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雷达图兜底处理

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李顺东
2026-01-11 21:37:16 +08:00
parent 756f428b68
commit 3f7d3d7243
1 changed files with 24 additions and 17 deletions
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41
ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/JobCollectionServiceImpl.java
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@@ -253,11 +253,13 @@ public class JobCollectionServiceImpl extends ServiceImpl<JobCollectionMapper,Jo
// 3. 薪资匹配（用户期望 <= 岗位最大薪资，且不低于最小太多）
Integer userMinSalary = parseSalary(user.getSalaryMin());
if (userMinSalary != null && userMinSalary <= job.getMaxSalary()) {
if (userMinSalary >= job.getMinSalary()) {
matchScore += 1;
} else if (userMinSalary >= job.getMinSalary() * 0.8) {
matchScore += 0.5;
if (userMinSalary != null && job.getMaxSalary() != null && job.getMinSalary() != null) {
if (userMinSalary <= job.getMaxSalary()) {
if (userMinSalary >= job.getMinSalary()) {
matchScore += 1;
} else if (userMinSalary >= job.getMinSalary() * 0.8) {
matchScore += 0.5;
}
}
}
@@ -278,14 +280,18 @@ public class JobCollectionServiceImpl extends ServiceImpl<JobCollectionMapper,Jo
}
// 6. 技能/岗位匹配（简化：期望岗位是否包含该岗位关键词）
boolean jobMatch = user.getJobTitle() != null &&
user.getJobTitle().stream().anyMatch(title -> title.contains(job.getJobTitle()) || job.getJobTitle().contains(title));
String jobTitleStr = job.getJobTitle();
List<String> userJobTitles = user.getJobTitle();
boolean jobMatch = jobTitleStr != null && userJobTitles != null && !userJobTitles.isEmpty() &&
userJobTitles.stream().anyMatch(title -> title != null &&
(title.contains(jobTitleStr) || jobTitleStr.contains(title)));
if (jobMatch) {
matchScore += 1;
}
// 匹配度：0-6 → 映射为 0-100 分
// 匹配度：0-6 → 映射为 0-100 分，兜底最低10分
int finalScore = (int) Math.round((matchScore / (double) totalFactors) * 100);
finalScore = Math.max(finalScore, 10); // 兜底最低10分
userScores.add(new UserCompetitiveness(user, finalScore));
}
@@ -295,12 +301,12 @@ public class JobCollectionServiceImpl extends ServiceImpl<JobCollectionMapper,Jo
// ================== 计算雷达图数据（取平均值）==================
RadarChart radarChart = new RadarChart();
double avgAgeScore = userScores.stream().mapToInt(u -> getAgeScore(DateUtils.stringToDateWithYmd(u.getUser().getBirthDate(),DateUtils.YYYY_MM_DD))).average().orElse(0);
double avgExperienceScore = userScores.stream().mapToInt(u -> getExperienceScore(u.getUser().getExperience(), job.getExperience(), experienceRank)).average().orElse(0);
double avgEducationScore = userScores.stream().mapToInt(u -> getEducationScore(u.getUser().getEducation(), job.getEducation(), educationRank)).average().orElse(0);
double avgSkillScore = userScores.stream().mapToInt(u -> getSkillScore(u.getUser(), job)).average().orElse(0);
double avgSalaryScore = userScores.stream().mapToInt(u -> getSalaryScore(u.getUser(), job)).average().orElse(0);
double avgLocationScore = userScores.stream().mapToInt(u -> getLocationScore(u.getUser(), job)).average().orElse(0);
double avgAgeScore = userScores.stream().mapToInt(u -> getAgeScore(DateUtils.stringToDateWithYmd(u.getUser().getBirthDate(),DateUtils.YYYY_MM_DD))).average().orElse(60);
double avgExperienceScore = userScores.stream().mapToInt(u -> getExperienceScore(u.getUser().getExperience(), job.getExperience(), experienceRank)).average().orElse(60);
double avgEducationScore = userScores.stream().mapToInt(u -> getEducationScore(u.getUser().getEducation(), job.getEducation(), educationRank)).average().orElse(60);
double avgSkillScore = userScores.stream().mapToInt(u -> getSkillScore(u.getUser(), job)).average().orElse(60);
double avgSalaryScore = userScores.stream().mapToInt(u -> getSalaryScore(u.getUser(), job)).average().orElse(60);
double avgLocationScore = userScores.stream().mapToInt(u -> getLocationScore(u.getUser(), job)).average().orElse(60);
radarChart.setAge((int) avgAgeScore);
radarChart.setExperience((int) avgExperienceScore);
@@ -313,8 +319,8 @@ public class JobCollectionServiceImpl extends ServiceImpl<JobCollectionMapper,Jo
CompetitivenessResponse response = new CompetitivenessResponse();
response.setTotalApplicants(Math.toIntExact(applyCount));
// Top 用户的匹配分
int topMatchScore = userScores.get(0).getScore();
// Top 用户的匹配分（兜底处理）
int topMatchScore = userScores.isEmpty() ? 10 : userScores.get(0).getScore();
response.setMatchScore(topMatchScore);
// 排名（Top1）
@@ -367,7 +373,8 @@ public class JobCollectionServiceImpl extends ServiceImpl<JobCollectionMapper,Jo
private int getLocationScore(AppUser user, Job job) {
String area = user.getArea();
String loc = job.getJobLocation();
if (area != null && (area.contains(loc) || loc.contains(area))) return 90;
if (area == null || loc == null) return 60; // 兜底
if (area.contains(loc) || loc.contains(area)) return 90;
return 60;
}
private int getSkillScore(AppUser user, Job job) {