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optimize exception handler

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huoyo 2022-09-08 12:09:13 +08:00
parent f2b0dc0234
commit 5031745c10
9 changed files with 124 additions and 20 deletions
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2
pom.xml
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@ -6,7 +6,7 @@
<groupId>cn.langpy</groupId>
<artifactId>ko-time</artifactId>
<version>2.2.3</version>
<version>2.2.4</version>
<name>KoTime</name>
<description>A springboot tool for tracking the paths of the methods,which can help you to find methods's performances easily.</description>
<licenses>

13
src/main/java/cn/langpy/kotime/constant/KoSqlConstant.java
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@ -6,18 +6,17 @@ public class KoSqlConstant {
public final static String queryMethodLikeName = "SELECT id, name, class_name, method_name, route_name, method_type FROM ko_method_node WHERE name like ?";
public final static String queryController = "SELECT id, name, class_name, method_name, route_name, method_type FROM ko_method_node WHERE method_type=?";
public final static String updateMethod = "UPDATE ko_method_node SET name=?, class_name=?, method_name=?, route_name=?, method_type=? WHERE id=?";
public final static String addException = "INSERT INTO ko_exception_node(id, name, class_name, message) VALUES (?, ?, ?, ?)";
public final static String queryExceptions = "SELECT id, name, class_name, message FROM ko_exception_node";
public final static String queryException = "SELECT id, name, class_name, message FROM ko_exception_node WHERE id=?";
public final static String addException = "INSERT INTO ko_exception_node(id, name, class_name) VALUES (?, ?, ?)";
public final static String queryExceptions = "SELECT id, name, class_name FROM ko_exception_node";
public final static String queryException = "SELECT id, name, class_name FROM ko_exception_node WHERE id=?";
public final static String addMethodRe = "INSERT INTO ko_method_relation(id, source_id, target_id, avg_run_time, max_run_time, min_run_time) VALUES (?, ?, ?, ?, ?, ?)";
public final static String queryMethodRe = "SELECT id, source_id, target_id, avg_run_time, max_run_time, min_run_time FROM ko_method_relation WHERE id=?";
public final static String queryMethodReBySource = "SELECT id, source_id, target_id, avg_run_time, max_run_time, min_run_time FROM ko_method_relation WHERE source_id=?";
public final static String queryMethodReByTarget = "SELECT id, source_id, target_id, avg_run_time, max_run_time, min_run_time FROM ko_method_relation WHERE target_id=?";
public final static String updateMethodRe = "UPDATE ko_method_relation SET source_id=?, target_id=?, avg_run_time=?, max_run_time=?, min_run_time=? WHERE id=?";
public final static String addExceptionRe = "INSERT INTO ko_exception_relation(id, source_id, target_id, location) VALUES (?, ?, ?, ?)";
public final static String queryExceptionRe = "SELECT id, source_id, target_id, location FROM ko_exception_relation WHERE id=?";
public final static String queryExceptionReByTarget = "SELECT id, source_id, target_id, location FROM ko_exception_relation WHERE target_id=?";
public final static String updateExceptionRe = "UPDATE ko_exception_relation SET source_id=?, target_id=?, location=? WHERE id=?";
public final static String addExceptionRe = "INSERT INTO ko_exception_relation(id, source_id, target_id, location,message) VALUES (?, ?, ?, ?, ?)";
public final static String queryExceptionRe = "SELECT id, source_id, target_id, location, message FROM ko_exception_relation WHERE id=?";
public final static String queryExceptionReByTarget = "SELECT id, source_id, target_id, location, message FROM ko_exception_relation WHERE target_id=?";
public final static String addParamsAna = "INSERT INTO ko_param_ana (source_id, params, avg_run_time, max_run_time, min_run_time) VALUES (?, ?, ?, ?, ?)";
public final static String queryParamsAna = "SELECT source_id, params, avg_run_time, max_run_time, min_run_time FROM ko_param_ana WHERE source_id=? and params=?";
public final static String queryParamsAnaBySource = "SELECT source_id, params, avg_run_time, max_run_time, min_run_time FROM ko_param_ana WHERE source_id=?";

14
src/main/java/cn/langpy/kotime/data/DataBase.java
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@ -130,8 +130,7 @@ public class DataBase implements GraphService {
Object[] params = new Object[]{
exceptionNode.getId(),
exceptionNode.getName(),
exceptionNode.getClassName(),
exceptionNode.getMessage()
exceptionNode.getClassName()
};
DataBaseUtil.insert(getWriteConnection(), KoSqlConstant.addException, params);
}
@ -192,7 +191,8 @@ public class DataBase implements GraphService {
sourceMethodNode.getId() + exceptionNode.getId(),
sourceMethodNode.getId(),
exceptionNode.getId(),
exceptionNode.getValue()
exceptionNode.getValue(),
exceptionNode.getMessage()
};
DataBaseUtil.insert(getWriteConnection(), KoSqlConstant.addExceptionRe, params);
}
@ -454,8 +454,8 @@ public class DataBase implements GraphService {
}
MethodNode methodNode = methodNodes.get(0);
List<ExceptionNode> exceptions = DataBaseUtil.query(getReadConnection(), KoSqlConstant.queryMethod, new Object[]{exceptionId}, ExceptionNode.class);
if (methodNodes.size() == 0) {
List<ExceptionNode> exceptions = DataBaseUtil.query(getReadConnection(), KoSqlConstant.queryException, new Object[]{exceptionId}, ExceptionNode.class);
if (exceptions.size() == 0) {
continue;
}
ExceptionNode exceptionNode = exceptions.get(0);
@ -464,7 +464,7 @@ public class DataBase implements GraphService {
exceptionInfo.setName(exceptionNode.getName());
exceptionInfo.setClassName(exceptionNode.getClassName());
exceptionInfo.setLocation(relation.getLocation());
exceptionInfo.setMessage(exceptionNode.getMessage());
exceptionInfo.setMessage(relation.getMessage());
exceptionInfo.setMethodName(methodNode.getMethodName());
exceptionInfo.setOccurClassName(methodNode.getClassName());
if (!exceptionInfos.contains(exceptionInfo)) {
@ -489,7 +489,7 @@ public class DataBase implements GraphService {
exceptionInfo.setId(exceptionNode.getId());
exceptionInfo.setName(exceptionNode.getName());
exceptionInfo.setClassName(exceptionNode.getClassName());
exceptionInfo.setMessage(exceptionNode.getMessage());
exceptionInfo.setMessage(relation.getMessage());
exceptionInfo.setLocation(relation.getLocation());
if (!exceptionInfos.contains(exceptionInfo)) {
exceptionInfos.add(exceptionInfo);

5
src/main/java/cn/langpy/kotime/data/MemoryBase.java
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@ -133,6 +133,7 @@ public class MemoryBase implements GraphService {
exceptionRelation.setSourceId(sourceMethodNode.getId());
exceptionRelation.setTargetId(exceptionNode.getId());
exceptionRelation.setLocation(exceptionNode.getValue());
exceptionRelation.setMessage(exceptionNode.getMessage());
ExceptionRelation old = exceptionRelations.get(exceptionRelation.getId());
if (null == old) {
exceptionRelations.put(exceptionRelation.getId(), exceptionRelation);
@ -160,7 +161,7 @@ public class MemoryBase implements GraphService {
exceptionInfo.setId(exceptionNode.getId());
exceptionInfo.setName(exceptionNode.getName());
exceptionInfo.setClassName(exceptionNode.getClassName());
exceptionInfo.setMessage(exceptionNode.getMessage());
exceptionInfo.setMessage(relation.getMessage());
exceptionInfo.setLocation(relation.getLocation());
if (!exceptionInfos.contains(exceptionInfo)) {
exceptionInfos.add(exceptionInfo);
@ -274,7 +275,7 @@ public class MemoryBase implements GraphService {
exceptionInfo.setName(exceptionNode.getName());
exceptionInfo.setClassName(exceptionNode.getClassName());
exceptionInfo.setLocation(relation.getLocation());
exceptionInfo.setMessage(exceptionNode.getMessage());
exceptionInfo.setMessage(relation.getMessage());
exceptionInfo.setMethodName(methodNode.getMethodName());
exceptionInfo.setOccurClassName(methodNode.getClassName());
if (!exceptionInfos.contains(exceptionInfo)) {

5
src/main/java/cn/langpy/kotime/data/RedisBase.java
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@ -139,6 +139,7 @@ public class RedisBase implements GraphService {
exceptionRelation.setSourceId(sourceMethodNode.getId());
exceptionRelation.setTargetId(exceptionNode.getId());
exceptionRelation.setLocation(exceptionNode.getValue());
exceptionRelation.setMessage(exceptionNode.getMessage());
String key = exceptionRelationPre + exceptionRelation.getId();
ExceptionRelation old = query(key, ExceptionRelation.class);
if (null == old) {
@ -169,7 +170,7 @@ public class RedisBase implements GraphService {
exceptionInfo.setId(exceptionNode.getId());
exceptionInfo.setName(exceptionNode.getName());
exceptionInfo.setClassName(exceptionNode.getClassName());
exceptionInfo.setMessage(exceptionNode.getMessage());
exceptionInfo.setMessage(relation.getMessage());
exceptionInfo.setLocation(relation.getLocation());
if (!exceptionInfos.contains(exceptionInfo)) {
exceptionInfos.add(exceptionInfo);
@ -302,7 +303,7 @@ public class RedisBase implements GraphService {
exceptionInfo.setName(exceptionNode.getName());
exceptionInfo.setClassName(exceptionNode.getClassName());
exceptionInfo.setLocation(relation.getLocation());
exceptionInfo.setMessage(exceptionNode.getMessage());
exceptionInfo.setMessage(relation.getMessage());
exceptionInfo.setMethodName(methodNode.getMethodName());
exceptionInfo.setOccurClassName(methodNode.getClassName());
if (!exceptionInfos.contains(exceptionInfo)) {

2
src/main/java/cn/langpy/kotime/handler/RunTimeHandler.java
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@ -43,7 +43,7 @@ public class RunTimeHandler implements MethodInterceptor {
exception.setName(e.getClass().getSimpleName());
exception.setClassName(e.getClass().getName());
exception.setMessage(e.getMessage());
exception.setId(exception.getClassName() + exception.getName() + exception.getMessage());
exception.setId(exception.getClassName() + exception.getName());
MethodNode current = MethodNodeService.getCurrentMethodNode(invocation, 0.0);
for (StackTraceElement stackTraceElement : e.getStackTrace()) {
if (stackTraceElement.getClassName().equals(current.getClassName())) {

9
src/main/java/cn/langpy/kotime/model/ExceptionRelation.java
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@ -6,6 +6,7 @@ public class ExceptionRelation {
private String id;
private String sourceId;
private String targetId;
private String message;
private Integer location = 0;
public Integer getLocation() {
@ -40,6 +41,14 @@ public class ExceptionRelation {
this.targetId = targetId;
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;

47
src/main/resources/sql/mysql-v2.2.3-.sql Normal file
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@ -0,0 +1,47 @@
-- v2.2.3及以下版本
create table ko_method_node
(
id varchar(400) not null primary key comment '主键',
name varchar(400) null comment '类名+方法名',
class_name varchar(400) null comment '类名',
method_name varchar(400) null comment '方法名',
route_name varchar(400) null comment '路由，controller才有',
method_type varchar(64) null comment '方法类型'
) comment '方法信息表';
create table ko_method_relation
(
id varchar(400) not null primary key comment '',
source_id varchar(400) null comment '调用方id',
target_id varchar(400) null comment '被调用方id',
avg_run_time numeric(10, 2) null comment '平均耗时',
max_run_time numeric(10, 2) null comment '最大耗时',
min_run_time numeric(10, 2) null comment '最小耗时'
) comment '方法调用关系表';
;
create table ko_exception_node
(
id varchar(400) not null primary key comment '主键',
name varchar(400) null comment '异常名',
class_name varchar(400) null comment '类名',
message varchar(400) null comment '异常消息'
) comment '异常表';
create table ko_exception_relation
(
id varchar(400) not null primary key comment '',
source_id varchar(400) null comment '调用方法id',
target_id varchar(400) null comment '异常id',
location int null comment '异常位置'
) comment '异常关系表';
create table ko_param_ana
(
source_id varchar(400) null comment '调用方法id',
params varchar(400) null comment '参数组合，-分隔',
avg_run_time numeric(10, 2) null comment '平均耗时',
max_run_time numeric(10, 2) null comment '最大耗时',
min_run_time numeric(10, 2) null comment '最小耗时'
) comment '参数分析表';

47
src/main/resources/sql/mysql-v2.2.4+.sql Normal file
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@ -0,0 +1,47 @@
-- v2.2.4及以上版本
create table ko_method_node
(
id varchar(400) not null primary key comment '主键',
name varchar(400) null comment '类名+方法名',
class_name varchar(400) null comment '类名',
method_name varchar(400) null comment '方法名',
route_name varchar(400) null comment '路由，controller才有',
method_type varchar(64) null comment '方法类型'
) comment '方法信息表';
create table ko_method_relation
(
id varchar(400) not null primary key comment '',
source_id varchar(400) null comment '调用方id',
target_id varchar(400) null comment '被调用方id',
avg_run_time numeric(10, 2) null comment '平均耗时',
max_run_time numeric(10, 2) null comment '最大耗时',
min_run_time numeric(10, 2) null comment '最小耗时'
) comment '方法调用关系表';
;
create table ko_exception_node
(
id varchar(400) not null primary key comment '主键',
name varchar(400) null comment '异常名',
class_name varchar(400) null comment '类名'
) comment '异常表';
create table ko_exception_relation
(
id varchar(400) not null primary key comment '',
source_id varchar(400) null comment '调用方法id',
target_id varchar(400) null comment '异常id',
location int null comment '异常位置',
message varchar(400) null comment '异常消息'
) comment '异常关系表';
create table ko_param_ana
(
source_id varchar(400) null comment '调用方法id',
params varchar(400) null comment '参数组合，-分隔',
avg_run_time numeric(10, 2) null comment '平均耗时',
max_run_time numeric(10, 2) null comment '最大耗时',
min_run_time numeric(10, 2) null comment '最小耗时'
) comment '参数分析表';