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替换使用 CopyOnWriteArrayList

This commit is contained in:
wangliwen 2022-06-20 09:18:52 +08:00
parent e090c4fd8a
commit 5b66808e7c
1 changed files with 6 additions and 5 deletions
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11
renren-admin/src/main/java/io/renren/common/controller/CensusControllerV2.java
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@ -23,6 +23,7 @@ import org.springframework.web.bind.annotation.*;
import java.util.*;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.stream.Collectors;
@ -55,7 +56,7 @@ public class CensusControllerV2 {
@GetMapping(value = "/whole_amount")
@ApiOperation("平台概览")
public Result<List<Map<String, Object>>> wholeAmount() {
List<Map<String, Object>> result = Collections.synchronizedList(new ArrayList<>());
List<Map<String, Object>> result = new CopyOnWriteArrayList<>();
CompletableFuture<Void> userAmount = CompletableFuture.supplyAsync(() -> { // 获取平台用户总数
return sysUserService.countAllUser();
@ -102,7 +103,7 @@ public class CensusControllerV2 {
@ApiOperation("应用资源数量统计")
@LogOperation("应用资源数量统计")
public Result<List<Map<String, Object>>> applicationNum() {
List<Map<String, Object>> result = Collections.synchronizedList(new ArrayList<>());
List<Map<String, Object>> result = new CopyOnWriteArrayList<>();
CompletableFuture<Void> allApplicationAmount = CompletableFuture.supplyAsync(() -> { // 获取平台总应用数目
return jdbcTemplate.queryForObject("SELECT COUNT(id) FROM tb_data_resource WHERE type ='应用资源';", Long.class);
@ -156,7 +157,7 @@ public class CensusControllerV2 {
}
private List<Map<String, Object>> resourceRank(Integer type) {
List<Map<String, Object>> result = Collections.synchronizedList(new ArrayList<>());
List<Map<String, Object>> result;
List<Map<String, Object>> district = jdbcTemplate.queryForList("SELECT * FROM sys_dept WHERE type = " + type);
List<Map<String, Long>> listMap =
district.stream().map(index -> {
@ -203,7 +204,7 @@ public class CensusControllerV2 {
@ApiOperation("组件服务简况")
@LogOperation("组件服务简况")
public Result<List<Map<String, Object>>> assemblerInfo() {
List<Map<String, Object>> result = Collections.synchronizedList(new ArrayList<>());
List<Map<String, Object>> result = new CopyOnWriteArrayList<>();
CompletableFuture<Void> allAssemblyAmount = CompletableFuture.supplyAsync(() -> { // 获取平台总组件服务数目
return jdbcTemplate.queryForObject("SELECT COUNT(id) FROM tb_data_resource WHERE type ='组件服务' AND del_flag = 0;", Long.class);
}).thenAccept(sum -> {
@ -263,7 +264,7 @@ public class CensusControllerV2 {
@ApiOperation("知识库简况")
@LogOperation("知识库简况")
public Result<List<Map<String, Object>>> knowledgeInfo() {
List<Map<String, Object>> result = Collections.synchronizedList(new ArrayList<>());
List<Map<String, Object>> result = new CopyOnWriteArrayList<>();
CompletableFuture<Void> allKnowledgeAmount = CompletableFuture.supplyAsync(() -> { // 获取平台总知识库数目
return jdbcTemplate.queryForObject("SELECT COUNT(id) FROM tb_data_resource WHERE type ='知识库' AND del_flag = 0;", Long.class);
}).thenAccept(sum -> {