wkc
5ec5913759
问题： - 导入成功条数显示为负数 - 原因：成功数量计算使用 validRecords.size() - failures.size() - 但没有使用实际的数据库操作返回值 修复： - saveBatchWithUpsert 和 saveBatch 方法现在返回 int - 累加实际的数据库影响行数 - 使用 actualSuccessCount 变量跟踪真实成功数量 影响范围： - CcdiIntermediaryPersonImportServiceImpl - CcdiIntermediaryEntityImportServiceImpl
55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
var wrappy = require('wrappy')
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var reqs = Object.create(null)
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var once = require('once')
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module.exports = wrappy(inflight)
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function inflight (key, cb) {
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if (reqs[key]) {
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reqs[key].push(cb)
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return null
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} else {
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reqs[key] = [cb]
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return makeres(key)
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}
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}
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function makeres (key) {
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return once(function RES () {
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var cbs = reqs[key]
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var len = cbs.length
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var args = slice(arguments)
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// XXX It's somewhat ambiguous whether a new callback added in this
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// pass should be queued for later execution if something in the
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// list of callbacks throws, or if it should just be discarded.
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// However, it's such an edge case that it hardly matters, and either
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// choice is likely as surprising as the other.
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// As it happens, we do go ahead and schedule it for later execution.
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try {
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for (var i = 0; i < len; i++) {
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cbs[i].apply(null, args)
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}
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} finally {
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if (cbs.length > len) {
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// added more in the interim.
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// de-zalgo, just in case, but don't call again.
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cbs.splice(0, len)
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process.nextTick(function () {
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RES.apply(null, args)
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})
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} else {
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delete reqs[key]
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}
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}
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})
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}
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function slice (args) {
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var length = args.length
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var array = []
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for (var i = 0; i < length; i++) array[i] = args[i]
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return array
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}
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