-
Notifications
You must be signed in to change notification settings - Fork 13
/
Copy pathblog.sql
197 lines (177 loc) · 7.66 KB
/
blog.sql
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
/*
Navicat Premium Data Transfer
Source Server : 阿里云
Source Server Type : MySQL
Source Server Version : 80019
Source Host : 101.37.91.71:3308
Source Schema : blog
Target Server Type : MySQL
Target Server Version : 80019
File Encoding : 65001
Date: 20/07/2020 14:17:41
*/
SET NAMES utf8mb4;
SET FOREIGN_KEY_CHECKS = 0;
-- ----------------------------
-- Table structure for blog
-- ----------------------------
DROP TABLE IF EXISTS `blog`;
CREATE TABLE `blog` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`title` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`content_id` int(0) NULL DEFAULT NULL,
`content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL,
`first_picture` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`flag` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`views` int(0) NOT NULL DEFAULT 0,
`appreciation` bit(1) NOT NULL DEFAULT b'1',
`share_statement` bit(1) NOT NULL DEFAULT b'1',
`commentabled` bit(1) NOT NULL DEFAULT b'1',
`published` bit(1) NOT NULL DEFAULT b'1',
`recommend` bit(1) NOT NULL DEFAULT b'1',
`create_time` datetime(0) NOT NULL,
`update_time` datetime(0) NULL DEFAULT NULL,
`type_id` int(0) NULL DEFAULT NULL,
`user_id` int(0) NULL DEFAULT NULL,
`description` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`tag_ids` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 36 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for blog_content
-- ----------------------------
DROP TABLE IF EXISTS `blog_content`;
CREATE TABLE `blog_content` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`title` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`content` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`blog_id` int(0) NOT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for blog_relation_tag
-- ----------------------------
DROP TABLE IF EXISTS `blog_relation_tag`;
CREATE TABLE `blog_relation_tag` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`blog_id` int(0) NULL DEFAULT NULL,
`tag_id` int(0) NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 7 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for comment
-- ----------------------------
DROP TABLE IF EXISTS `comment`;
CREATE TABLE `comment` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`content` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`nickname` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`contact` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`blog_id` int(0) NOT NULL,
`blog_title` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`avatar` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`create_time` datetime(0) NULL DEFAULT NULL,
`blog_holder` bit(1) NOT NULL DEFAULT b'0',
`parent_comment_id` int(0) NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 10 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for tag
-- ----------------------------
DROP TABLE IF EXISTS `tag`;
CREATE TABLE `tag` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`name` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`blog_nums` int(0) NOT NULL DEFAULT 0,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 25 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for type
-- ----------------------------
DROP TABLE IF EXISTS `type`;
CREATE TABLE `type` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`name` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`blogs` int(0) NOT NULL DEFAULT 0,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 40 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for user
-- ----------------------------
DROP TABLE IF EXISTS `user`;
CREATE TABLE `user` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`nickname` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`username` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`password` varchar(60) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NOT NULL,
`email` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`avatar` varchar(60) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`type` int(0) NULL DEFAULT NULL,
`create_time` datetime(0) NULL DEFAULT NULL,
`update_time` datetime(0) NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 3 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Table structure for visitor_info
-- ----------------------------
DROP TABLE IF EXISTS `visitor_info`;
CREATE TABLE `visitor_info` (
`id` int(0) NOT NULL AUTO_INCREMENT,
`ip` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`address_info` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_0900_ai_ci NULL DEFAULT NULL,
`visit_times` int(0) NULL DEFAULT NULL,
`time` datetime(0) NULL DEFAULT NULL,
PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 2109 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_0900_ai_ci ROW_FORMAT = Dynamic;
-- ----------------------------
-- Procedure structure for p1
-- ----------------------------
DROP PROCEDURE IF EXISTS `p1`;
delimiter ;;
CREATE DEFINER=`root`@`%` PROCEDURE `p1`( -- 创建存储过程
IN incId int,IN decId int,OUT p_return_code tinyint -- out类型参数，用于返回值
)
BEGIN
DECLARE exit handler for sqlexception -- 捕捉错误，如果是sql错误就执行里面的
BEGIN
-- ERROR
set p_return_code = 0; -- 返回值1,说明sql错误
rollback; -- 回滚数据
END;
DECLARE exit handler for sqlwarning -- 捕捉错误，如果是sql警告就执行里面的
BEGIN
-- WARNING
set p_return_code = -1; -- 返回值2，说明出现sql警告
rollback; -- 回滚数据
END;
START TRANSACTION; -- 开始事务
-- 执行sql语句
update type t set t.blogs=t.blogs-1 where t.id=decId;
update type t set t.blogs=t.blogs+1 where t.id=incId;
COMMIT; -- 提交
-- SUCCESS
set p_return_code = 1; -- 返回0说明成功
END
;;
delimiter ;
-- ----------------------------
-- Procedure structure for updateBlogNums
-- ----------------------------
DROP PROCEDURE IF EXISTS `updateBlogNums`;
delimiter ;;
CREATE DEFINER=`root`@`%` PROCEDURE `updateBlogNums`()
BEGIN
DECLARE t_error INTEGER;
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION SET t_error = 1;
START TRANSACTION;
update type t set t.blogs=t.blogs-1 where t.id=27;
update type t set t.blogs=t.blogs+1 where t.id=28;
IF t_error = 1 THEN
ROLLBACK;
ELSE
COMMIT;
END IF;
END
;;
delimiter ;
SET FOREIGN_KEY_CHECKS = 1;