添加Apache Commons Codec依赖以支持SHA-256和十六进制工具，并在application.yml中新增外部脚本配置及链接过期时间设置。同时，删除不再使用的类文件以清理项目结构。

src/main/java/com/gameplatform/server/model/dto/link/LinkGenerateRequest.java

@@ -0,0 +1,21 @@
+package com.gameplatform.server.model.dto.link;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+public class LinkGenerateRequest {
+    @Schema(description = "本次打脚本的次数", example = "10")
+    private Integer times;
+    @Schema(description = "每次打的数量", example = "5")
+    private Integer perTimeQuantity;
+    @Schema(description = "为哪个代理账户生成（管理员可指定，代理可省略或为自己）")
+    private Long agentAccountId;
+
+    public Integer getTimes() { return times; }
+    public void setTimes(Integer times) { this.times = times; }
+    public Integer getPerTimeQuantity() { return perTimeQuantity; }
+    public void setPerTimeQuantity(Integer perTimeQuantity) { this.perTimeQuantity = perTimeQuantity; }
+    public Long getAgentAccountId() { return agentAccountId; }
+    public void setAgentAccountId(Long agentAccountId) { this.agentAccountId = agentAccountId; }
+}
+
+

src/main/java/com/gameplatform/server/model/dto/link/LinkGenerateResponse.java

@@ -0,0 +1,28 @@
+package com.gameplatform.server.model.dto.link;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+public class LinkGenerateResponse {
+    @Schema(description = "批次ID")
+    private Long batchId;
+    @Schema(description = "扣点（管理员为0）")
+    private Long deductPoints;
+    @Schema(description = "过期时间")
+    private LocalDateTime expireAt;
+    @Schema(description = "生成的codeNo集合")
+    private List<String> codeNos;
+
+    public Long getBatchId() { return batchId; }
+    public void setBatchId(Long batchId) { this.batchId = batchId; }
+    public Long getDeductPoints() { return deductPoints; }
+    public void setDeductPoints(Long deductPoints) { this.deductPoints = deductPoints; }
+    public LocalDateTime getExpireAt() { return expireAt; }
+    public void setExpireAt(LocalDateTime expireAt) { this.expireAt = expireAt; }
+    public List<String> getCodeNos() { return codeNos; }
+    public void setCodeNos(List<String> codeNos) { this.codeNos = codeNos; }
+}
+
+