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https://www.kancloud.cn/thinkphp/mysql-design-optimalize/39325
{
"requestUrl":"test",
"requestType":"GET",
"responseType":"Multiple",
"name":"222interfaceName",
"description":"",
"isMock":true,
"developer":"zhongbei.wang",
"status":"doing",
"requestParameterList":[
{
"identifier":"id",
"dataType":"Number",
"name":"",
"isRequired":false,
"remark":""
},
{
"identifier":"name",
"dataType":"String",
"name":"",
"isRequired":false,
"remark":""
}
],
"responseParameterList":[
],
"responseTemplates":[
],
"resHeader":"",
"tags":[
],
"requestJson":"",
"responseJson":"",
"project_id":"596dd04172dcce6502f6e7c1"
}
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row 1 col 2 |
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create table dictionary(
id BIGINT NOT NULL AUTO_INCREMENT COMMENT 'ID',
user_id BIGINT NOT NUll COMMENT '用户ID',
word VARCHAR(100) NOT NUll COMMENT '单词',
meaning_list json NOT NULL COMMENT '含义集合',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '数据创建时间',
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '数据更新时间',
PRIMARY KEY (id),
key idx_user_id(user_id),
key idx_word(word),
UNIQUE KEY `uk_user_id_word` (`user_id`,`word`)
)ENGINE=INNODB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COMMENT='词典';
{
"user_id":1,
"word":"good",
"meaning_list":[
{
"wordClass":"Adjective",
"english":"good",
"chinese":"真好",
"example":"It is good!"
},
{
"wordClass":"Adjective",
"english":"good",
"chinese":"真好",
"example":"It is good!"
},
{
"wordClass":"Adjective",
"english":"good",
"chinese":"真好",
"example":"It is good!"
}
]
}
Noun("n", "名词", 1),
Verb("v", "动词", 2),
Adjective("adj", "形容词", 3),
Adverb("adv", "副词", 4),
Pronoun("pron", "代词", 5),
Preposition("prep", "介词", 6),
Conjunction("conj", "连词", 7),
Determiner("deter", "限定词", 8),
Exclamation("excl", "感叹词", 9);
SCRIPTS_DIR=`dirname "$0"`
PROJECT_DIR=`cd $SCRIPTS_DIR && pwd`
DT=`date +"%Y%m%d_%H%M%S"`
MEM_OPTS="-Xms200m -Xmx200m -Xmn100m"
GC_OPTS="$GC_OPTS -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:CMSInitiatingOccupancyFraction=60 -XX:CMSTriggerRatio=70 -XX:+ParallelRefProcEnabled"
GC_OPTS="$GC_OPTS -Xloggc:${PROJECT_DIR}/logs/gc_${DT}.log"
GC_OPTS="$GC_OPTS -XX:+PrintGCDateStamps -XX:+PrintGCDetails"
GC_OPTS="$GC_OPTS -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${PROJECT_DIR}/tmp/heapdump_${DT}.hprof"
START_OPTS="$START_OPTS -Djava.io.tmpdir=$PROJECT_DIR/tmp/"
START_OPTS="$START_OPTS -Duser.dir=$PROJECT_DIR"
#run java
mkdir -p "$PROJECT_DIR/tmp/"
mkdir -p "$PROJECT_DIR/logs/"
exec ${JAVA_HOME}/bin/java -server $MEM_OPTS $GC_OPTS $JMX_OPTS $START_OPTS -classpath $CLASS_PATH $MAIN_CLASS
# END OF FILE
CREATE TABLE future_daily_price (
`id` BIGINT NOT NULL AUTO_INCREMENT,
`contract_name` VARCHAR(50) NOT NULL COMMENT '合约名称',
`date` datetime NOT NULL COMMENT '日期yyyy-mm-dd',
`opening_price` SMALLINT NOT NULL COMMENT '开盘价',
`closing_price` SMALLINT NOT NULL COMMENT '收盘价',
`the_highest_price` SMALLINT NOT NULL COMMENT '最高价',
`the_lowest_price` SMALLINT NOT NULL COMMENT '最低价',
`average_price` SMALLINT NOT NULL COMMENT '结算价(日成交均价)',
`open_interest` INT NOT NULL COMMENT '持仓量',
`volume` INT NOT NULL COMMENT '成交量',
`oc_spread` SMALLINT NOT NULL COMMENT '价差(开盘收盘)',
`hl_spread` SMALLINT NOT NULL COMMENT '价差(最高最低)',
`contract_code` VARCHAR(10) NOT NULL COMMENT '合约CODE',
`created_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '数据创建时间',
`updated_at` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '数据更新时间',
PRIMARY KEY (id),
UNIQUE KEY `unique_key_date_contract` (`date`,`contract_name`)
)
ENGINE = INNODB
AUTO_INCREMENT = 1
DEFAULT CHARSET = utf8
COMMENT = '期货每日价格表';