czg_team/cashier_server
7
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

添加商品关联推荐

Browse Source
This commit is contained in:
gong
2025-12-24 15:23:02 +08:00
parent 506e74747a
commit a6dd4f4611
12 changed files with 164 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
cash-common/cash-common-tools/src/main/java/com/czg/utils/AliOcrUtil.java
View File

@@ -16,9 +16,6 @@ import com.czg.exception.CzgException;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import java.io.DataOutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import java.util.Map;
@@ -35,8 +32,8 @@ public class AliOcrUtil {
/**
* <b>description</b> :
* <p>使用凭据初始化账号Client</p>
* @return Client
*
* @return Client
* @throws Exception
*/
public static com.aliyun.bailian20231229.Client createClient() {
@@ -56,7 +53,6 @@ public class AliOcrUtil {
}
public static ApplyFileUploadLeaseResponseBody.ApplyFileUploadLeaseResponseBodyData applyFileUpload(byte[] bytes, String fileName) {
String md5 = DigestUtil.md5Hex(bytes);
@@ -95,7 +91,7 @@ public class AliOcrUtil {
.setCategoryId("default")
.setCategoryType("SESSION_FILE");
com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
java.util.Map<String, String> headers = new java.util.HashMap<>();
java.util.Map<String, String> headers = new java.util.HashMap<>();
try {
// 复制代码运行请自行打印 API 的返回值
AddFileResponse addFileResponse = client.addFileWithOptions("llm-9zg04s7wlbvi32tq", addFileRequest, headers, runtime);
@@ -110,7 +106,7 @@ public class AliOcrUtil {
}
}
public static boolean getFileStatus(String fileId) {
public static boolean getFileStatus(String fileId) {
com.aliyun.bailian20231229.Client client = createClient();
com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
java.util.Map<String, String> headers = new java.util.HashMap<>();
@@ -158,18 +154,17 @@ public class AliOcrUtil {
}
public static String appCall(byte[] bytes, String fileName) {
String id = null;
public static String appCall(byte[] bytes, String fileName) {
String id;
try {
id = getSessionId(bytes, fileName);
} catch (Exception e) {
throw new RuntimeException(e);
}
ApplicationParam param = ApplicationParam.builder()
ApplicationParam param = ApplicationParam.builder()
.apiKey("sk-2343af4413834ad1ab43b036e3a903de")
.appId("cd612ac509a4499f8ac68a656532d4ae")
.prompt("你是一名票据OCR结构化专家，请从我提供的票据图片中智能提取信息并只输出JSON，不得添加解释、不补充不存在内容、不得返回空字符串、字段缺失填null、字段不可省略、数字一律用字符串，使用以下固定JSON结构：{\"documentType\":\"\",\"orderNumber\":\"\",\"date\":\"\",\"customerName\":\"\",\"operator\":\"\",\"items\":[{\"conName\":\"\",\"spec\":\"\",\"unitName\":\"\",\"inOutNumber\":\"\",\"purchasePrice\":\"\",\"subTotal\":\"\"}],\"totalAmount\":\"\",\"remark\":\"\"}。字段映射规则：documentType对应单据类型/销售单/采购单/出货单；orderNumber对应单号/编号/No；date对应日期/开单日期；customerName对应客户名称/收货单位/供应商；operator对应业务员/经办人/制单人/操作员；items.conName对应品名/名称；items.spec对应规格/型号；items.unitName对应单位；items.inOutNumber对应数量；items.purchasePrice对应单价；items.subTotal对应金额/小计；totalAmount对应总金额/合计金额；remark对应备注。严禁生成图片中不存在的字段内容，看不清或未出现的字段必须为null，不允许推测或补全，不得生成多余字段；items只能根据识别到的行生成，不得虚构。必须能识别旋转、倾斜、模糊、撕裂、光照差异、列顺序混乱、无表格线等情况并尽量恢复信息。最终输出必须是纯JSON，不得包含任何非JSON字符。")
.prompt("你是一名票据OCR结构化专家，请从我提供的票据图片中智能提取信息并只输出JSON，不得添加解释、不补充不存在内容、不得返回空字符串、字段缺失填null、字段不可省略、数字一律用字符串，使用以下固定JSON结构：{\"documentType\":\"\",\"orderNumber\":\"\",\"date\":\"\",\"customerName\":\"\",\"operator\":\"\",\"items\":[{\"conName\":\"\",\"spec\":\"\",\"unitName\":\"\",\"inOutNumber\":\"\",\"purchasePrice\":\"\",\"subTotal\":\"\"}],\"totalAmount\":\"\",\"remark\":\"\"}。字段映射规则：documentType对应单据类型/销售单/采购单/出货单；orderNumber对应单号/编号/No；date对应日期/开单日期；customerName对应客户名称/收货单位/供应商；operator对应业务员/经办人/制单人/操作员；items.conName对应品名/名称；items.spec对应规格/型号；items.unitName对应单位；items.inOutNumber对应数量；items.purchasePrice对应单价；items.subTotal对应金额/小计；totalAmount对应总金额/合计金额；remark对应备注。严禁生成图片中不存在的字段内容，看不清或未出现的字段必须为null，不允许推测或补全，不得生成多余字段；items只能根据识别到的行生成，不得虚构。必须能识别旋转、倾斜、模糊、撕裂、光照差异、列顺序混乱、无表格线等情况并尽量恢复信息。最终输出必须是纯JSON，不得包含任何非JSON字符。")
.ragOptions(RagOptions.builder()
.sessionFileIds(List.of(id))
.build())
@@ -187,11 +182,4 @@ public class AliOcrUtil {
return result.getOutput().getText();
}
public static void main(String[] args) {
}
static void main() throws Exception {
}
}