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fix countSelect method in mongo

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This commit is contained in:
lichengyin 2015-10-23 13:26:05 +08:00
parent d46cd30601
commit ec8515d12a
1 changed files with 6 additions and 3 deletions
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9
src/model/mongo.js
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@ -227,17 +227,20 @@ export default class extends Base {
count = await this.options(options).count();
}
options.limit = options.limit || [1, this.config.nums_per_page];
let numsPerPage = options.limit[1];
//get page options
let data = {numsPerPage: this.config.nums_per_page};
let data = {numsPerPage: numsPerPage};
data.currentPage = parseInt((options.limit[0] / options.limit[1]) + 1);
let totalPage = Math.ceil(count / data.numsPerPage);
if (think.isBoolean(pageFlag) && data.currentPage > totalPage) {
if(pageFlag){
data.currentPage = 1;
options.limit = [0, this.config.nums_per_page];
options.limit = [0, numsPerPage];
}else{
data.currentPage = totalPage;
options.limit = [(totalPage - 1) * this.config.nums_per_page, this.config.nums_per_page];
options.limit = [(totalPage - 1) * numsPerPage, numsPerPage];
}
}
let result = think.extend({count: count, totalPages: totalPage}, data);