db.utils.DatabaseError: ORA"/>
django.db.utils.DatabaseError: ORA
用python运行django项目,用orm查询集查询时,出现这个错误:
django.db.utils.DatabaseError: ORA-06502: PL/SQL: numeric or value error: character string buffer too small
ORA-06512: at line 1
输入关键字模糊查询遇到的错误,
word='笑'
all_user = User.objects.filter(desc__icontains=word)
模型
class User(BaseModel):# 用户信息name = models.CharField(u'帖子名称', max_length=100)desc = models.TextField(u'帖子描述')
解决办法:
用原生sql模糊查询即可:
sql = """select * from t_user where desc like '%%%s%%' """ % word
all_user = exe_sql_all(sql, db_name=RDKM_DB)
print(all_user)
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