添加Swagger/OpenAPI依赖并更新用户账户管理相关的API文档注释，优化用户和管理员账户控制器的接口描述，移除不必要的字段和参数，调整数据库映射以简化用户账户管理逻辑。

target/classes/mapper/agent/LinkBatchMapper.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.gameplatform.server.mapper.agent.LinkBatchMapper">
+    <resultMap id="LinkBatchMap" type="com.gameplatform.server.model.entity.agent.LinkBatch">
+        <id property="id" column="id" />
+        <result property="agentId" column="agent_id" />
+        <result property="quantity" column="quantity" />
+        <result property="times" column="times" />
+        <result property="batchSize" column="batch_size" />
+        <result property="deductPoints" column="deduct_points" />
+        <result property="operatorId" column="operator_id" />
+        <result property="createdAt" column="created_at" />
+    </resultMap>
+
+    <select id="findById" parameterType="long" resultMap="LinkBatchMap">
+        SELECT id, agent_id, quantity, times, batch_size, deduct_points, operator_id, created_at
+        FROM link_batch
+        WHERE id = #{id}
+        LIMIT 1
+    </select>
+
+    <insert id="insert" parameterType="com.gameplatform.server.model.entity.agent.LinkBatch" useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO link_batch (agent_id, quantity, times, batch_size, deduct_points, operator_id)
+        VALUES (#{agentId}, #{quantity}, #{times}, #{batchSize}, #{deductPoints}, #{operatorId})
+    </insert>
+
+    <select id="findByAgentId" resultMap="LinkBatchMap">
+        SELECT id, agent_id, quantity, times, batch_size, deduct_points, operator_id, created_at
+        FROM link_batch
+        WHERE agent_id = #{agentId}
+        ORDER BY created_at DESC
+        LIMIT #{size} OFFSET #{offset}
+    </select>
+
+    <select id="countByAgentId" resultType="long">
+        SELECT COUNT(1) FROM link_batch WHERE agent_id = #{agentId}
+    </select>
+
+    <select id="findAll" resultMap="LinkBatchMap">
+        SELECT id, agent_id, quantity, times, batch_size, deduct_points, operator_id, created_at
+        FROM link_batch
+        ORDER BY created_at DESC
+        LIMIT #{size} OFFSET #{offset}
+    </select>
+
+    <select id="countAll" resultType="long">
+        SELECT COUNT(1) FROM link_batch
+    </select>
+</mapper>