优化数据权限代码

ruoyi-common/src/main/java/com/ruoyi/common/core/text/Convert.java

@@ -365,6 +365,10 @@ public class Convert
      */
     public static String[] toStrArray(String str)
     {
+        if (StringUtils.isEmpty(str))
+        {
+            return new String[] {};
+        }
         return toStrArray(",", str);
     }
 

ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java

@@ -92,16 +92,22 @@ public class DataScopeAspect
     {
         StringBuilder sqlString = new StringBuilder();
         List<String> conditions = new ArrayList<String>();
+        List<String> scopeCustomIds = new ArrayList<String>();
+        user.getRoles().forEach(role -> {
+            if (DATA_SCOPE_CUSTOM.equals(role.getDataScope()) && StringUtils.containsAny(role.getPermissions(), Convert.toStrArray(permission)))
+            {
+                scopeCustomIds.add(Convert.toStr(role.getRoleId()));
+            }
+        });
 
         for (SysRole role : user.getRoles())
         {
             String dataScope = role.getDataScope();
-            if (!DATA_SCOPE_CUSTOM.equals(dataScope) && conditions.contains(dataScope))
+            if (conditions.contains(dataScope))
             {
                 continue;
             }
-            if (StringUtils.isNotEmpty(permission) && StringUtils.isNotEmpty(role.getPermissions())
-                    && !StringUtils.containsAny(role.getPermissions(), Convert.toStrArray(permission)))
+            if (!StringUtils.containsAny(role.getPermissions(), Convert.toStrArray(permission)))
             {
                 continue;
             }
@@ -113,9 +119,15 @@ public class DataScopeAspect
             }
             else if (DATA_SCOPE_CUSTOM.equals(dataScope))
             {
-                sqlString.append(StringUtils.format(
-                        " OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias,
-                        role.getRoleId()));
+                if (scopeCustomIds.size() > 1)
+                {
+                    // 多个自定数据权限使用in查询，避免多次拼接。
+                    sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id in ({}) ) ", deptAlias, String.join(",", scopeCustomIds)));
+                }
+                else
+                {
+                    sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias, role.getRoleId()));
+                }
             }
             else if (DATA_SCOPE_DEPT.equals(dataScope))
             {
@@ -123,9 +135,7 @@ public class DataScopeAspect
             }
             else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope))
             {
-                sqlString.append(StringUtils.format(
-                        " OR {}.dept_id IN ( SELECT dept_id FROM sys_dept WHERE dept_id = {} or find_in_set( {} , ancestors ) )",
-                        deptAlias, user.getDeptId(), user.getDeptId()));
+                sqlString.append(StringUtils.format(" OR {}.dept_id IN ( SELECT dept_id FROM sys_dept WHERE dept_id = {} or find_in_set( {} , ancestors ) )", deptAlias, user.getDeptId(), user.getDeptId()));
             }
             else if (DATA_SCOPE_SELF.equals(dataScope))
             {

ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java

@@ -13,9 +13,11 @@ import org.springframework.web.bind.annotation.RestControllerAdvice;
 import org.springframework.web.method.annotation.MethodArgumentTypeMismatchException;
 import com.ruoyi.common.constant.HttpStatus;
 import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.exception.DemoModeException;
 import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.html.EscapeUtil;
 
 /**
  * 全局异常处理器
@@ -79,8 +81,13 @@ public class GlobalExceptionHandler
     public AjaxResult handleMethodArgumentTypeMismatchException(MethodArgumentTypeMismatchException e, HttpServletRequest request)
     {
         String requestURI = request.getRequestURI();
+        String value = Convert.toStr(e.getValue());
+        if (StringUtils.isNotEmpty(value))
+        {
+            value = EscapeUtil.clean(value);
+        }
         log.error("请求参数类型不匹配'{}',发生系统异常.", requestURI, e);
-        return AjaxResult.error(String.format("请求参数类型不匹配，参数[%s]要求类型为：'%s'，但输入值为：'%s'", e.getName(), e.getRequiredType().getName(), e.getValue()));
+        return AjaxResult.error(String.format("请求参数类型不匹配，参数[%s]要求类型为：'%s'，但输入值为：'%s'", e.getName(), e.getRequiredType().getName(), value));
     }
 
     /**