From 0 to 1: Development notes of voting applet based on cloud development

Business background

The current voting activity is very popular , merchants , Enterprises , Institutions , Government departments will occasionally come to a voting event , For example, product quality evaluation , Selection of outstanding young people of the company, etc .

Functional design

Theme Settings  ： Theme tone 、 Poster of voting activities 、 Activity title 、 Activity rules 、 Date time option settings  ： Option title 、 Option to describe 、 Options picture rule settings  ： By the time 、 Number of user votes （ By day or the whole journey ）、 Voting results display settings sharing settings  ： Share with friends and group chat , Generate a QR code poster , Embedded into official account and other result statistics  ： Ranking list , Export voting results Excel

Data design

Include ：

• vote:  Main voting table

• vote_join:  Voting details table

• user:  User table

• news :  Dynamic table

• fav:  Collection table

• admin :  Administrator table

• admin_log:  Administrator operation log table

• setup :  Setup table

VoteModel.DB_STRUCTURE = {
 _pid: 'string|true',
 VOTE_ID: 'string|true',

 VOTE_TITLE: 'string|true|comment= title ',
 VOTE_STATUS: 'int|true|default=1|comment= state  0= not enabled ,1= In the use ',

 VOTE_CATE_ID: 'string|true|default=0|comment= classification ',
 VOTE_CATE_NAME: 'string|false|comment= Classification redundancy ', 

 VOTE_IS_REG: 'int|true|default=0|comment= Do you need to register ',
 VOTE_SHOW_START: 'int|true|default=0|comment= Whether to show the start time ',

 VOTE_START: 'int|true|comment= Starting time ',
 VOTE_END: 'int|true|comment= By the time ',
 VOTE_THEME: 'int|true|default=0|comment= The theme ',

 VOTE_ORDER: 'int|true|default=9999',
 VOTE_VOUCH: 'int|true|default=0',

 VOTE_ITEM: 'array|false|default=[]|comment= Voting items  [{label= name ,cnt= Number ,pic= picture }]',
 VOTE_TYPE: 'int|true|default=1|comment= Pattern  0= The entire  1= Daily available ',
 VOTE_MAX_CNT: 'int|true|default=3|comment= Total number of votes available ',

 VOTE_FORMS: 'array|true|default=[]',
 VOTE_OBJ: 'object|true|default={}',

 VOTE_QR: 'string|false',
 VOTE_VIEW_CNT: 'int|true|default=0',
 VOTE_USER_CNT: 'int|true|default=0',
 VOTE_CNT: 'int|true|default=0',

 VOTE_ADD_TIME: 'int|true',
 VOTE_EDIT_TIME: 'int|true',
 VOTE_ADD_IP: 'string|false',
 VOTE_EDIT_IP: 'string|false',
};



Voting details table design

VoteJoinModel.DB_STRUCTURE = {
 _pid: 'string|true',
 VOTE_JOIN_ID: 'string|true',

 VOTE_JOIN_USER_ID: 'string|true|comment= user ID',
 VOTE_JOIN_VOTE_ID: 'string|true|comment= vote PK',
 VOTE_JOIN_IDX: 'int|true|comment= Index of voting items ',
 VOTE_JOIN_DAY: 'string|true|comment= Voting date ',

 VOTE_JOIN_VOTE_TITLE: 'string|true|comment= Redundant voting items ',
 VOTE_JOIN_ITEM_LABEL: 'string|true|comment= Redundant voting options ',

 VOTE_JOIN_ADD_TIME: 'int|true',
 VOTE_JOIN_EDIT_TIME: 'int|true',
 VOTE_JOIN_ADD_IP: 'string|false',
 VOTE_JOIN_EDIT_IP: 'string|false',
};


The core processes

UI Design

Backstage design

The source code to share

https://gitee.com/zhong-ting-xb/SmartVote