From b0b6d013577b2641703a017e5a4144ce8f8d763e Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期六, 06 七月 2024 14:42:08 +0800
Subject: [PATCH] update 优化 工作流相关代码方法

---
 ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java |   16 ++--------------
 1 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java
index f60d720..32e6aec 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActTaskServiceImpl.java
@@ -260,7 +260,8 @@
         String userId = String.valueOf(LoginHelper.getUserId());
         queryWrapper.eq("t.business_status_", BusinessStatusEnum.WAITING.getStatus());
         queryWrapper.eq(TenantHelper.isEnable(), "t.tenant_id_", TenantHelper.getTenantId());
-        queryWrapper.and(w1 -> w1.eq("t.assignee_", userId).or(w2 -> w2.isNull("t.assignee_").apply("exists ( select LINK.ID_ from ACT_RU_IDENTITYLINK LINK where LINK.TASK_ID_ = t.ID_ and LINK.TYPE_ = 'candidate' " + "and (LINK.USER_ID_ = {0} or ( LINK.GROUP_ID_ IN " + getInParam(roleIds) + " ) ))", userId)));
+        String ids = StreamUtils.join(roleIds, x -> "'" + x + "'");
+        queryWrapper.and(w1 -> w1.eq("t.assignee_", userId).or(w2 -> w2.isNull("t.assignee_").apply("exists ( select LINK.ID_ from ACT_RU_IDENTITYLINK LINK where LINK.TASK_ID_ = t.ID_ and LINK.TYPE_ = 'candidate' and (LINK.USER_ID_ = {0} or ( LINK.GROUP_ID_ IN ({1}) ) ))", userId, ids)));
         if (StringUtils.isNotBlank(taskBo.getName())) {
             queryWrapper.like("t.name_", taskBo.getName());
         }
@@ -287,19 +288,6 @@
             }
         }
         return TableDataInfo.build(page);
-    }
-
-    private String getInParam(List<String> param) {
-        StringBuilder sb = new StringBuilder();
-        sb.append("(");
-        for (int i = 0; i < param.size(); i++) {
-            sb.append("'").append(param.get(i)).append("'");
-            if (i != param.size() - 1) {
-                sb.append(",");
-            }
-        }
-        sb.append(")");
-        return sb.toString();
     }
 
     /**

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