手机号查询用户
+     * @param phone 手机号
+     * @return
+     */
+    public SysUser selectUserByPhone(String phone);
+
     /**
      * 通过用户ID查询用户
      * 

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java

@@ -116,6 +116,12 @@ public class SysUserServiceImpl implements ISysUserService
         return userMapper.selectUserByUserName(userName);
     }
 
+    @Override
+    public SysUser selectUserByPhone(String phone)
+    {
+        return userMapper.selectUserByPhone(phone);
+    }
+
     /**
      * 通过用户ID查询用户
      * 

ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml

@@ -125,6 +125,11 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	    <include refid="selectUserVo"/>
 		where u.user_name = #{userName} and u.del_flag = '0'
 	</select>
+
+	<select id="selectUserByPhone" parameterType="String" resultMap="SysUserResult">
+		<include refid="selectUserVo"/>
+		where u.phonenumber = #{phone} and u.del_flag = '0' limit 1
+	</select>
 	
 	<select id="selectUserById" parameterType="Long" resultMap="SysUserResult">
 		<include refid="selectUserVo"/>