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码友<马丁的早晨>的建议 使用AOP + 锁实现

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小柒2012
2018-05-21 13:29:20 +08:00
parent 6e4bb09dca
commit 0309412d60
6 changed files with 139 additions and 29 deletions
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42
src/main/java/com/itstyle/seckill/web/SeckillController.java
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@@ -84,12 +84,38 @@ public class SeckillController {
}
return Result.ok();
}
@ApiOperation(value="秒杀三(数据库悲观锁)",nickname="科帮网")
@ApiOperation(value="秒杀三(AOP程序锁)",nickname="科帮网")
@PostMapping("/startLock")
public Result startAopLock(long seckillId){
seckillService.deleteSeckill(seckillId);
final long killId = seckillId;
LOGGER.info("开始秒杀三(正常)");
for(int i=0;i<1000;i++){
final long userId = i;
Runnable task = new Runnable() {
@Override
public void run() {
Result result = seckillService.startSeckilLock(killId, userId);
LOGGER.info("用户:{}{}",userId,result.get("msg"));
}
};
executor.execute(task);
}
try {
Thread.sleep(10000);
Long seckillCount = seckillService.getSeckillCount(seckillId);
LOGGER.info("一共秒杀出{}件商品",seckillCount);
} catch (InterruptedException e) {
e.printStackTrace();
}
return Result.ok();
}
@ApiOperation(value="秒杀四(数据库悲观锁)",nickname="科帮网")
@PostMapping("/startDBPCC_ONE")
public Result startDBPCC_ONE(long seckillId){
seckillService.deleteSeckill(seckillId);
final long killId = seckillId;
LOGGER.info("开始秒杀三(正常)");
LOGGER.info("开始秒杀四(正常)");
for(int i=0;i<1000;i++){
final long userId = i;
Runnable task = new Runnable() {
@@ -110,12 +136,12 @@ public class SeckillController {
}
return Result.ok();
}
@ApiOperation(value="秒杀四(数据库悲观锁)",nickname="科帮网")
@ApiOperation(value="秒杀五(数据库悲观锁)",nickname="科帮网")
@PostMapping("/startDPCC_TWO")
public Result startDPCC_TWO(long seckillId){
seckillService.deleteSeckill(seckillId);
final long killId = seckillId;
LOGGER.info("开始秒杀四(正常、数据库锁最优实现)");
LOGGER.info("开始秒杀五(正常、数据库锁最优实现)");
for(int i=0;i<1000;i++){
final long userId = i;
Runnable task = new Runnable() {
@@ -136,12 +162,12 @@ public class SeckillController {
}
return Result.ok();
}
@ApiOperation(value="秒杀五(数据库乐观锁)",nickname="科帮网")
@ApiOperation(value="秒杀六(数据库乐观锁)",nickname="科帮网")
@PostMapping("/startDBOCC")
public Result startDBOCC(long seckillId){
seckillService.deleteSeckill(seckillId);
final long killId = seckillId;
LOGGER.info("开始秒杀五(正常、数据库锁最优实现)");
LOGGER.info("开始秒杀六(正常、数据库锁最优实现)");
for(int i=0;i<1000;i++){
final long userId = i;
Runnable task = new Runnable() {
@@ -162,12 +188,12 @@ public class SeckillController {
}
return Result.ok();
}
@ApiOperation(value="秒杀六(进程内队列)",nickname="科帮网")
@ApiOperation(value="秒杀柒(进程内队列)",nickname="科帮网")
@PostMapping("/startQueue")
public Result startQueue(long seckillId){
seckillService.deleteSeckill(seckillId);
final long killId = seckillId;
LOGGER.info("开始秒杀六(正常)");
LOGGER.info("开始秒杀柒(正常)");
for(int i=0;i<1000;i++){
final long userId = i;
Runnable task = new Runnable() {