优化生成code

pmapi/src/main/java/com/ningdatech/pmapi/projectdeclared/utils/GenerateProjectCodeUtil.java

@@ -1,7 +1,6 @@
 package com.ningdatech.pmapi.projectdeclared.utils;
 
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
-import com.ningdatech.pmapi.common.constant.BizConst;
 import com.ningdatech.pmapi.fiscal.service.ICompanyFiscalCodeService;
 import com.ningdatech.pmapi.projectdeclared.contants.ProjectCodeContant;
 import com.ningdatech.pmapi.projectlib.model.dto.ProjectDTO;
@@ -40,12 +39,10 @@ public class GenerateProjectCodeUtil {
         // 14-15 项目类型
         String projectType =  ProjectCodeContant.PROJECT_TYPE_PREFIX + project.getProjectType();
         // 16-20 项目序号00001
-        Project max = projectService.getOne(Wrappers.lambdaQuery(Project.class)
-                .select(Project::getId)
-                .orderByDesc(Project::getId)
-                .last(BizConst.LIMIT_1));
-        Long maxId = Objects.nonNull(max) ? max.getId() : 0;
-        String serialNumber = String.format(ProjectCodeContant.SHUZI_5,maxId + 1);
+        Long max = projectService.count(Wrappers.lambdaQuery(Project.class)
+                .eq(Project::getProjectYear,project.getProjectYear()));
+        Long maxCurrent = max + 1;
+        String serialNumber = String.format(ProjectCodeContant.SHUZI_5,maxCurrent);
         // 生成20位的项目编号
         return areaCode + year + projectType + serialNumber;
     }
@@ -59,12 +56,10 @@ public class GenerateProjectCodeUtil {
         // 14-15 项目类型
         String projectType =  ProjectCodeContant.PROJECT_TYPE_PREFIX + project.getProjectType();
         // 16-20 项目序号00001
-        Project max = projectService.getOne(Wrappers.lambdaQuery(Project.class)
-                .select(Project::getId)
-                .orderByDesc(Project::getId)
-                .last(BizConst.LIMIT_1));
-        Long maxId = Objects.nonNull(max) ? max.getId() : 0;
-        String serialNumber = String.format(ProjectCodeContant.SHUZI_5,maxId + 1);
+        Long max = projectService.count(Wrappers.lambdaQuery(Project.class)
+                .eq(Project::getProjectYear,project.getProjectYear()));
+        Long maxCurrent = max + 1;
+        String serialNumber = String.format(ProjectCodeContant.SHUZI_5,maxCurrent);
         // 生成20位的项目编号
         return areaCode + year + projectType + serialNumber;
     }